SERVICE MANUAL BAS-605 BAS-61 0 SERIES

Transcription

1 SERVCE MANUAL FOR BAS-605 BAS-61 0 SERES AUTOMATC LOCK STTCH POCKET WELT SEWER (FOR FLAP ATTACHMENT)

2 CONTENTS ( SEWNG MACHNE SPECFCATONS ) 1 11 Sewing machine specificaions... 1 ~ Specificaion comparaive able ( NSTALLATON ) 4 1 nsalling he sacker... 4 [2] Aaching he air ubes... 6 ( LUBRCATON ) 7 [] Lubricaion... 7 ~ Oiling... 8 ( OPERATON ) 9 1 Marking ligh... 9 ( SEWNG FLOWCHART BAS-805, 808 ) 11 (]] Backacking (N) (Rear reference posiion) ~ Backacking (N) (Fron or cener reference posiion) Backacking (V) (Rear reference posiion) [j] Backacki ng (V) (Fron or cener reference posiion) lm Condensed siching (Rear reference posiion) ] Condensed siching (Fron or cener reference posiion) ( SEWNGFLOWCHARTBAS-810,811,812 ) Backacki ng (N) : [2] Backacki ng (V) Condensed siching [!] Backacking (slan) BAS (DSASSEMBLY) 21 [] Preparaions for disassembly Removing he cloh guide (lef) Removing he binder [j] Removing he face plae [ ] Removing he machine head Removing he carriage feed mechanism [1] Removing he feed mechanism Removing he padding cloh presser assembly MODEL No. BAS-605, 610 SERES

3 ( ASSEMBLY ) 29 [] Aaching he feed mechanism assembly [Z] Aaching he machine head... Aaching he face plae (!] Aaching he binder ~ Aaching he cloh guide [ ] Aaching he movable knife assembly [1] Aaching he bobbin hread knife assembly Aaching he carriage feed mechanism Aaching he padding cloh presser foo spring lid] Oher ( STANDARDADJUSTMENT) 39 []] Adjusing he upper and lower shaf iming ~ Adjusing he clearance beween he needle and he roary hook rn:1 Adjusing he clearance beween he roary hook and he needle plae (!] Adjusing he needle bar lif sroke and he needle bar heigh ~ Adjusing he clearance beween he roary hook and he bobbin case opener [ ] Adjusing he carriage feed mechanism [1] Adjusing he binder !1 Adjusing he cloh guide Adjusing he hread ake-up (Required o assure hread remainder for sewing sar.) 47 lid] Adjusing he cener knife assembly D1 Adjusing he movable knife assembly ljl Adjusing he bobbin hread knife assembly ~ Adjusing he corner knives lb1 Adjusing he padding cloh presser foo spring ll 1 Adjusing he ension release H J Adjusing he pickup sacker m Adjusing he bar sacker ll J Sacker operaion Adjusing he foo swich (BAS-610, 611, 612) fd1 Adjusing he flap sensor (BAS-611, 612) ~ Carriage feed sep operaion ful Error codes (BAS-605, 606) Error codes (BAS-61 0 series) l2jl niializing he memory ~ DP swich se~ings (BAS-605, 606) ( ] 1/0 checking MODEL No. BAS-605, 610 SERES

4 ( STANDARDADJUSTMENT[ELECTRONCPORTON] ) 88 []] Replacing he circui board ~ Replacing he fuse (OPTONAL PARTS NSTALLATON ) 95 (i] Flap guide ~ Spacer for working while sanding up Hand swich ] Marking lighs [ ] Thread breakage deecor !1 Lower feed device Pedal Air ejecor Dars srecher assembly D1 Replacing he gauge ( TROUBLESHOOTNG GUDE ) 106 ( ERROR CODES) 113 ( CONTROLCRCUTBLOCKDAGRAM) 123 MODEL No. BAS-605, 610 SERES

5 c SEWNG MACHNE SPECFCATONS) [] Sewing machine specificaions Model BAS-605 BAS-606 Machine head Moor speed Twin needle lock sicher w ih hread rimmer 2500spm (2200 spm wih DP swich seing.) Flap sewing No available Available Needle Needle gauge Seam lengh (Pocke size) Sich lengh Power supply Machine dimensions Mx 190 #16 (#16- #18) Sandard 10 mm (8, 12, 14, 16, 18,20 mm) Gauge size 14 mm or smaller mm 16 mm or larger mm * Forflapsewing mm Locksich pich sandard 2.0 mm ( mm) Condensed pich Back acking pich sandard 1.0 mm ( mm) sandard 2.0 mm ( mm) (Sich pich can be changed wih DP swich seing.) 3-phase 200 V, 50/60Hz, 500 W (Two wires of 3-phase supply used) W: 820 mm L: 1300 mm H: 1155 mm -1- MODEL No. BAS-605, 610 SERES

6 Model Machine head Moor speed Flapsewin Slan weling Needle Needle gauge Seam lengh (Pocke size) Sich lengh Power supply Machine dimensions BAS-610 BAS-611 BAS-612 Twin needle lock sicher wih hread rimmer No available No available 2500spm {2200 spm wih DP swich seing.} M X 190 # 16 ( # 16- # 18) Available Sandard 10 mm (8, 12, 14, 16, 18,20 mm) Twin needle spli needle bar lock sicher wih hread rim mer Available Gauge size 14 mm or smaller mm mm 16mmorlarger mm * Forflap sewing mm Locksich pich sandard 2.0 mm ( mm) Condensed pich Backacking pich sandard 1.0 mm { mm} sandard 2.0 mm { mm} {Sich pich can be changed wih DP swich seing.} 3-phase 200 V, 50/60Hz, 500 W {Two wires of 3-phase supply used} W:820mm L: 1300mm H: 1155mm - 2- MODEL No. BAS-605, 610 SERES

7 ~ Specificaion comparaive able BAS BAS Seam lengh Sewing reference posiion Moor speed Locksich pich mm (1.0 mm inerval) Fron, cener, rear (BAS or 612 is available wih PROM whose number is 61-M1 or laer.) spm mm (0.2 mm inerval) V backacking Backacki ng Backacki ng pich Condensed V and N backacking Backacking lengh Feed speed wihou maerial N backacki ng Condensed siching mm (0.2 mm inerval) mm (0.4 mm inerval) mm (1.0 mm inerval) 15 or 20m/min Sandard foo swich Twin pedal Five seps Foo swich operaion Timer Manual, imer Gauge Needle hread breakage deecor Sewing resumpion funcion 8-20 mm (2 mm inerval) Equipped Available Sacker seing DP swich Parel swich Corner knife seing DP swich Panel swich Cener knife correcion funcion Available Corner knife seing Panel swich (buon) Panel swich Corner knife correcion funcion Available Program number 1 5 Cycle program No available Available Bobbin hread couner 1 3 Producion couner No available Available Carriage feed imer Available (SELECT swich) Carriage feed operaion order Available (THREAD TRMMER swich) Available (Pedal) Foo swich and imer seing Flap sewing Available (SET swich) Fron and rear edge deecor (BAS or 612 is available wih PROM whose number is 61-M1 or laer.)_ -3- MODEL No. BAS SERES

8 c NSTALLATON) [] nsalling he sacker nsalling he bar sacker *Refer o he f igure below o insall he sacker. 0 Connecor Connecor Airube 0 Airube / / / / / Aaching he power supply connecor and he air ubes * nser he connecors in he sockes wih he same number MODEL No. BAS-605, 610 SERES

9 nsalling he pickup sacker *Refer o he figure below o insall he sacker. 0 Connecor Connecor Airube 0 Airube Aaching he power supply connecor and he air ubes *nser he connecors in he sockes wih he same number. --~ 2Pplug ~ +Adjusing he air pressure Decrease ncrease 1. The sandard operaing air pressure is 5 kgf/cm MODEL No. BAS-605,610 SERES

10 ~ Aaching he air ubes *Aach he air ubes as shown in he figure below. <Main valve, flap valve, and slan valve> nser he air ubes ino he corresponding valve <9 11:1:1 s: n 11:1:1 i "3 ~ :; CD 0 :::::J :::::J CT a. ~ ~~ en CT CD Ql... ~ en - s. :; CT... "C :::::J ~ iii' ::::!. co :::J r+ :::J :::J n a. =r ~ :;: co iii'... :::J CD ~ ~ CD :;: Ql =r CD a. "C ~ iij :::::J ~ :;: CD ~ e-s~~f_ r~.q loll.~~\,. -~-~~A ~ 0~ i : A-2. BAS-612 flanval~e ~ ~ -6- MODEL No. BAS-605, 610 SERES

11 (LUBRCATON) *Be sure o use Broher-specified machine oil (High Whie #70). [] Lubricaion 1. Filling he arm op oil ank *Pour he oil from he oil cap 0 unil he oil level reaches he upper line of he oil gauge window@. *Replenish he oil when he oil level is under he lower line of he oil gauge 2. Adjusing he roary hook lubricaion Oil \.\ Whie paper *Be sure o adjus he oil amoun of he roary hook by urning he oil adjusing he roary hook is replaced. (The proper oil absorpion scaered from he roary hook for en seconds is as shown in he figure above.) * Remove he fron cover. Remove he oil colleced in he poly oiler MODEL No. BAS-605, 610 SERES

12 ~ Oiling The oiling places on he BAS-605 and 606 are he same as hose on he BAS Apply a few drops of oil a each place indicaed by he arrows when he sewing machine is operaed for he firs ime or is no used for exended period. m -8- MODEL No. BAS-605, 610 SERES

13 c OPERATON) li1 Marking ligh 1. Adjusing he focus *The marking ligh will come on when he power swich 0 is urned on. *Loosen he and raise or lower he lens o focus he [ i 1 mark projeced on he maerial; his [ i] mark should be sharply focused. By loosening he bol e adjus he posiions of he focused [ i 1 marks properly so ha one is a he sewing sar and he oher is a he sewing end. * The lef-righ posiion of he [ i 1 mark a he sewing sar can be adjused by loosening he wobols0. 2. Adjusing he marking ligh posiion *Loosen he bol 0 o adjus he posiion of he marking ligh as desired. Ex. 1: When sewing sar and end are deermined f he seam is 140 mm and he bodice marks are se 5 mm in from boh ends Cener of he usrriagefj] Sewing end (... : Smm 130mm Bodioom~: 140mm *f he marking lighs are posiioned as in he figure on he lef and he bodice marks are aligned wih he cener of he [i 1 marks, a wel 140 mm long will be formed a he desired posiions. *f he seam lengh changes, loosen he bol e o adjus he marking ligh posiions. -9- MODEL No. BAS-605, 610 SERES

14 Ex. 2: When dars are used as he reference f he seam lengh is 140 mm, and he ends are posiioned 25 mm o he righ and 115 mm o he lef of he dars Sewing end '25mm, mm ~r Dar ~mm *f he marking lighs are adjused as shown in he figure on he lef, and he bodice dars are cenered on he righ [ +] mark and he sewing end posiion on he righ side of he bodice is aligned wih he cener of he lef [ + ] mark, a wel will be sewn as shown in he figure on he lef. 140mm 3. Replacing he marking ligh bulb 1. Turn he cap 0 counerclockwise o remove i from he recepacle@. 2. While pushing in he ligh urn i counerclockwise o remove i from he cap 0. Replace he bulb@) wih a new one. 3. Reassemble in he reverse order MODEL No. BAS-605, 610 SERES

15 (SEWNG FLOWCHART BAS-605, 606 ) [] Backacking (N) (Rear reference posiion) Carriage feed posiion Feed moor Machine moor Oher Error monior Home posiion --+- Rapid feed sar - Tension disks close Backacking sar posiion --+- Locksiching sar posiion --+- ~ Sop Sar 1 sich check EOO E20 E32~ ~38~39 E81182 (E ) Backack sich feed lie EOO sar E21 E32~33135~ Sop Bobbin hread knife - OFF Backack sich feed sar (reverse) Sop -, Movable knife ON/OFF ' Speed selecion..., Corner knife hread reenion EOO E21 1 sich check E32~33~35~37~38~39 Locksich feed sar lie Cener knife Backacking sar posiion,. Sop 1 sich check Backack sich feed ~ Speed selecion sar (reverse) Sop (E44~45) ON/OFF (E ) Backack sich feed E22 sar E ~ Sewing end posiion,. Sop, 1 sich check (E ) Sop - Tension disks open Rapid feed sar Bobbin hread knife ON Movable knife ON/OFF Corner knife posiion --+- Sop, Corner knife ON Sacker operaion E83 Home posiion reurning sar Home posiion ~ Sop Sandby E30~31~ ~3S EOO EOO -11- MODEL No. BAS SERES

16 ~ Backacking (N) (Fron or cener reference posiion) Carriage feed posiion Feed moor Machine moor Oher Error monior EOO Home posiion Rapid feed sar Tension disks close - E20 E32~33~35~37~38~39 ~ E81~82 (E ) Backacking sar posiion _.,. Sop Backack sich feed ~ sar ' Sop Backack sich feed sar (reverse) Sar 1 sich check Bobbin hread knife OFF Movable knife ON/?FF Locksiching sar posiion--. Sop - - Speed selecion ill( 1 sich check EOO E21 Cor!er knife hread EOO reenion E21 E32~ ~38~39 E ~38~39 (E44~45) Locksich feed sar ~ Cener knife ON?FF (E ) Backacking sar posiion Sop, 1 sich check Backack sich feed...- Speed selecion sar (reverse) Sop EOO E22 E31~32~33~35~ Backack sich feed (E ) sar Sewing end posiion.. Sop 1 sich check Sop, Tension disks open Rapid feed sar - EOO... Bobbin hread knife OFF (Movable knife ON/OFF) Corner knife posiion ~ Sop - E83 Corner knife ON (E ) Rapid feed sar Sacker posiion.. Sop Sandby Home posiion.. Sop - - Home posiion reurning sar,. (Movable knife ON/OFF) Sacker operaion E EOO E ~ MODEL No. BAS SERES

17 ~ ~ [11 Backacking (V) (Rear reference posiion) Carriage feed posiion Feed moor Machine moor Oher Error monior Home posiion.,. Rapid feed sar Tension disks close Backacking sar posiion..., ~ Sop Sar EOO E20 E32~33~ ~39 E81182 {E ) EOO 1 sich check E21 Backack sich feed E32~33~35~ sar {reverse) Movable knife #' ON/OFF Locksiching sar posiion.., Sop Bobbin hread knife OFF Speed selecion.. Corner knife hread EOO reenion E21 1 sich check Locksich feed sar.: Cener knife ON/OFF Backacking sar posiion --. Sop, 1 sich check Backack sich feed ~ Speed selecion sar (reverse) ~ Sewing end posiion.,. Sop #' 1 sich check E22 Rapid feed sar E32,33~35~37~38~39 {E44,45) {E60, 61, 62) EOO E ,39 Sop Ja: Tension disks open (E60, 61, 62) J Bobbin hread knife ON Movable knife ON/OFF Corner knife posiion.,. Sop Corner knife ON ~ Home posiion.,. Sop EOO Sandby Sacker operaion E30~31,32,33,35 37,39 Home posiion reurning sar E MODEL No. BAS-605, 610 SERES

18 [!] Backacking (V) (Fron or cener reference posiion) Carriage feed posiion Feed moor Machine moor Oher Error monior Home posiion... EOO Rapid feed sar -. Tension disks close E20 E32,33,35,37,38,39 E81,82 (E40,41,42,43) Backacking sar posiion ---. Sop Sar Locksiching sar posiion EOO 1 sich check E21 Backack sich feed E32,33,35,37,38,39 sar (reverse) Movable knife ON/?FF Sop _.., Bobbin hread knife OFF Speed selecion. Corner knife hread EOO reenion E21 1 sich check (E44,45) Locksich feed sar lillie Cener knife ON/OFF Backacking sar posiion ---. Sop r 1 sich check E32,33,35,37,38,39 (E60, 61, 62) EOO E22 Backack sich feed ~ Speed selecion E31, 32, 33, 35, 37 sar (reverse) 38,39. (E60, 61, 62) Sewing end posiion ~ Sop 1 sich check Sop :. Tension disks open Rapid feed sar... EOO Bobbin hread knife ON E31,32,33,35,37 Corner knife posiion r (Movable knife ON/OFF) 38,39... Sop E83 - (E60, 61, 62), Corner knife ON Rapid feed sar Sacker posiion --. Sop r Sandby - -,. (Movable knife ON/OFF) Sacker operaion E30, 31, 32, 33,35 Home posiion reurning sar 37,38, 39 Home posiion ~ Sop EOO -14- MODEL No. BAS-605, 610 SERES

19 ~ Condensed siching (Rear reference posiion) Carriage feed posiion Feed moor Machine moor Oher Error monior EOO Home posiion Rapid feed sar - Tension disks close E20 Condensed s_i.ching sar. posiion Locksiching sar posiion..,. Condensed s_i.ching sar..,. posiron Sop reenion Sar ~ E32~33~ E81~82 Corner knife hread (E ) EOO 2 sich check E21 E Condensed sich feed ~ sar 39 Bobbin hread knife OFF Locksich feed sar - ~ Movable knife )J: Speed selecion ON/OFF Cener knife ON EOO E Condensed sich feed... Speed selecion lie 39 sar (E44145) Cener knife OFF (E ) + Sewing end posiion ~ Sop 2 sich check EOO Sop - Tension disks open E22 Rapid feed sar "" E31132~ Bobbin hread knife ON Movable knife ON/OFF (E ) Corner knife posiion..,. Sop - Corner knife ON Sandby - Sacker operaion Home posiion..,. Sop Home posiion reurning sar EOO E30131,32,33,35 37,39 E MODEL No. BAS-605, 610 SERES

20 [ ] Condensed siching (Fron or cener reference posiion) Carriage feed posiion Feed moor Machine moor Oher Error monior EOO Home posiion ~ Rapid feed sar - Tension disks close E20 E32,33,35,37,38,39 E81,82 Condensed siching sar ~ Sop... Corner knife hread (E40, 41,42,43) posiion reenion Sar E 2 sich check Condensed sich feed.: E32,33,35,37,38,39 sar... Bobbin hread knife, OFFJ Locksiching sar posiion ~ Locksich feed sar )1: Speed selecion ~ Movable knife ON/OFF Cener knife ON Condensed siching sar ~ Condensed sich feed ~ E32,33,35,37,38,39 posiion Speed selecion {E44,45) sar l... (E60, 61, 62) Cener knife OFF + Sewing end posiion ~ Sop 2 sich check Sop )J: Tension disks open Rapid feed sar EOO Bobbin hread knife ON (Movable knife ON/OFF) E22 E31,32,33,35,37 Corner knife posiion ~ Sop - 38,39 l... E83,. Corner knife ON {E60, 61, 62). Rapid feed sar (Movable knife ON/OFF) Sacker posiion ~ Sop Home posiion ~ Sop J Sacker operaion Sandby EOO E30,31,32,33,35 Home posiion reurning sar 37,38,39 EOO E21 EOO -16- MODEL No. BAS-605, 610 SERES

21 (SEWNG FLOWCHART BAS-610, 611, 612 ) lii Backacking (N) Carriage feed posiion Feed moor Machine moor Oher Error monior E-0-00 Home posiion ~ Rapid feed sar Tension disks close E-2-00 E E E-8-01~02 Backacking sar posiion --.. Sop Locksiching sar posiion --.. Sar 1 sich check Backack sich feed ~ sar Sop Bobbin hread knife... OFF Backack sich feed Movable knife sar (reverse) ON/OFF ~ Corner knife Sop hread reenion Backack sich feed sar - ~ Backacking sar posiion --.. Sop, 1 sich check ~ Speed selecion 1 sich check Cener knife ON/OFF E-0-00 E-2-01 E E-0-00 E Backack sich feed ~ Speed selecion E sar (reverse) Sop Backack sich feed sar Sewing end posiion -... Sop - 1 sich check Sop Ja Tension disks open E-0-00 Rapid feed sar - E-2-02 E , Bobbin hread knife OFF E , Movable knife ON/OFF Corner knife posiion ~ Sop - J. Check Home posiion reurning sar ""- sacker operaion E-0-00 E E-8-03 Home posiion.. Sop -17- MODEL No. BAS SERES

22 ~ Backacking (V) Carriage feed posiion Feed moor Machine moor Oher Error monior Home posiion... E-0-00 Rapid feed sar - Tension disks close E-2-00 E-3-02, 03, OS ~ E-4-01, 10 E-8-01,02 Backacking sar posiion Sop Locksiching sar posiion---.. Backacking sar posiion Sar 1 sich check E-0-00 E-2-01 Backack sich feed ~ Movable knife E-3-02, 03, OS sar (reverse) - ON/OFF Sop Backack sich feed sar -"" Sop Speed selecion..,. 1 sich check... 1 sich check Backack sich feed...- Speed selecion sar (reverse) Sewing end posiion... Sop 1 sich check Bobbin hread knife - OFF.., Corner knife hread reenion Cener knife ON/OFF E-0-00 E-3-02, 03, OS E-6-01, 10 Sop,. Tension disks open E-0-00 E-2-02 Rapid feed sar -- E-3-01, 02, 03, OS -'" Bobbin hread knife OFF E-6-01, 10 - Movable knife ON/OFF Corner knife posiion... Sop -- l sacker Check operaion Home posiion reurning sar -- E-0-00 E-3-00, 01, 02, 03, OS Home posiion ~ Sop E MODEL No. BAS-60S, 610 SERES

23 ~ Condensed siching Carriage feed posiion Feed moor Machine moor Oher Error monior E-0-00 Home posiion ~ Rapid feed sar - Tension disks close E-2-00 E ~ E Condensed siching sar,. Sop.. Corner knife hread E-8-01~02 ~ posiion reenion Sar ~ E sich check E-2-01 Condensed sich feed Bobbin hread knife E OS sar ~ Locksiching sar posiion ~ Sop ~ Locksich feed sar ~ Speed selecion #' OFF ~ Movable knife ON/OFF ~ Cener knife ON Condensed ~i~ching sar.. Condensed sich feed,._ Speed selecion E OS posiion sal Cener knife OFF E-0-00 E Sewing end posiion --. Sop 2 sich check ~ Sop. Tension disks open E-0-00 E-2-02 Rapid feed sar E OS Bobbin hread knife ON E Movable knife ON/OFF Corner knife posiion.., Sop Home posiion ~ Sop Check ~ sacker operaion E-0-00 Home posiion reurning sar - E OS T E MODEL No. BAS-60S1 610 SERES

24 ~ ] Backacking (slan) BAS-612 Carriage feed posiion Feed moor Machine moor Oher Error monior E.O.OO Home posiion ~ Rap~d feed sar Tension disks close E E-3.02, 03, OS E-4-01, 10 _ Backacking sar posiion... E-8-01, 02 ~ Sop S1r Backack sich sar (reverse),. 1 sich check Sop,. 1 needle sops! Backack sich feed sar (reverse)! 1 sich check Bobbin hread knife OFF Corner knife hread Sop,. reenion 1 sic~ check! Backack sich feed.. Movable knife ON/OFF _j sar - Sop, 2 need le operae Backack sich feed sar! 1 sich check Locksiching sar posiion ~ Sop - Speed srlecion Backacking sar posiion ~ srp - ) Backack sich feed sar Cener knife ONrFF Backack sich feed sar -= Speed selecion Sop,. 1 need+ sops Backack sich feed sar! Sop,. 1 sich check Backack sich feed sar (reverse)! Sop,... Backack sich feed sar (reverse).., Sewing end posiion ~ Sop Corner knife posiion ~ srp - Rapif feed sar! ~ Home posiion ~ Sop...,. Home posiion reurning sar e-o-oo E-2-01 E-3-02, 031 OS E sich check E E needlel operae 1 sich check 1 sich check )lo S+p E.0-00 Tenjion disks open E Bobbin hread knife OFF E OS Movable knife ON/OFF E sacker CheCk operaion e-o-oo E , OS E MODEL No. BAS SERES

25 c DSASSEMBLY) Disassembly procedures are described based on model BAS-61 0, 611, and 612. [] Preparaions for disassembly Removing he corner knife MODE r filll~ l~~ U~ ~~ U!!! PROGRAM KNfE CHANGE & CYClE PGM. EMERGENCY STOP Cl> '-=" (Q) BOBBN COUNTER SET 1. Se he MODE swich 0 o KNFE CHANGE & CYCLE PGM. 2. Press he emergency sop An alarm will sound once, and he carriage feeds will move o he knife replacemen posiion. The alarm w ill sound again when he carriage feeds sop. 3. Press he emergency sop The alarm will sound wice, he carriage feed and he flap presser will descend, and he corner will rise above he able. * Keep your hands away from he knife. "AR OFF" will be displayed. 4. Turn he air cock 9 o sop he air supply. (Release he air.) 5. Loosen he screw 0, and remove he corner knife@. 6. Remove he righ and lef slide plaes@. 7. You can il he machine head unil i sops MODEL No. BAS-605, 610 SERES

26 Movable knife assembly 1. Remove he wo air ubes 0. * Mark he ubes wih ape o remember which goes where for reassembly. 2. Loosen he screw of he meal and remove he cylinder sensor@) by lifing i upward. 3. Loosen he wo bols e and remove he bols 0 he spring washers, he washers, and he movable knife assembly(!). 4. Remove he bol &, he washer, he spring washer, and he spring@). 5. Remove he he spring washer, he washer, and he fixed knife 4D. 6. Remove he bol CD, he spring washer, and he movable knife Ci. Bobbin hread knife assembly 1. Til he machine head unil i sops. 2. Remove he wo air ubes 0. * Mark he ubes wih ape o remember which goes where for reassembly. 3. Remove he wo Remove he spring washer and he knife from he roary hook base e MODEL No. BAS-605, 610 SERES

27 ~ Removing he cloh guide (lef) 1. Remove he wo screws 0, he flap sensors and he sensor bases. 2. Loosen he wo in he se Remove he se he cloh guide arms e, and he spacers Remove he wo from he cloh guide arms e and he cloh guides 6. ~ Removing he binder Remove he wo bols 0, he spring washers, he fla washers, and he binder -23- MODEL No. BAS-605, 610 SERES

28 [!] Removing he face plae 1. Remove he he hread ake-up arm and he cylinder Remove he wo 1 and he hread ake-up cylinder Remove he hree screws e and he face plae MODEL No. BAS-605, 610 SERES

29 1 1 Removing he machine head *This should be done afer removing he face plae and movable and bobbin hread knife assemblies from he head Remove he wo air ubes@ from he cylinder 0. Remove he air ube e from he cylinder Til he machine head unil i sops, and remove he bel cover. 4. Remove he V-bel. 5. Remove he deecor connecor 0 from he circui board. 6. Lower he head from he able MODEL No. BAS-605, 61 0 SERES

30 111 Removing he carriage feed mechanism (1) Removingheairubes * Mark he ubes wih ape o assure correc reconnecion. 1. Remove he air ubes@ from he speed conrol join~ 0 on he righ and lef carriage feeds. 2. Remove he wo airubes0 from he join@) and he 5-elbow 0 on he lef carriage feed. 3. Remove he wo air ubes (D from he join(!) and he 5-elbow & on he righ carriage feed. Remove he air ubes 4D from he joins@) and he 5-elbows Q) on he righ and lef carriage feeds. 4. Remove he four air ubes@) from he speed conrol joins 48 on he righ and lef carriage feeds. (2) Removing he carriage feed assembly Remove he wo bols 0, and he carriage feed assembly@ MODEL No. BAS-605, 610 SERES

31 [1] Removing he feed mechanism (1) Removing he DC moor assembly 1. Remove he wo of he DC moor assembly 0 from he circui board. 2. Loosen he wo remove he iming bel0. 3. Remove he wo he fla and spring washers, and he DC moor assembly 0. (2) Removing he corner knife cylinder assembly 1. Loosen he screw 0, and remove he cylinder sensor@ by sliding i downward. 2. Removeheairubes@) and Remove he wo bols 0, he washers, he spring washers, and he corner knife cylinder (3) Removing he corner knife adjusing base 1. Remove he spring Remove he wo he fla and spring washers, and he corner knife adjusing base@) MODEL No. BAS-605, 610 SERES

32 (4) Removing he feed mechanism assembly * Do no remove or disassemble he feed mechanism unless absolu~ly necessary. 1. Remove he air ube Remove he four and he feed mechanism assembly@). *Be careful no o drop he feed mechanism assembly@). 111 Removing he padding cloh presser assembly oj (1) Removing padding cloh presser foo spring (R) 1. Remove he wo air ubes Loosen he wo screws@ 1 and remove padding cloh presser foo spring 3. Remove he wo bols e and remove he cylinder assembly@ from he able. (2) Removing padding cloh presser foo spring (L) 1. Remove he air ube(!). 2. Remove he wo screws & 1 and remove padding cloh presser foo spring (L) Dfrom he able. 3. Loosen he wo screws@) and remove he cylinder assembly 4!) from he able MODEL No. BAS-605, 610 SERES

33 (ASSEMBLY) [!] Aaching he feed mechanism assembly (1) Aaching he feed mechanism assembly (2) Aaching he corner knife adjusing base 1. Aach he feed mechanism assembly 0 o he frame wih he four bols nser he air ube@) ino he S-elbow 8. *The carriage feed posiion needs o be adjused laer. 1. Aach he corner knife adjusing base 0 o ball screw suppor he wo he fla and spring washers. 2. Moun he spring 0 on he spring hook@). *The corner knife adjusing base posiion needs o be adjused laer. (3) Aaching he corner knife cylinder assembly 1. nser he ino he channel in he corner knife lifing plae 0. Aach he corner knife cylinder o ball screw suppor (R) 9 wih fla and spring washers and wo bols@). *A his ime, make sure he corner knife lifing plae 0 is no pushed oo far back owards he f i is, he slider (!) may sick when i is pulled o he lef by hand and released. Make ~ sure ha he slider (i) smoohly reurns o is original posiion wih he pressure of he spring fi. Check ha he do no come ou of he channel in he corner knife lifing plae 0 because hey are no insered properly. 2. Connec he air ube ~ o he and connec he air ube Q) o he half union Q). 3. nser he cylinder sensor 4D ino he meal fiing, and emporarily ighen he screw@. * The corner knife sensor needs o be adjused laer. l;p ; X ~--"J -29- MODEL No. BAS-605, 610 SERES

34 {4) Aaching he DC moor assembly mm 1. Aach he DC moor assembly 0 o he moor bracke@ wih he four washers and bols nser he key 0 ino he key way on he DC moor shaf, and hen slide pulley on. Se he clearance beween pulley B 0 and he moor shaf bush o mm, and ighen he wo se screws@}. 3. Aach he DC moor assembly 0 o suppor L & using each wo washers, spring washers, and hen emporarily ighen hem. [Adjusing he iming bel of he DC moor assembly] 4. Moun he iming he iming pulley 4O and pulley B 0. Firmly ighen he ha here is mm of give when a 600 ±50 g load is applied o he cener of he iming bel@). 5. nser he wo connecors 40 of he DC moor assembly MODEL No. BAS-605, 610 SERES

35 ~ Aaching he machine head 0 ~ ~ ~~ 1. Se he head 0 ono he able@. * Make sure ha he bed surface of he head 0 and he op of he are flush or ha here is no more han a 0.3 mm sep, and ha he machine head does no wobble. 2. Loop he V-bel@) over he machine pull eye and he moor pulley@). The ension should allow mm of give when he is pressed by hand. Also make sure ha he ceners of he machine pulley e and moor are aligned. f hey are no, loosen he four bols(!), and slide he moor & o adjus he alignmen. 3. Aach he air ubes and he deecor connecor. 4. Posiion slide plaes (R) and so ha here is no clearance a he fron of he needle so ha he clearances on he righ and lef sides of he slide plaes are equal. Adjus he posiioning bols (!) and fulcrum pin guides (R) and (L) CD so ha here is no play eiher fron-back or lef-righ MODEL No. BAS-605,61 0 SERES

36 ~ Aaching he face plae 1. Aach he face plae 0 o he machine head using he hree screws@. 2. Aach he hread ake-up cylinder@) o he face plae 0 using he wo bols Aach he hread ake-up arm and he cylinder using he cap MODEL No. BAS-605, 610 SERES

37 lij Aaching he binder 1. Aach he binder assembly 0 o he ruler fiing plae using he wo springs, fla washers, and bols. 2. Make he binder and he needle plae parallel by adjusing he heigh beween he binder and he slide plae. ~ Aaching he cloh guide 1. Aach he lef and righ cloh guides 0 o he cloh guide arms@) using wo screws@ each. 2. Pu he spacers 0 on he fulcrum shaf@). The number of he spacer 0 mus mach he gauge size. 3. Place he cloh guide and he se collars (i) ono he fulcrum and ighen he wo screws 8 so ha here is no play lef-righ in he cloh guide ha he arm moves smoohly up and down (down by he spring pressure). 4. Aach he flap spacers@) and he sensor bases@) using he screws 4D. * Refer o page 46, 00 Adjusing he cloh guide. n -33- MODEL No. BAS-605, 610 SERES

38 [ ) Aaching he movable knife assembly 1. nser he movable knife 0 ino he slo of he knife and align he hole of he movable knife 0 wih ha of he knife bar@. Tighen he washer and 2. Secure he fixed knife 8 and he hread reainer emporarily using he washers, spring washers, and bols~ and&. 3. Check ha he knife moves boh smoohly and easily, up and down. Adjus he fixed knife e and he hread reainer spring 0 so ha he hread reainer spring 0 ouches he movable knife 0. *f he angle of he hread reaining spring 0 is incorrec, he hread will no be properly held. Also, if he bols(!) and & are ighened oo much, he knife operaion will become oo siff. 4. Aach he movable knife assembly@) using he washers, spring washers, and four bols@). Be sure he cylinder rod GD and he knife are sraigh and no wised. Also, make sure he cylinder rod en> moves easily and does no srike he head when moved up and down by hand. *The pressure should be adjused o as lile as will cu he hread. f he hread is no cu properly, increase he pressure slighly. 5. nser he cylinder sensor CD ino he meal fiing fd, hen emporarily ighen he screw of he meal fiing fd o adjus he sensor. 6. Connechewoairubes@ o he cylinders-elbows MODEL No. BAS-605, 610 SERES

39 [1] Aaching he bobbin hread knife assembly 1. Remove slide plaes (R) and (L), hen il he machine head unil i sops. 2. Align he wo bobbin hread of knife holder (L) 0 wih he holes of he needle inser he knives@. 3. Aach he knife base 9 o roary hook base (R) 0 using he wo screws (i). *The posiion will no change when he knife base 9 is fied agains he sep in roary hook base (R) Move he cylinder rod 6 lef or righ by hand o make sure i moves smoohly and easily. 5. Connec he wo air ubes@) o he cylinder@). -' 6. Reurn he machine head o is original posiion, and aach slide plaes (R) and (L). *The bobbin hread knife posiion needs o be adjused laer MODEL No. BAS-605,610 SERES

40 [] Aaching he carriage feed mechanism (1) Carriage feed r ~ ~ Reference lines 1. Aach he carriage feed assembly 0 o he carriage feed fiing using he wo fla and spring washers and bols@) each. 2. Make sure here is a uniform 1 mm clearance beween boh he lef and righ sides of he binder assembly and he carriage feed assembly. f he clearance is incorrec, loosen he shif he carriage feed assembly 0 righ or lef o adjus he clearance. This adjusmen will be required only afer he carriage feed assembly 0 is removed, and i is no usually needed. *Afer aachmen, make sure ha he needle and he lef and righ carriage feed reference lines are aligned a he sewing end posiion. (2) Air ubes 1. Connec he air ubes@ o he flap presser cylinders 0 on boh carriage feeds. 2. Connec he wo air ubes 0 o he folding plae he S-elbows 0 on he lef carriage feed. Connec he wo air ubes 0 o he join@) and he S-elbow 0 on he righ carriage feed. 3. Connec he air ubes@) o he folding plae cylinder 0 and he S-elbow &. 4. Connec he wo air ubes 4n> o he carriage feed lifing -36- MODEL No. BAS-605, 610 SERES

41 (3) Flap presser assembly (if no aached) 1. Remove he wo bols 0 and he connecing shaf supporer@. 2. Lif up he carriage feed@). 3. Aach he flap presser assembly e o he lef carriage feed 0 using he wo spring washers and * Make sure ha when he flap presser assembly e makes conac wih he carriage feed 0, here is a 1 mm clearance a he rear of flap presser {L) Repea he same seps for he righ carriage feed. 5. Genly il he carriage feed. 6. Aach he connecing shaf supporer@ o he carriage feed movable base~ using he wo bols Aach he flap sopper@) o he carriage feed 0 using he washer and spring washer, and screw 4!). *Adjus he flap sopper@) according o he' flap shape. 8~ Connec he air ube 4D o he cylinder assembly MODEL No. BAS-605, 610SERES

42 [11 Aaching he padding cloh presser foo spring (1) Padding cloh presser foo spring (R) 1. Aach he cylinder he able using he wo washers, spring washers, washer bases, and bolso. 2. Aach padding cloh presser foo spring (R) 9 o he spring fiing shaf@) using he wo screws Connec he wo air ubes (!) o he cylinder speed conrol joins &. (2) Padding cloh presser foo spring (L) 1. Se he.op end of he padding cloh o 55 mm above he op face of he end of he 2. Aach he cylinder@) o he able using he wo spring washers and screws Q). 3. Aach padding cloh presser foo spring (L) 4D o he able using he wo screws@. 4. Connecheairube@) o he speed conrol join 4D. lim Oher 1. Make sure ha here is no excessive play in any pars, ha pars do no rub, ha all screws and bols are igh, and ha operaion is normal. 2. Turn on he air and he power, and se he MODE swich o MANUAL. 3. Se a piece of maerial under he carriage feed, and operae he readle. Press he sar swich o move he carriage feed o he sewing end posiion. Check ha he needle is aligned wih he lef and righ reference lines on he carriage feed. f i is no, adjus he clearance beween he carriage feed and he binder o 1 mm, referring o page 36, " 00 (1) Carriage feed". 4. Aach he corner knives. 5. Check he sewing operaion. Nex, se he cener knife swi(h o ON, and sew. Then se he corner knife swich o ON, and sew. 6. Sew and correc any improperly adjused places. Refer o he sewing flow char MODEL No. BAS-605, 610 SERES

43 c STANDARD ADJUSTMENT ) For iling or removing he machine head, refer o page 25. l Adjusing he upper and lower shaf iming Reference line 1. Remove he needles. 2. Til he machine head unil i sops, and remove he iming bel Align mark A on he pulley wih he mark on he bel cover. 4. Wihou moving he upper shaf, align he arrow mark on he lower he arm bed reference line, and remoun he iming bel Reurn he machine head o is original posiion, and reaach he needles. ~ Adjusing he clearance beween he needle and he roary hook Roary hook poin Needle 0.05 mm or less 1. Loosen he screws,, shif he roary hook base 0 o he lef or righ o adjus he clearance beween he needle and he roary hook poin o 1-3 mm. 2. Tighen he Adjus he clearance beween he needle and he roary hook poin o 0.05 mm by urning he adjus screw@. 3. Securely ighen he screws,, and. NOTE: Tighen he screw when he lower shaf gear@) slighly conacs he guide plae 9. Be sure o ighen he screws securing he lower shaf so ha heir screw flas do no move MODEL No. BAS-605, 610 SERES

44 ~ Adjusing he clearance beween he roary hook and he needle plae *The clearance beween he roary hook 0 and he needle should be mm. Loosen he wo screws@) and adjus he clearance by moving he roary hook 0 up or down. [!] Adjusing he needle bar lif sroke and he needle bar heigh *lnserhe needle bar clamp all he way ino he needle bar. (1) Needle bar lif sroke *The roary hook poin should be aligned wih he needle cener when he needle is 2.4 mm above is lowes posiion. ~ Loosen he wo screws 0 1 and adjus he sroke by urning he roary hook@. (2) Needle bar heigh *The clearance beween he upper end of he needle hole and he roary hook poin should be mm when he roary hook poin is aligned wih he needle cener. Loosen he screw@) 1 and raise or lower he needle bar o adjus he heigh. When he BAS-612 is used, remove he screw 0, and urn he of he needle bar clamp o adjus he clearance beween he upper end of he needle hole and he roary hook poin o mm. ~ Adjusing he clearance beween he roary hook and he bobbin case opener *The clearance beween he roary hook 0 and he bobbin case be 0.2 mm when he bobbin case opener@ is shifed as far as possible in he direcion of he arrow. Loosen he and shif he bobbin case opener 8 o he lef or righ o adjus he clearance MODEL No. BAS-605, 610 SERES

45 [ ] Adjusing he carriage feed mechanism (1) Carriage feed <Making he needle and he carriage feed parallel> 1. Reurn he carriage feed o is sop posiion. When moving, he carria~e feed should be parallel wih he needles as shown in he figure below. Parallel (Adjusmen) Loosen he bols 0 o shif carriage feed lef or righ. Loosen he bols@) o shif carriage feed (L) 9 lef or righ. Loosen he bols 0 o shif carriage feeds and (L) 9 lef or righ ogeher. <Adjusing he carriage feed angle> *The carriage feed should conac he maerial evenly. (Adjusmen) Loosen he screw@} and he sud screw & o adjus he angles of he carriage feeds@ and 9. Se a piece of maerial under he carriage and e, hen clamp he maerial. A his ime, by pulling he maerial slighly, check ha he fron and rear pars of he carriage feeds press he maerial evenly. [ r-----"'c 'wj =:;- ::\~ ---=~----- >ppzpmzzpp???fff?????&z?q????ff?&z?p???qz??f?&?&z?zfuzz: -41- MODEL No. BAS-605, 610 SERES

46 <Adjusing he carriage feed heigh> *The carriage feed fron should be approximaely 20 mm high when he carriage feed is a is home posiion. 20mm r " qr 20m~ (Adjusmen) Loosen he nu 0, and adjus he heigh using he bol@. Loosen he bol@ o raise he carriage feed, or ighen he bol@ o lower i. *A his ime, se he power swich o OFF, and check ha he flap presser does no srike he machine head by manually moving he carriage feed back and forh MODEL No. BAS-605, 610 SERES

47 (2) Folding plae Equal clearance 1. Adjusing he posiion The edge of he carriage feed 0 should be aligned wih he edge of he folding he folding plae@ should be wihin mm in from he fron edge of he carriage feed 0. (Adjusmen) Loosen he wo bols 8, and shif he folding lef or righ so ha is edge is aligned wih ha of he carriage feed 0. Slide he folding plae@ back and forh so ha he disance o he edge of he carriage feed is mm, hen ighen he bols Make sure ha he folding plae@ is fied on he carriage feed 0 surface. (Adjusmen) Bend he folding plae@ so ha i lies fla on he carriage feed 0 surface. 3. When he folding is proruding he furhes, here should be a clearance beween i and he needle. *To check, manually pull he cylinder connecing plae e oward he needle, and move he carriage feed 0 back and forh. (Adjusmen) Release he air. Pull he cylinder connecing plae 0 oward he folding plae 8 by hand. Turn he pulley o lower he needle. Loosen he nus 0 and (i), reduce he clearance beween he needle and he folding Tighen he he clearance beween he needle and he folding is 1 mm. Then, secure he nu 0 using a wrench, ighen he nu (i). *While moving he cylinder connecing plae 0 oward he needle by hand, ighen he nu When he gauge is se for single wel larger han 16 mm, moun he folding plae supporer 6 o carriage feed U-SR@) using he wo -43- MODEL No. BAS-605,610 SERES

48 (3) Flap presser l~ 1. Flap presser angle When he fron of he flap presser 0 makes conac wih he carriage here should be a 1 mm clearance a he rear of he flap presser 0. (Adjusmen) Loosen he wo adjus he angle of he flap presser 0 so ha i presses he enire flap. Then ighen he bols@). 2. Flap presser lif sroke The flap presser 0 should be approximaely 30 mm above he folding plae 0. The carriage no make conac wih oher pars when i is moved back and forh by hand. (Adjusmen) Loosen he nu CD. Adjus he heigh of he flap presser by eiher ighening he o increase he heigh or loosening he decrease i. Tighen he nu CD when he heigh is approximaely 30 mm. (4) Carriage feed and flap presser operaing speed Decrease c:::j.;:j ncrease i 1. Carriage feed descen speed Adjus he speed conrol of he cylinder assembly 0 o he speed a which no shock in carriage feed operaion occurs. 2. Carriage feed lifing speed Adjus he speed conrol he cylinder assembly 0 o he speed a which no shock in carriage feed operaion occurs. Tighen o decrease, or loosen o increase, he speed. 3. Flap presser descen speed Adjus he speed conrol he cylinder assembly 0o he speed a which no shock in flap presser operaion occurs. Tighen o decrease, or loosen o increase, he speed MODEL No. BAS-605, 610 SERES

49 [1] Adjusing he binder 1. Adjusing he posiion When he binder is lowered, he needle should descend o approximaely he cener of he needle locaion in he binder, and here should be a clearance from he needle o he slo of he binder. (Lef- righ adjusmen) Loosen he bol 0, and shif fiing plae lef or righ so ha he needle descends o approximaely he cener of he needle locaion in he binder. Then ighen he bol 0. (Fron-back adjusmen). Loosen he wo shif fiing plae B 0 back and forh so ha he needle does no conac he edge of he binder and so ha he clearance beween he boom of he binder 0 and he op of he slide plae (i) is 1 mm. Then ighen he wo bols@). 2. Parallelism o he carriage feed The binder 0 should be parallel o he inner surface of he carriage feed when he binder 0 is lowered and seen from he fron. (Adjusmen) Loosen he wo bols &, and shif fiing plae lef or righ so ha he binder is parallel o he needle plae. Then ighen he bols &. * Make sure ha he needle descends o he cener of he binder needle locaion. 3. Cloh slide plae heigh When he binder 0 is lowered, he clearance beween he boom of he binder 0 and he op of he cloh slide plae (i) should be approximaely 1 mm (sandard), and hese surfaces should be parallel. *The clearance should be enough so ha wo piles of he maerial will move easily under he binder 0. (Adjusmen) Loosen he nu«!> of he cylinder@), and urn he cylinder rod unil he clearance is approximaely 1 mm (sandard). Then ighen he nu{[!). 4. Verical speed of he binder The speed should be adjused so ha he binder ravels as fas as possible wihou any shock on he ascending or descending sroke. should descend before he folding plae sars o operae. (Adjusmen) 1 Ascen 1 Loosen (urn counerclockwise) he speed conrol CD on he op of he cylinder@) o increase.._ he speed; ighen (urn clockwise) o decrease he speed. Descen Loosen (urn counerclockwise) he speed conrol CD on he boom of he increase he speed; ighen (urn clockwise) o decrease he speed. *The folding plae imer can be adjused o 250 msec. or 350 msec. using DP swich MODEL No. BAS-605, 610 SERES

50 [ Adjusing he cloh guide Spring pressure Needle locaion Equal clearances Smm 1. Lef-righ cloh guide posiion The clearance beween he cloh guide 0 and he binder should be equal on lef and righ sides. The cloh guide 0 should no make conac wih boh he needle and he binder assembly@. * The clearance will vary wih he clearance beween he binder and he needle. 2. Cloh guide heigh The clearance beween he boom of he cloh guide 0 and he op of he binder should be mm (sandard). *The clearance should be adjused according lo maerial hickness, and should allow he maerial o slide easily over he cloh guide 0. (Adjusmen) Loosen he and urn he bol e (ighen o raise, loosen o lower) o adjus he clearance. Then, while holding he bol e so ha i will no urn, ighen he nu@). The clearance beween he boom of he cloh guide 0 and he op of he binder should no exceed 1.5 mm. Turn he se screw 8 o adjus he clearance. 3. Plae spring ension Adjus he ension of he plae spring <9 in he cloh guide 0 according o he maerial hickness. *The ension will vary wih maerial hickness; if he ension is oo weak, he wel may slip or needles may break. f i is oo srong, he wel may be pulled. (Adjusmen) Turn he nu & clockwise o increase he ension, or counerclockwise o decrease he ension. 4. Cloh guide movemen There should be no play on he lef and righ sides of he cloh guide The arm should rise more han 5 mm when lifed by hand, and should be descend smoohly when conrolled by he pressure of he plae spring <9. (Adjusmen) Loosen he wo screws@), and move he se collar 4D>. Adjus he cloh guide so ha here is no play on he lef and righ sides, and so ha i rises more han 5 mm when lifed by hand. Tighen he screws@). * For sewing machines wih a flap sensor, adjus he sensor fiing screw so ha i does no hi he plae spring (!) and he cloh guide -46- MODEL No. BAS-605, 610 SERES

51 (] Adjusing he hread ake-up (Requiredoassurehread remainderforsewingsar.) 1. Make sure he hread ake-up 0 does no hi he arm and ha i does no disrup he hread's passage. (Adjusmen) Turn he cylinder rod o adjus he posiion of he hread ake-up 0. rmj Adjusing he cener knife assembly (1) Adjusing he cener knife L7 :J 8mm X X 0 When he cener knife guide 0 boom is aligned wih he ip of he cener knife@ he clearance beween he cener ip and he needle op should be 8 mm (he same heigh as he cener knife guideo). (Adjusmen) Loosen he wo sud screws e and raise or lower he cener so ha he clearance beween he cener knife@ and he needle plae@) op is 8 mm. Tighen he sud screws e. * Make sure ha he cener does no make conac wih he fixed knife MODEL No. BAS-605, 610 SERES

52 (2) Adjusing he cener knife sroke Needle plae 1 Siches / _j L The cener knife@ sroke should be approximaely 6.6 mm. (Check) Se he power and he air supply o OFF. Push he cylinder 0 by hand, and urn he pulley o move he cener knife@ up and down. A his ime, make sure ha he cener sroke is approximaely 6.6 mm. When he cener is a is highes posiion, he clearance beween he needle plae op and he corner of he cener knife@ should be 4 mm. (Adjusmen) a. Se he power and he air supply o OFF. While pushing he cylinder 0 by hand o operae he cener knife, urn he pulley o move he cener knife@ o is down posiion, hen sop he pulley. b. Loosen he screw e in he crank shaf Change he angle of he upper knife rock so ha he cener is 4 mm above he needle plae op. Tighen he screw e. A his ime, make sure ha here is a minimum of 1 mm clearance beween he op of he knife holder and he boom of he arm when he cener knife@ does no operae. c. Check ha he sroke is 6.6 mm. 2. Make sure ha he cener reaches is lowes posiion shorly afer he needle bar reaches is lowes posiion. (Adjusmen) Make sure he se screw 6 in he eccenric wheel(!) is properly posiioned on he screw fla in he upper shaf. f i is no, rese he se screw & in he eccenric *The clearance beween he cener knife@ and he needle should be 5.5 mm. Cener knife@ ON iming Cener knife Correcion Small gauge (8, 10, 12, 14 mm) Large gauge (16, 18,20 mm) correcion 0 (1 incremen) 1, = 62 = 5.5 mm- approx. 0.3 mm 1, = 62 = 9.4 mm- approx. 0.3 mm plus Correcion 9 8.5mm 12.5 mm -48- MODEL No. BAS-605, 610 SERES

53 (3) Adjusing he cener knife pressure 0 1. Adjusing he cener knife lef-righ angle The proper posiion for he cener knife 0 and he cuing edge of he fixed be as shown in he figure marked wih@. (Adjusmen) Loosen he urn he cener knife holder e lef or righ o adjus he parallelism of he fixed he cener knife 0. Then ighen he 2. Adjusing he cener knife pressure Make sure ha he cener knife 0 is as shown in he figure above when he fixed sars o cross wih he cener knife 0. *f he knife pressure is greaer han required, he knife will wear quickly, and he knife will no cu properly. (Check for correc knife pressure) 1. Afer urning off he power and he air supply, se a hread over he fixed knife@. 2. Turn he pulley while pushing he link ball 0. When he cener knife 0 descends and crosses wih he fixed knife@, check ha he hread is cu. 3. When he cener knife 0 crosses wih he fixed he pulley should no become difficul o urn, and should move smoohly. (Adjusmen) Loosen he screw <a, and shif he knife bracke 8 lef or righ. (Aach he cener knife 0 o he fixed knife@ 0.2 mm in as shown in he figure above.) When he cener knife 0 crosses wih he fixed he cener knife 0 so ha i moves smoohly and he pulley does no become difficul o urn. Tighen he screw <a MODEL No. BAS-605, 610 SERES

54 (4) Replacing he cener knife MODE i i!ile)\.s(i ll&ff!wm PROGRAM KNifE CHANGE &CYQ.EPGM. CARRAGE FEED 8mm! 1. Se he MODE swich 0 o MANUAL. 2. Se he CARRAGE FEED swich@ o FORWARD. The carriage feed will advance. 3. Se he power swich@) o OFF. 4. Remove he screws e and he cener knife 0. * Aachmen is he reverse of removal. cauions concerning aachmen 1. Align he cener knife 0 wih he screw-hole in he cener knife and secure i using he screws e. 2. The ip of he cener knife@) should be 8 mm above he needle plae op. (Align he cener knife ip wih he cener knife guide fj boom.) 3. Se he power swich o ON, and make sure ha he cener knife 0 ip does no prorude from he cener knife guide 6. When BAS-605 or 606 is used 1. Se he CARRAGE FEED swich@ o FORWARD. The carriage feed will advance. 2. Se he power swich@) o OFF. 3. Remove he screws$ and he cener knife@). * Aachmen is he reverse of removal MODEL No. BAS-605, 610 SERES

55 (5) Adjusing he cener knife cylinder When he cylinder rod is exended When he cylinder rod is reraced Smm When he cener knife 0 is raised 8 mm above he needle driving connecor slide should be on he righ of forked par of he selecor lever 0wih a sligh clearance. As well, when he cener knife 0 is raised 4 mm above he needle he driving connecor slide block@) should be on he lef of he forked par of he selecor lever e wih a sligh clearance. (Adjusmen) Turn off he power and he air supply, and rerac he cylinder rod. Loosen he nu (!) of he cylinder 0, and adjus he prorusion of he cylinder rod fj by changing is lengh so ha he driving connecor slide block@) is on he lef of he forked par of he selecor lever e. Tighen he nu (!). (6) Replacing he fixed knife MODE '"' 'M"' F!if!l.!M PROGRAM KNFE CHANGE &CYa.EPGM. CARRAGE FEED B!'!!il l ~ E~ 1. Se he MODE swich 0 o MANUAL. 2. Se he CARRAGE FEED swich@ o FORWARD. The carriage feed will advance. 3. Se he power swich o OFF. 4. Remove cloh slide plaes Rand L@ 5. Remove he screw e and he needle plae Remove se screws(!), and he fixed knife fj. * Aachmen is he reverse of removal MODEL No. BAS-605, 610 SERES

56 Dl Adjusing he movable knife assembly (1) Adjusing he movable knife sroke There should be a mm clearance from he ip of he movable knife 0 o he op of he cloh slide plae@ when he movable knife 0 is a he boom of is sroke. (Adjusmen) Loosen he nu e in he cylinder exend or rerac he cylinder rod clearance. Exend he rod@ o decrease he clearance. Rerac he increase he o adjus he -52- MODEL No. BAS-605, 610 SERES

57 (2) Adjusing he movable knife sensor ~) MODE l! ll lu! 'hmi!l ' ~-- KNfE CHANGE &CYa.EPGM..ROO RAMMNG UMBER ocecj ~ BOBBN COUNTER,-,-, ~ l_f DODD ( ) S ~---_s E SET N0.1 N0.2 N0.3 MODE l nil lf&ili elb.jf.!m PROGRAM KNfE CHANG &CYa.EPGM. THREAD TRMMER Se he MODE swich 0 o PROGRAM. Se he seam lengh o 150 mm. 2. Se he MODE swich 0 o MANUAL. 3. Se a piece of maerial in place so ha he cushion on he underside of he carriage feed will no wear. 4. Press he sar swich@. The carriage feed will move o he sewing sar posiion. 5. Se he THREAD TRMMER swich@) o UPPER. The movable knife 0 will descend. Use he movable knife sensor@ o adjus he iming of when he hread rimmer urns off. 6. Slide he movable knife up or down, and secure i a he posiion where he movable knife e does no srike he flap presser (or folding plae). *When he movable knife e is off, i will no operae if he movable knife sensor indicaor (9 is already on MODEL No. BAS-605, 610 SERES

58 (3) Replacing he movable knife MODE i 'iii 'M "i l6f.!fii!im PROGRAM KNFE CHANGE & CYCLE PG. CARRAGE FEED 1. Se he MODE swich 0 o MANUAL. 2. Se he CARRAGE FEED o FORWARD o move he carriage feed ou of he way so ha knife replacemen is easier. 3. Se he power swich@) o OFF. 4. Remove he screw e and he movable knife@ 0 5. Remove he screw@) and he fixed knife &. Aachmen is he reverse of removal. * ncrease he pressure if he knife does no cu properly MODEL No. BAS-605, 610 SERES

59 DJ Adjusing he bobbin hread knife assembly (1) Adjusing he bobbin hread knife lef-righ posiion X llllid 11 W X When he bobbin hread in he wo knife holes of he needle plae 0, move he cylinder lef or righ manually. The cylinder rod@) should move smoohly. * f he cylinder movemen is siff, he may be wised because only he ops of he in he needle plae knife holes. (Adjusmen) 1. Loosen he bol 0 in knife holder (L) Move knife holder (L) 0 and he cylinder or righ. Tighen he bol ) a he posiion where he cylinder rod@) moves easily. *There is usually no need o loosen he bol 6 in knife holder (R) <9. However, if he righ knife is no posiioned properly or if he cylinder rod movemen is siff, loosen he bol 6 in knife holder {R) (i), and adjus he posiion of knife holder (R) (i) while moving he cylinder rod@). Then ighen he bol & a he posiion where he cylinder moves easily MODEL No. BAS-605, 610 SERES

60 (2) Adjusing he bobbin hread knife heigh and angle During operaion During hread reenion The bobbin hread knives 0 should be flush wih he op of he needle or up o 0.2 mm lower. The groove of he bobbin hread knives 0 should align wih he needle when he knives 0 operae (when he cylinder rod@) reracs). (Adjusmen) Loosen he bols e and move he bobbin hread knives 0 up or down o adjus heir heighs. Turn he knives 0 lef or righ so ha he knives 0 are parallel o he groove in he needle when he knives 0 operae (when he cylinder exends o he lef). Then ighen he bols 0. *Sew o make sure here are neiher hread rimming errors nor hread reenion errors MODEL No. BAS-605, 610 SERES

61 (3) Replacing he bobbin hread knives MODE i iliillj.iii MMU!i!M PROGRAM KNFE CHANGE &CYa.EPGM. CARRAGE FEED 1. Se he MODE swich 0 o MANUAL. 2. Se he CARRAGE FEED FORWARD. The carriage feed will advance. 3. Se he power swich@) o OFF. 4. Remove slide plaes (R) and (L) Til he machine head unil i sops. 6. Loosen he wo screws 0, and remove he screws <9, and he knife base 6. * Aachmen is he reverse of removal. Cauions on aachmen 1. Make sure ha he bobbin hread knives (D do no exend above he needle plae op. 2. When he cylinder rod is fully reraced, he grooves in he bobbin hread knives (D should be aligned wih he grooves in he needle plae. THREAD TRMMER -57- MODEL No. BAS-605, 610 SERES

62 ll Adjusing he corner knives (1) Adjusing he corner knife sandard posiion <Dimensional drawing> Sewing sar b Sewing end a a When wo pieces of serge are sewn afer corner knife posiion correcion value is se o 5-5 and cener knife correcion value is se o 0-0, he above dimensions should be 1 mm. * Change he corner knife posiion correcion value according o maerial hickness. When he ceramic corner knife is used, he dimensions may change according o he knife posiion. (2) Adjusing he corner knife fron-rear posiion (sandard) 1. Adjusing he corner knife posiion a he end of sewing 2mm 1) Se he MODE swich o KNFE CHANGE & CYCLE PGM., raise he corner knives 0, and release he air. 2) The corner knives 0 cuing posiion should be 1 mm in from he sewing end posiion as shown in Value a. Loosen he on he sewing end side, and move he knife base assembly 8 back and forh o adjus i, hen reighen he bol 0. 3) Loosen he bol 0 on he sewing sar side, and adjus he knife base back and forh so ha he clearance beween he back sides of he wo corner knives 0 is 2 mm, hen reighen hebol0. *When he knife base assembly is replaced because of gauge replace men, replace one knife base assembly (eiher on he sewing sar or sewing end side), and adjus he clearance o 2 mm. There should be no significan change in he cuing posiion MODEL No. BAS-605, 610 SERES

63 2. Adjusing he corner knife posiion a he sar of sewing The corner knife will move inward. ~ ~..."'>-7~ The corner knife will move ouward. Afer performing he adjusmen in 1. on he preceding page, perform his adjusmen if he sewing sar fron-rear posiion is no correc. Adjus he corner knife posiion so ha he corner knife cuing posiion of he sewing sar is 1 mm in from he sewing sar posiion as shown in Value bon he preceding page. (Adjusmen) Loosen he nu 0, urn he knob@ o adjus i, hen reighen he nu 0. *Sew o confirm he above dimensions. (3) Adjusing he corner knife lef-righ posiion (angle) (sandard) X -~ <~ X _)>. (_+ *The cuing posiion of he corner knives should be 1 mm in from boh he sewing sar and end posiions, as shown in Values c and d on he preceding page. The lef and righ clearances should also be idenical. (Adjusmen) Sewing end: Loosen he wo bols 0, move slide guide lef or righ o obain he dimensions (Value c), hen ighen he wo bols 0. Sewing sar: Loosen he wo bols@) move slide guide (R) e lef or righ o obain he dimensions (Value d), hen ighen he wo -59- MODEL No. BAS-605, 610 SERES

64 (4) Replacing he corner knives MODE «m' '&.iili MM.n!l!M PROGRAM KNFE CHANGE &CYCLEPGM. Align he edges. EMERGENCY STOP BOBBN COUNTER SET X _) (_+ X -~ (-+ 1. Se he MODE swich 0 o KNFE CHANGE & CYCLE PGM. 2. Press he EMERGENCY STOP swich@. An alarm will sound once, and he carriage feed will move o he knife replacemen posiion. The alarm will sound once more when he carriage feed sops. 3. Press he EMERGENCY STOP swich@ again. The alarm will sound wice, he carriage feed and he flap pressers will descend, and he corner will rise above he able. * Keep your hands away from he rising knife. The display shows "AR OFF." 4. Turnheaircock0 osopheairsupply. (Release he air.) The corner knives will be locked a he upper posiion. 5. Loosen he se screw@), and replace he corner knives@) wih new ones. *Align he edge of he corner knife@) wih he edge of he sliders (S). 6. Afer replacing he knives, urn he air cock 0 o resore he air supply. 7. Press he EMERGENCY STOP swich@.. The alarm will sound wice, he carriage feed and he flap pressers wi rise, and he corner wi descend. The carriage feed will move o he sop posiion, and he alarm will sound once. Cauion concerning aachmen o When you failed o resore he air supply in sep 6, he corner knives will no be lowered even if air is applied halfway. Do over seps 1 o 7. o f he corner is no in he cener as shown in he figure, loosen he screws 8, and adjus he corner angle MODEL No. BAS-605, 610 SERES

65 (5) Adjusing he corner knife sensor A u <j'\ 1mm Gaugedlmenslon ~== Q Cu lengh NUMBER j} 1 1! l!!llll. PROGRAM KNFE CHANGE &CYa.EPGM. id[qj:jj CORNER KNFE CENTER KNFE rml f 4 1. Se he MODE swich 0 o AUTOMATC. 2. Se he CORNER KNFE swich@ and he CENTER KNFE swich@) o ON. 3. Se a piece of maerial in place, and press he sar swich When he corner knives operae afer sewing, adjus he posiion of he sensor 0 o where he alarm sops. Make sure ha he blade of he corner knife cus he maerial a his ime. f he sensor posiion is oo low, he corner knives will no rise sufficienly MODEL No. BAS-605, 610 SERES

66 {6) Corner knife operaion iming in respec o seam lengh --> =1, Toal sroke No siching 1 2 Skipped Seam lengh - < ~±~ Consan : Seam lengh l2 : Feed amoun o sewing sar posiion l3: Feed amoun from feed operaion sar posiion o sewing end posiion {13 =, + 12) 1 4 : Feed amoun from sewing end posiion o corner knife operaing posiion s : Toal feed amoun {s =l1 + l2 + l4) {mm) ~, 12 Small gauge Large gauge s 14 {1, + 12) {1, ) Small gauge Largegaug~. 26 *Because he cuing lengh of he large knives {L) for he large gauges {16, 18,20 mm) are 4 mm longer han ha of he small knives {S) for small gauges (8, 10,12,14 mm), he dimensions below will be divided ino he large and small gauges. No sich feed {4) Min. sewing lengh Small gauge 124mm Small gauge 28mm Large gauge 120mm Large gauge 36mm *Acual dimensions when he maerial is cu: 28~26,36~ MODEL No. BAS-60S, 610 SERES

67 (7) Corner knife cuing widh Cuing lengh Knife {S): approx. 7.5 mm Knife {L): approx m~ 1. To increase he cuing widh o greaer han sandard: When he maerial is hin, increase he cuing widh o obain a beer finish angle. Turn over one corner knife when aaching i (so ha he lef side of he knife is aached on he righ side for example) o increase he widh by 0.8mm. Turn over boh knives o increase widh by 1.6 mm. 2. To increase he cuing lengh by aaching corner knife (L) on he small gauge: Cuing widh increases 0.8 mm. Cuing lengh increases from 7.5 mm o 11.5 mm. *Se DP swich 3-1 o OFF, and urn he knob o bring he corner knife 4 mm closer o he fron. This adjusmen can no be performed for he ceramic corner knife because is cuing edge is sharp. ) ~ Cuing widh according o gauge size Sandard One corner knife reversed Boh corner knives reversed Using corner knife (L) or ceramic corner knife (S) Using ceramic corner knife (L) MODEL No. BAS-605, 610 SERES

68 (8) Replacing he knife base se 1. Se he MODE swich o KNFE CHANGE & CYCLE PGM. 2. Loosen he se screws 0 half a urn. 3. Press he EMERGENCY STOP swich wice. The corner knives will be raised above he able. 4. Sop he air. Replace he knife base se 8. * f he se screw is loosened oo much, i may conac he slide guide@). Seing he knife for slan weling 1. Loosen he screws 0, move knives o he direcion of he arrow, and aach hem o he knife base se by adjusing he posiion o he sewing sar posiion. 2. is possible o se he deviaion o maximum 4 mm.. 3. As he knife base se for slan weling is adjused using he se he disance from he sich can be easily adjused. Corner knife (L) l :''), r Corner knife Knife base se Corner knives (Knife base se is opional par.) Size Knife base se LR Corner knife LL SR Corner knife SL Ceramic corner knife L s MODEL No. BAS-605, 610 SERES

69 HJ Adjusing he padding cloh presser foo spring (1) Adjusing he padding cloh presser foo spring (R) heigh *When padding cloh presser foo spring (R) 0 is raised (when he readle is pressed backward), he insallaion surface should be he same heigh as he able. (Adjusmen) Loosen he of he cylinder and adjus he prorusion of he cylinder rod so ha he disance beween he op of he cylinder and he spring fiing shaf e is 33.5 mm. The same heigh as he able Also, loosen he and adjus he heigh of he ha padding cloh presser foo spring (R) 0 holds he padding cloh when padding cloh presser foo spring (R) 0 is lowered, hen ighen he (2) Adjusing he padding cloh presser foo spring (L) heigh 1. When padding cloh presser foo spring (L) 0 is raised, he padding cloh should be 2 mm higher han he able. (Adjusmen) Remove he wo and he cylinder assembly e from he able. Loosen he adjus he prorusion of he cylinder rod, hen ighen he nu@. Reaach he cylinder assembly 0 o he able using he wo screws@). 2. Make sure ha he spring ension of he wo springs (R) and (L) is adjused so ha when he padding cloh or sacking cloh is being posiioned, he cloh will no slip easily, and so ha when he carriage feed operaes, he padding cloh and sacking cloh can be removed smoohly. 3. Make sure ha when sewing has been compleed and he carriage feed reurns o he home posiion wih he maerial held, he maerial is no caugh on spring (R) or (L) MODEL No. BAS-605, 610 SERES

70 (3) Adjusing he padding cloh presser foo spring ascend speed 1. Adjusing padding cloh presser foo spring (R) 0 ascend and descend speed The ascend and descend speed should be adjused o be as fas as possible wihou causing any shock during presser foo spring operaion. (Adjusmen) Tighen he of he cylinder o decrease he ascend speed; loosen i o increase he speed. Tighen he screw 9 of he cylinder decrease he descend speed; loosen i o increase he speed. 2. Adjusing padding cloh presser foo spring (L) 0 ascend speed The ascend speed should be adjused o be as fas as possible wihou causing any shock during presser foo spring operaion. (Adjusmen) Tighen he screw 8 of he cylinder decrease he ascend speed; loosen i o increase he speed. ii] Adjusing he ension release *Make sure ha he play in he needle hread ension disk is a leas 0.5 mm when he ension release operaes (when he power is urned off and no sewing). (Adjusmen) Loosen he of he ension release cylinder assembly 0, and adjus he posiion of he cylinder MODEL No. BAS-605,610 SERES

71 ll Adjusing he pickup sacker (1) Adjusing he sacker able posiion 1. Sacker able 0 heigh There are six verical adjusmen posiions for he sacker able depending upon he insallaion posiion of he cloh sock arm@. Raise he arm o reduce he sock number; lower he arm o increase he number. 2. Sacker able 0 angle The sacker able can be adjused o one of seven angles depending upon he hole in he sacker able 0 inowhichheablesupporerbar@) is insered. *When he above sacker able 0 heigh and angle adjusmens have been compleed, move he sacker arm e in he direcion of normal operaion by hand o make sure he arm does no srike he sacker able 0. f he arm srikes he able, readjus he angle and heigh MODEL No. BAS-605, 610 SERES

72 (2) Adjusing he sub able posiion Clearances should be idenical on boh sides. Align 0.1mm-0.3mm A leas s ~ 1. Sub able 0 lef-righ posiion Adjus he sub able 0 so ha he clearances beween he sub able 0 and he are idenical on he righ and lef sides, and here is no play on eiher side. 2. Sub able 0 heigh The sub able 0 should be a mos 0.1 mm higher, and a mos 0.3 mm lower han he able@. 3. Sub able 0 fron-rear posiion ~ The sub able 0 should be approximaely flush wih he fron of he able@. 4. Sub able 0 operaing angle There should be a leas a 5 angle in he sub able 0 when i is raised. *The able will no rise if sep 3. above is no adjused correcly. (Adjusmen) ( 1) Loosen he four (2) To remove any play lef-righ, slide he sub able supporer e inward, and move he sub able 0. Move he sub able 0 back and forh so ha he fron-back edge of he sub able 0 is flush wih he able@, and so ha he clearances on he righ and lef sides are idenical. Reighen he four bols@). (3) Make sure ha he condiions in seps above are saisfied, and ha he sub able 0 moves smoohly up and down. (f he able is oo heavy, he sub able supporer 0 may be oo close.) -68- MODEL No. BAS-605, 610 SERES

73 (3} Adjusing he sacker clamp posiion 1 Make sure he chuck holder@ is posiioned a he cener of he sub able 0 and parallel o i. (Adjusmen) 1. Loosen he four and adjus he sacker arm e so ha he op of he sacker arm e is parallel o he able surface, hen ighen he four bols@). 2. Loosen he four bols (!) in he wo pillow adjus he sacker arm e so ha i is parallel wih he edge of he able, hen ighen he bols(!). 3. Loosen he wo bols &, adjus he seing verically so ha he chuck is posiioned a he cener of he sub able 0, hen ighen he wo bols & MODEL No. BAS-605, 610 SERES

74 (3) Adjusing he sacker clamp posiion 2 Make sure he sacker reaches o he edge of he sub able. (Adjusmen) 1. Press he check buon 0 o operae he chuck holder and make sure ha he chuck holder assembly@ is flush wih he edge of he sub able@). 2. Loosen he nu e and adjus he lengh of he cylinder rod so ha he edge of he chuck holder assembly@ is flush wih he edge of he sub able@) 1 hen ighen he nu e 3. The sandard opening of he chuck holder assembly@ should be 35 mm. (Adjusmen) 1. Loosen he nus 0 and (!}. 2. Tighen he nu 0 o move he chuck holder owards he slide guide &. The opening will be decreased. Loosen he nu 0 o move he chuck holder away from he slide guide 6. The opening will be increased. 3. When he posiion is adjused, reighen he nus 0 and(!}. 4. Operae he chuck holder assembly@ so ha i closes, hen secure he using he -70- MODEL No. BAS-605, 610 SERES

75 (4) Adjusing he cloh release iming *Adjus he posiion of he limi swich so ha he maerial is placed on he sacker able 0. (Adjusmen) Loosen he wo he limi swich he op righ or boom lef so ha he maerial is placed on he sacker able 0, hen ighen he Move he limi swich o he op righ o advance he cloh release iming. Move he limi swich assembly@ o he boom lef o delay he cloh release iming. (S) Adjusing he pickup sacker operaing speed and he sop cushion Direcion A Adjusing he cushion when sopping oward A Tighen he screw 0 o decrease he sop speed. Loosen he screw 0 o increase he sop speed. Adjusing he cushion when sopping oward B Tighen he screw@ o decrease he sop speed. Loosen he screw@ o increase he sop speed. *The pickup sacker canno be used unless he maerial exends beyond he able on he sacker side. Adjusing he speed in diredion A Tighen he clockwise o decrease he air cylinder speed. Loosen he o increase he speed. Adjusing he speed in diredion B Adjus he valve speed conrol screw e as above MODEL No. BAS-605, 610 SERES

76 ll] Adjusing he bar sacker (1) Sacker plae 1. Sacker plae 0 heigh The heigh can be adjused o six posiions depending upon he posiion of he bar sacker cloh base@ in he frame@. 2. Sacker plae 0 lef-righ posiion Loosen he wo bols a adjus he posiion of he sacker plae 0 lef or righ so ha he maerial drapes evenly over he sacker plae 0, hen reighen he bols a. (2) Sacker bar sop posiion ';::.:.~== === :.::::. -:.}::::::. = :.~ o--11 \ J 1 r.b""rl"e f P ~ lle l f *Make su re ha he sacker sops 20 mm away from he frame 0, and is below and parallel o he able. (Adjusmen) 1. Loosen he nu a in he cylinder he prorusion of he cylinder rod so ha he sacker bar@ is 20 mm away from he frame 01 hen reighen he nu a. 2. Loosen he four bols@ in he pillow block 0, adjus he sacker bar@ so ha i is parallel o he edge of he able, hen reighen he bols@. * The sacker bar mus no exend beyond he edge of he able MODEL No. BAS-605, 610 SERES

77 ll Sacker operaion Bar sacker Pickup sacker No sacker Binder rises.1 Sacker bar (L) ON.1 Corner knife ON.1 Binder rises.1 Sacker chuck ON.1 Corner knife ON.1 Binder rises.1 Corner knife ON.1 Corner knife sensor is acivaed, urns corner knife OFF Corner knife sensor is acivaed, Corner knife sensor is acivaed,.1 urns corner knife OFF urns corner knife OFF 0.2 sec. imer sec. imer 0.2 sec. imer Flap presser rises Flap presser rises Flap presser rises Carriage feed rises Carriage feed rises Carriage feed rises Folding plae OFF Folding plae OFF Folding plae OFF Corner knife FREE Wiper baron Sacker swing ON 0.2 sec. imer!.1.1 Corner knife FREE Corner knife FREE Sar swich monior sec. imer 0.2 sec. imer sec. delay; wiper bar OFF Sacker sensor is acivaed; urns.1 sacker chuck OFF 0.4 sec. delay; holding bar OFF sec. delay; Sacker swing OFF Sar swich monior.1 Sar swich monior Operaion of he sacker and carriage feed afer sewing Regular siching; Sacker swich ON Sacker operaes; carriage feed sops Sar swich monior cycle sewing end Sacker swich OFF Carriage feed sops ON Sacker swich ON Carriage feed sops During cycle sewing Sacker swich OFF Carriage feeds sop Regular siching; Sacker swich ON Sacker operaes; carriage feed is rese Sar swich monior cycle sewing end Sacker swich OFF Cloh held; carriage feed is rese OFF During cycle sewing Sacker swich ON Cloh held; carriage feed is rese Sacker swich OFF Cloh' held; carriage feed is rese -73- MODEL No. BAS-605, 610 SERES

78 ll Adjusing he foo swich (BAS-61 0, 611, 612) When pressed backward Neural When pressed forward *Adjus he foo swich so ha he all swiches urn on when he foo swich is pressed. 1. Aach he phoocoupler acuaor plae 0 o he arm 8 so ha he screws 8 are in he ceners of he oval holes on he phoocoupler acuaor plae Secure he arm 8 o he foo swich lever 0 using he wo screws 8 so ha here is no play o he lef or righ. 3. Posiion he so ha: when he foo swich is pressed backward, he phoocoupler acuaor plae 0 breaks hrough he op phoosensor <9: when he foo swich is pressed forward, he op of he phoocoupler acuaor plae 0 is released from he boom phoosensor &. Fine adjusmen can be made by loosening he screws and moving he phoocoupler acuaor -74- MODEL No. BAS-605, 610 SERES

79 g Adjusing he flap sensor (BAS-611, 612) The flap sensors come o he cener of he window. (1) Aach he flap sensor on he sensor base. r:-- Tighen he screws@) so ha he sensor 0 is on he inside of he sensor base@. * Pu he sickers on he sensor 0 o disinguish lef (L) and righ (R). (Righ: (!] Lef: (T ) (2) Aach he sensor base@ o he spring base 0. nser he flap spacer 0 beween he sensor and he spring base e and emporarily aach i o he spring base e using he screws(!}. Secure he sensor base 8 so ha he cloh guide & rises a leas 5 mm. * The flap spacer 0 and he screws(!} should be replaced corresponding o he gauge widh. (3) Adjus he flap sensor lef-righ posiion. Loosen he nus «0, and adjus he flap sensor posiion by urning he bols (D so ha boh lef and righ flap sensors come o he ceners of he windows in flap pressers and -75- MODEL No. BAS-605, 610 SERES

80 Adjusing he flap sensor sensiiviy 1. Se he MODE swich 0 o PROGRAM, and se he seam lengh o 190 mm. 2. Se he MODE swich 0 o MANUAL. 3. nser a piece of maerial o preven he rubber on he underside of he carriage feed from being damaged. 4. Press he sar The carriage feed will move o he sewing sar posiion, and he lef and righ flap sar monioring. A his ime, adjus he sensiiviy referring o he following page. 5. Release he air. Move he carriage feed o posiion B manually, and resupply air. Make sure ha he flap sensor LEOs 9 and 0 are no li when he carriage feed is moved from posiion B o posiion A (boh ends of flap sensor slo). (Turn he screws@ and 6 o urn off he LEOs.) 6. Afer adjusmen is finished, press he EMERGENCY STOP swich@. The carriage feed will reurn o he home posiion. MODE l~! ll l~~ SU ei~&unm --H PROGRAM l KNfi CHANGE &CYClf PGM.. 4) _)~)(SEAM fibobsln /~LENGTH '81CQUNTER SET,-, f -,,_, S ~-- ~ E SET DODO EMERGENCY STOP 0~ / (1) BOBBN CQUNTER SET /? :7?:Ji)= FLAP SENSOR B l ~~=~=~~==~==~8~=====dp3~ ~ Flap sensor slo A -76- MODEL No. BAS-605, 610 SERES

81 <Adjusing he sensiiviy> 1. Wih he reflecion plae under he sensor, urn he sensiiviy adjusing and 6 o he posiions where he flap sensor LEOs urn on and off. 2. Turn hem clockwise abou 45" from hese posiions. 3. Place a piece of maerial on he reflecion plae, and make sure ha he flap sensor LEOs are li. Clean he lamps on he underside of he flap sensor and he folding plae op. Flap sensor (folding plae) -77- MODEL No. BAS-605, 610 SERES

82 Zll Carriage feed sep operaion *This funcion is used o move he carriage feed as memorized on a program by each sep wihou operaing he machine everyimehe sar swich is pressed. Se DP SW 4-7 o ON o operae he sacker. Se DP SW 4-7 o OFF o deacivae he sacker. 1. nser a piece of maerial. 2. Holding down he SELECT swich, 0 press he sar swich@. The carriage feed will move o he sewing sar posiion. 3. Press he sar swich@. The carriage feed will move o he end posiion of condensed siching or backacking. 4. Every ime he sar swich@ is pressed, he carriage feed will move o he nex sep. 5. On he second o las sep, he carriage feed, he flap presser, and he binder will rise, and he sacker will operae. When DP SW 4-7 is se o OFF, he sacker will no operae. 6. Press he sar swich@. The carriage feed will reurn o is home posiion. * During he above seps 3-5, when he EMERGENCY STOP is pressed wih he carriage feed sopped, i will reurn o is home posiion. bfoher BAS-605 ff:jj THREAD TRMMER. UPPER "f LOWER ~F*"~.l S E >=====< DOD ON sw EMERGENCY STOP OFF ~ f) u SEAM LENGTH () J-~~W/~~~W ~ CORNER K./CENTER K. V "f*1j'?:/9 BOBBN COUNTER () z y -- i1 R SET D MODEL No. BAS-605, 610 SERES

83 ~ Error codes (BAS-605, 606) *The machine will no operae when characers unrelaed o he program appear on he LED display, eiher when urning on he power or during sewing. The following are descripion of each error code. E-1* E-2* E-3* Code E-00 E-10 E-11 E-12 E-20 E-21 E-22 E-30 E-31 E-32 E-33 E-34 E-35 E-36 E-37 E-38 E-39 E-40 E-41 E-42 E-43 E-44 E-45 E-60 E-61 E-62 E-70 E-81 E-82 E-83 Swich relaed error Machine relaed error Carriage feed relaed error E-4* E-6* E-8* Sensor relaed error Thread breakage relaed error Corner knife relaed error Conens of error codes Emergency sop swich pressed while carriage feed moving. Sar swich pressed when power urned on. Pedal pressed when power urned on. (Padding cloh presser foo spring is raised.) Pedal pressed when power urned on. (Carriage feed or binder is lowered.) Machine moor no sopping machine wih needle a upper posiion. Needle no a upper posiion a sewing sar. Needle no sopping a upper posiion a sewing end. Feed home posiion overrun. Feed overrun. Feed no move o specified posiion wihin fixed ime. (Feed ime-up) Waiing for a feed command. ncorrec feeding afer resoring error. Abnormal feed sop Overrun o home posiion when power urned on. Feed moor encoder defecive. Feed daa broken. Abnormal feed operaing. Righ flap sensor canno deec fron edge. Lef flap sensor canno deec fron edge. Righ flap sensor canno deec fron edge. Lef flap sensor canno deec fron edge. Righ flap sensor canno deec rear edge. Lef flap sensor canno deec rear edge. Lef and righ hread breakage Righhread breakage Lef hread breakage Memory wrie/read funcion defecive. Corner knife rises a sewing sar. Posiioning rod and corner knife base make conac when rod is caugh. Posiioning rod and corner knife do no conac when corner knife operaes. Rese procedure See below. Release sar swich. Release your foo from pedal. Release your foo from pedal. Turn pulley o se needles o upper posiion. Turn off power. Turn off power. Turn off power. Turn off power. Turn off power. Turn off power. Turn off power. Turn off power. Move carriage feed forward manually. Replace encoder wih a new one. Turn off power. Turn off power. Same as emergency sop. Same as emergency sop. Same as emergency sop. Same as emergency sop. Same as emergency sop. Same as emergency sop. Same as emergency sop. Same as emergency sop. Same as emergency sop. Replace PCB wih a new one. Turn off power. Turn off power. Turn off power. <Emergency sop> When he EMERGENCY STOP swich is pressed while he carriage feed is moving, he feed moor and machine moor will sop immediaely. The machine will now be in he same saus when he power is urned on. The carriage feed will remain in he same posiion as when he EMERGENCY STOP swich was pressed. Reseing afer emergency sop *Press he EMERGENCY STOP swich again. The machine will rim he hread, and he carriage feed will move o he hread rimming posiion and rise. Boh he movable knife and he bobbin hread knives will operae. Press he EMERGENCY STOP swich again, hen press he sar swich. The carriage feed will reurn o he home posiion, and he machine will be ready o sar sewing MODEL No. BAS-605, 610 SERES

84 Error codes (BAS-610 series) *The machine will no operae when characers unrelaed o he program are shown on he LED display, eiher when urning on he power or during sewing. The following are descripion of each error code. E-1-* * Swich relaed error E-4-** Sensor relaed error E-2-* * Machine relaed error E-6-* * Thread breakage relaed error E-3-* * Carriage feed relaed error E-8-* * Corner knife relaed error ~ Conens of error code Reseing procedure E-0..()0 EMERGENCY STOP swich pressed while carriage feed moving. See below. E-1..()0 Sar swich pressed when power urned on. Release sar swich. E-1-01 Treadle pressed when power urned on. (Padding cloh presser foo spring is raised.) Release your foo from readle. E-1-02 Treadle pressed when power urned on. (Carriage feed or binder is lowered.) Release your foo from readle. E-2-00 Machine moor no sopping machine wih needle a upper posiion. Turn pulley o se needle o upper posiion. E-2-01 Needles are no a upper posiion a sewing sar. Turn off power. E-2-02 Machine does no sop wih needles a upper posiions a sewing end. Turn off power. E-2-03 Upon sopping, pulley has passed he correc sopping poin by a fixed angle. Turn off power. E-2-04 Upon sopping, pulley has no reached he correc sopping poin by a fixed angle. Turn off power. E-3..()0 Carriage feed overruns o home posiion side afer sewing. Turn off power. E-3-01 Carriage feed overruns o feeding direcion. Turn off power. E-3-02 Feed ir11e-up. Turn off power. E-3-03 Waiing for a feed command. Turn off power. E-3-04 ncorrec feeding afer resoring error. Turn off power. E-3-05 Abnormal feed sop. Turn off power. E-3-06 Carriage feed overruns o home posiion side when power urned on. Move carriage feed away from operaor manually. E-3-07 Feed couner error Same as emergency sop. E-4-01 Righ flap sensor defecive. Same as emergency sop. E-4-02 No flaps nser flap. E-4-10 Lef flap sensor defecive. Same as emergency sop. E-5..()0 Cycle program in~erruped. (Cycle program is cleared.) Cycle program will be auomaically rese afer i is cleared. E-6-01 Righhread breakage Same as emergency sop E-6-10 Lef hread breakage Same as emergency sop E-7-00 Memory read/wrie funcion defecive Replace circui board. E-8-01 Corner knife rises a sewing sar. Turn off power. E-8-02 Posiioning rod and corner knife base make conac when rod is caugh. Turn off power. E-8-03 Posiioning rod and corner knife do no conac when corner knife operaes. Turn off power. E-9-01 Malfuncioning wel piece ray Adjus cylinder posiion. E-9-02 ncorrec binder verical moion Adjus cylinder sensor posiion. E-9-03 ncorrec binder sliding moion Adjus cylinder sensor posiion. E-9-04 ncorrec flap feeder moion Adjus cylinder sensor posiion. <Emergency sop> When he EMERGENCY STOP swich is pressed while he carriage feed is moving, he feed moor and machine moor will sop immediaely. The machine will now be in he same saus when he power is urned on. The carriage feed will remain in he same posiion as when he EMERGENCY STOP swich was pressed. Reseing afer emergency sop *Press he EMERGENCY STOP swich again. The machine will rim he hread, and he carriage feed will move o he hread rimming posiion and will rise. Boh he movable knife and he bobbin hread knives will operae. Press he EMERGENCY STOP swich again, hen press he sar swich. The carriage feed will reurn o he home posiion, and he machine will be ready o sar sewing MODEL No. BAS-605, 610 SERES

85 U1 niializing he memory *This is used o clear and iniialize he backup daa required for sewing. 1. Turn off he power. Se DP SW 3-8 on he main circui board o ON. 2. Turn on he power. Memory wi be cleared, and sandard daa will be wrien o he machine. Afer wriing is compleed, he buzzer will sound once, and program number LEOs 1 o 5 and he bobbin hread number LEOs 1 o 3 will all ligh. 3. Turn off he power. Se DP SW 3-8 o OFF. <Defaul values for BAS-605, 606> <Defaul values for BAS-61 0, 611, 612 > Display Seam lengh Cycle sewing 1~2~3 Seam lengh Reference posiion Corner knife correcion value Cener knife correcion value Bobbin hread couner value Producion couner value 36 mm (for large gauge) 28 mm~for small gauge) Rear 5= Program <D Program Program Program@ ProgramS Flap correcion <D Flap correcion 28mm(36mm) 50mm 100mm 150mm 190mm 40.0mm 40.0mm Flap correcion Flap Flap correcion 40.0mm 40.0mm 40.0mm Corner knife correcion <D 5-5 Corner knife correcion 5-5 Corner knife correcion 5-5 Corner knife correcion 5-5 Corner knife correcion 5-5 Bobbin hread <D 100 Bobbin hread 150 Bobbin hread 200 pes MODEL No. BAS-605, 610 SERES

86 rmj DP swich seings (BAS-605, 606) * Be sure o urn off he power before changing he DP swich seing. SW1-1 OFF ON OFF ON OFF ON OFF ON Locksich pich SW1-2 OFF OFF ON ON OFF OFF ON ON SW1-3 OFF OFF OFF OFF ON ON ON ON (mm) Fraying prevenion SW1-4 ON: Backacking (V, N) OFF : Condensed ~ SW1-5 OFF ON OFF ON Backackin~ sich leng SW1-6 OFF OFF ON ON ~ ~ (mm) < SW1-7 OFF ON. OFF ON Condensed sich ~ lengh SW1-8 OFF OFF ON ON e (mm) ~ SW2-1 OFF ON OFF ON Backackin3 seam SW1 SW2 SW3 lengh con ensed SW2-2 OFF OFF ON ON seam lengh ON (mm) Moor speed SW2-3 ON: 2500spm OFF : 2200 spm Carriage feed rapid feed speed SW2-4 ON: 20m/min OFF: 15m/min SW2-5 OFF ON OFF ON Carriage feed SW2-6 OFF OFF ON ON operaing sequence Simulaneous L&R Simulaneous carriage feed Righ~Lef Lef~Righ carriage feeds and flap pressers Flap presser operaing ~ SW2-7 ON :Righ flap Righ~Lef Lef flap Lef~Righ sequence OFF :Righ flap Lef~Righ Lef flap Righ~Lef Foo swich operaion SW2-8 ON : Muli-seps OFF : Timer Gauge SW3-1 ON:8,10,12,14mm OFF: 16,18,20mm Operaion afer hread breakage SW3-2 OFF ON OFF ON SW3-3 OFF OFF ON ON Sop a corner knife No monioring posiion mmediaely sop Re-sewing / SW3-4 OFF ON OFF ON Sacker ype SW3-5 OFF OFF ON ON ~ Pick-up Bar Roller Pneumaic Carriage feed sandby SW3-6 ON : Sar swich monior OFF : Timer Sensor adjusmen SW3-7 ON : Adjusing sensor Memory iniializaion SW3-8 ON : niializing memory Opion SW4-1 ON: Dars srecher SW4-2 ON : Corner knife sensor SW4-3 ON : Auomaic wel piece feeder SW4-4 ON : Auomaic flap feeder SW4-5 Unused SW4-6 ON : Cener knife used SW4-7 ON : Sacker used SW4-8 ON: N-shaped backacking OFF : V-shaped backacking -82- MODEL No. BAS-605, 610 SERES

87 *Be sure o urn off he power before changing he DP swich seing. Locksich pich SW1-1 OFF ON OFF ON OFF ON OFF ON SW1-2 OFF OFF ON ON OFF OFF ON ON SW1-3 OFF OFF OFF OFF ON ON ON ON (mm) * When he BAS-612 is used, V backacki ng will sar even if DP SW 1-4 is se. Fraying prevenion SW1-4 ON: Backacking OFF : Condensed SW1-5 OFF ON OFF ON Backacking pich SW1-6 OFF OFF ON ON (mm) SW1-7 OFF ON OFF ON Condensed pich SW1-8 OFF OFf ON ON (mm) Backacking lengh Condensed lengh SW2-1 OFF ON OFF ON SW2-2 OFF OFF ON ON (mm) Moor speed SW2-3 ON 2500spm OFF 2200 spm ~ ~ /< ~~ ~W4 ON SW1 SW2 SW3 arriage feed speed o ON:20m/mim SW2-4 corner knife posiion OFF : 15 m/mim SW2-5 OFF ON OFF ON Carriage feed SW2-6 OFF OFF ON ON operaing sequence Simulaneous carriage feed Righ-+ Lef Lef -+Righ Simulaneous and flap presser ~ Flap presser ON : Righflap Righ -+ Lef Lef flap Lef-+ Righ SW2-7 operaing sequence OFF :Righ flap Lef-+ Righ Lef flap Righ-+ Lef Sw1ch operaion SW2-8 ON: FOOT OFF : Timer sar *When he BAS-612 is used, se DP SW3-1 o OFF. ~auge SW3-1 BAS ON: 8, 10, 12, 14 mm OFF: 16,18,20 mm BAS mm SW3-2 OFF ON OFF ON Operaion afer hread SW3-3 OFF OFF ON ON breakage Sop a corner knife No monioring posiion mmediaely sop Re-sewing ~ SW3-4 OFF ON OFF ON Sacker ype SW3-5 OFF OFF ON ON Pick-up Bar Roller Pneumaic.. ON Sar sw1ch momored SW3-7 ON : Sensor iniializaion Check rouine SW3-8 ON : Memory iniializaion Carr1age feed posiion SW3-6 Opion SW4-1 ON : Dars srecher SW4-2 ON : Corner knife sensor SW4-3 ON: Auomaic wel piece feeder SW4-4 ON : Auomaic flap feeder SW4-5 ON: Corner knife used (for slan sewing) SW4-6 Reserved SW4-7 Reserved SW4-8 ON : N backacking OFF : V backacking -83- MODEL No. BAS-605, 61 0 SERES

88 DP swich descripions (supplemen) 0SW1-1- SW SW SW1-5- SW1-6 0SW1-7 -SW1-8 SW2-1 - SW SW SW2-4 0 SW2-5- SW SW SW2-8 0SW3-1 SW3-2 - SW3-3 SW3-4- SW SW SW3-7 SW3-8 SW4-1 (opion).... SW SW4-3 (opion).... SW4-4 (opion).... SW SW4-8 Deermines he locksich pich. Selecs eiher backacking or condensed siching for fraying prevenion. Se he backacking sich lengh. Se he condensed sich pich. Selecs he sich lengh of eiher backacking or condensed siching. Selecs he sewing speed according o cloh sewabiliy. Selecs he rae of he carriage feed o he sewing posiion and he corner knife posiion according o cloh sewabiliy. Conrols carriage feed operaion. Conrols he order of he flap presser operaion. Selecs he foo swich operaion. Auomaically adjuss he posiions of he cener and corner knives according o he gauge size. Selecs wheher or no o use he hread breakage deecor. Selecs he sacker ype. Selecs wheher or no o operae he carriage feed afer sewing. Adjuss he home posiion sensor. niializes he memory. Selecs wheher or no o use he dars srecher. Selecs wheher or no o operae he corner knife sensor. Selecs wheher or no o use he auomaic wel piece feeder. Selecs wheher or no o use he auomaic flap feeder. Selecs wheher or no o operae he corner knife in slan weling. Selecs he backacking ype Nor V MODEL No. BAS-605, 610 SERES

89 v *The readle can be se for 3, 4 or 5 posiion operaion by seing he DP swiches. SW2-5 OFF ON OFF ON SW2-6 OFF OFF ON ON Lef and righ Lef and righ Posiion 1 Righ carriage feed Lef carriage feed carriage feeds carriage feeds Treadle Posiion 3 Posiion 2 Lef carriage feed Righ carriage feed Binder and folding plae Binder and folding plae Binder and folding Binder and folding Lef and righ flap plae plae Flap presser 0 pressers Posiion4 Flap pressero Flap presser 0 Flap presser@ -- Posiion 5 Flap presser@ Flap presser@ When he flap presser 0 is on he lef, he flap will be on he righ; when he flap presser 0 is on he righ, he flap presser@ will be on he lef. ~ The seing of DP SW2-7 deermines which of he flap pressers operaes. SW2 ON ~~~~~~~~ ~ Treadle operaion for sanding posiion Se DP SW 2-8 o OFF o adjus he readle for wo posiion operaion (one posiion forward, one backward). This makes operaion and maerial placemen easier when he operaor is sanding up. 1. Press he readle backward. Padding cloh presser foo springs (R) and (L) will rise. 2. Release your foo from he readle. Padding cloh presser foo springs (R) and (L) will descend. 3. Press he readle o posiion 1. Carriage feed (L) will descend. 4. Keep depressing he readle for 0.5 second. Carriage feed (R) will be lowered. 5. Keep depressing he readle for more 1.7 seconds. The binder will be lowered, and he folding plae wi operae. 6. Keep depressing he readle for more 1.5 seconds. Flap presser (L) will be lowered. 7. Keep depressing he readle for more 1 second. Flap presser (R) will be lowered. 8. Press he sar swich. The carriage feed will operae. f he readle is released afer seps 3-7 above, he carriage feeds will no be released, bu will remain as i were. To proceed o he nex sep, press he readle o posiion 1 again. A his ime, operaion will begin immediaely irrespeciveofheimehereadle is pressed. To reurn o a previous sep, press he readle backward. The machine will reurn o one. sep each ime he readle is pressed back MODEL No. BAS-605, 610 SERES

90 Relaionship beween sewing speed and feed rae according o sich pich Locksich pich 1.4mm Moor speed 2500spm Feed speed 3.5m/min. 4.5 m/min. 5m/min. 6m/min. SW2-1 =ON Locksich pich 1.4mm Moor speed 2200spm Feed speed 3.0m/min m/min. 4.4m/min. 5.28m/min. SW2-1 =OFF Condensed pich 0.8mm Moor speed 2188spm Feed speed 1.75m/min. Backacking pich 1.4mm Moor speed 1571 spm Feed speed 2.2m/min.. When SW2-3 is se o ON (2500 spm is se) Locksich pich 1.8mm Moor speed 2500spm Feed speed 4.5m/min. 5.5m/min. 6.5m/min. 7.5 m/min. When SW 2-3 is se o OFF (2200 spm is se) Locksich pich 1.8mm Moor speed 2200spm Feed speed 3.9m/min. 4.8m/min. 5.7m/min. 6.6m/min. Backacking pich 0.8mm Moor speed 1000spm Feed speed m/min. m/min. m/min. m/min. Condensed pich 0.4mm Moor speed 1600spm Feed speed m/min. m/min. m/min. m/min MODEL No. BAS-605, 610 SERES

91 lli1 1/0 checking *Swich malfuncions can be isolaed and idenified by he following procedure. 1. Turn off he power. 2. Replace he main circui board ROM wih he 110 check ROM (opion). 3. Turn on he power. 4. Se he swich o be checked o ON or OFF. 5. *" will be replaced wih numbers from 0 o 9 a he sar and end of he cener knife correcion swich. MODE CENTER KNFE Swich LED AUTOMATC x 1 x 11 (Lengh) MANUAL x 2 x (Lengh) PROGRAM X 3 X n (Lengh) KNFE CHANGE & CYCLE PGM. X 4 X n (Lengh) START * X X n (Lengh) END EMERGENCY STOP SELECT x x * (Lengh) Emergency sop Needle hread breakage PROGRAM SET No bobbin hread CLEAR Program error X 100 Program 1 x10 Program 2 x1 Program 3 BOBBN COUNTER SET Program 4 SET SELECT Program 5 CARRAGE FEED THREAD TRMMER FOOT SWTCH CORNER KNFE ON CENTER KNFE ON Seam lengh Bobbin hread seing FORWARD Bobbin hread 2 "(Bobbin hread) BACKWARD Bobbin hread 2 11 (Bobbin hread) UPPER ON Bobbin hread 3 " (Bobbin hread) LOWER ON Bobbin hread 3 "(Bobbin hread) STACKER ON Bobbin hread 1 Padding cloh presser foo Carriage feed <D.Carriage feed Binder Flap presser <D Flap presser Sar " (Bobbin hread) " (Bobbin hread) " (Bobbin hread) " (Bobbin hread) "555" (Bobbin hread) " (Bobbin hread) Program number SLANT WEL Tl NG SELECT swich All LEOs R, L, S, and E will ligh. PROGRAM S side swich 8" (S side) (BAS-612) E side swich 8" (E side) * f he LED corresponding o one of he above swiches does no ligh, a swich malfuncion should be assumed MODEL No. BAS-605, 610 SERES

92 c STANDARD ADJUSTMENT ) ( ELEO"RONC PORTON) [f) Replacing he circui board (1) Replacing he main circui board 1. Remove he hree screws 0, and open he cover@. 2. Remove he connecors from he sockes in he main circui board@). 3. Remove he main circui from he six suppors e. ~ 4. Connecor assignmens P21 No used P22... Panel circui board in operaion box P23... Flap circui bo~rd (BAS-611 only) in operaion box P24.. Relay panel, foo swich, sar swich, hread breakage monior P25... Posiion sensor, cylinder sensor J26 Synchronizer P27... Machine moor circui board P28.. Power supply uni P29.. Solenoid valve P30... DC moor circui board 5. When replacing he main circui wih a new one, refer o he following and reverse he removal procedure above. * Firmly inser he connecors in he sockes, and secure hose wih locks. *Make sure he PROM@ is conneced. *When aaching a new circui board, se DP swiches 1-4 o he same seings as hose in he removed circui board. (To change he seings, see pages 82-83, "DP swich seings".) -88- MODEL No. BAS-605,610 SERES

93 (2) Replacing he DC moor circui board 1. Remove he hree screws 0, and open he 2. Remove he connecors from he sockes in he DC moor circui 3. Remove he DC moor circui from he four suppors e. 4. Connecor assignmen CN1 Main circui board CN2 DC moor encoder 4P connecor 0 Power supply uni 2P connecor <9 DC moor 5. When replacing he DC moor circui a new one, refer o he following, and reverse he removal procedure above. ~ *Firmly inser he connecors in he sockes, and secure hose wih locks. *The swiches & o 4D are se prior o shipping. Confirm he seings and do no change hem. Swich & STEPU f s J STEPL f 4 J Swich@) HPU f sj Swich 4D HPMU f s J Swich 0) HPML f E j Swich 4D HPL f s J -89- MODEL No. BAS-605, 610 SERES

94 (3) Replacing he machine moor circui board 1. Remove he hree screws 0, and open he 2. Remove he connecors from he sockes in he machine moor circui 3. Remove he machine moor circui from he four suppors e. 4. Connecor assignmens P1 Power supply uni P2 Power supply uni P3.. Main circui board 5. When replacing he machine moor circui a new one, refer o he following, and reverse he removal procedure above. *Firmly inser he connecors in he sockes, and secure hose wih locks. *Make sure he is conneced. *Make sure ha fuses F1-F4 are he correc ones. Fuse F1 3.2 A Fuse F2 1.0A Fuse F3 1.0 A Fuse F4 1.0 A Special fuses are used. F1 Microfuse LM32 (manufacured by Daio Tsushin) F2- F4 Microfuse LM10 (manufacured by Daio Tsushin) -90- MODEL No. BAS-605, 610 SERES

95 (4) Replacing he panel circui board (BAS-611, 612) 1. Remove he screws 0, and open he of he operaion slighly. 2. Remove he connecor CD from he swich e, and remove he 3. Remove all connecors from he sockes on he panel circui board(!). 4. Remove he screw 8, and he panel circui board (S). 5. Connecor assignmens P1 0 Main circui board P11 Panel operaion swich P12 Buzzer 6. When replacing he panel circui board (!)wih a new one, refer o he following, and reverse he removal procedure above. *Tighen he screw 8 where he swiches~ on he panel circui board (!) operae correcly. * Firmly inser he connecors in he sockes, and secure hose wih locks MODEL No. BAS-605, 61 0 SERES

96 (5) Replacing he foo swich circui board (BAS-61 0, 611, 612) 1. Remove he four screws 0, and he 2. Remove he connecors from he sockes on he foo swich circui 3. Remove he four screws e and he foo swich circui board@). 4. Connecor assignmen P16 From relay panel o main circui board 5. When replacing he foo swich circui a new one, refer o he following, and reverse he removal procedure above. * Firmly inser he connecors in he sockes, and secure hose wih locks. *Make sure he phoosensor 0 on he circui board does no make conac wih he phoocoupler acuaor plae ~- Also, confirm ha he operaion posiion of he phoocoupler acuaor plae ~is as described in "Adjusing he foo swich" on page 74. (The posiion of he phoocoupler acuaor plae ~ o he circui board should no change unless he phoocoupler acuaor plae <9 is removed.) * Do no forge o reaach he ground erminal&. (6) Replacing he pedal swich 1. Remove he connecor. 2. Remove he hree screws 0, and he pedal 3. Remove he four and he swich assembly e MODEL No. BAS-605,610SERES

97 ~ Replacing he fuse *When a fuse blows, refer o he able below o assure replacemen wih one of equivalen capaciy. *Make sure he machine moor circui board and he driver have no problems, hen replace he fuse. Power supply uni fuses (BAS-605, 606) 1. Remove he hree screws@, and open he cover Replace he fuses 0-& on he power supply uni circui ~. Capaciy Applicaion Wha happens when fuse blows Fusee 2A Valve power supply Cylinder does no operae. Fuse@) 6A 5V power supply Power supply indicaor goes ou; machine does no operae. Fuse (S) SA High volage power supply Error message E-3-03 or E-3-05 appears. Fuse& 5AFB Machine moor power supply Error message E-2-01 appears MODEL No. BAS-605, 61 0 SERES

98 *When a fuse blows, refer o he able below o assure replacemen wih one of equivalen capaciy. *Make sure he machine moor circui board and he driver have no problems, hen replace he fuse. (1) Power supply uni fuses {BAS-610, 611, 612) ~ 1. Remove he hree screws@, and open he cover Replace he fuses 0-@) in he fuse holder 8 on he power supply ~ Capaciy Applicaion Wha happens when fuse blows Fuse@ 2A Valve power supply Cylinder does no operae. Fuse(!) 6A SV power supply Power supply indicaor goes ou; machine does no operae. Fuse& SA High volage power supply Error message E-3-03 or E-3-05 appears. Fuse@) SAFB Machine moor power supply Error message E-2-01 appears. Fuse@) 2A Thread winding moor power supply Thread winding moor does no operae. SAFB is a fas-blow fuse; all ohers are sandard (e6.4 x 30 m/m) TR array assembly ~+DO DO DO 0 D 0 -, 1.:.1-D o oo circui board. Perform he following before replacing fuse@). Measure he resisance beween he + pin and - pin. should be 60 ohms. f i is 0 or oo ohms, replace he TR array assembly and he moor {2) Circui board fuses The machine moor circui board is he only circui board wih on-board fuses. replacemen. See page 90 for -94- MODEL No. BAS-605, 610 SERES

99 ( OPTONALPARTSNSTALLATON) [] Flap guide ( ) *The flap lengh can be easily adjused afer flap sewing has been compleed. <Aachmen> (1) Pass he flap guide pin 0 hrough he underside of carriage feed U-R@, and secure i using he (2) Fi he hole of he flap guide 0 over he flap guide pin 0, and secure i. (3) Adjus he posiion of he flap guide pin 0 so ha he number beside he hole maches he flap lengh (in he figure on he lef) afer sewing has been compleed ~ [2] Spacer for wor.king while sanding up (S ) *These spacers are used o raise he able heigh for working while sanding up. <Aachmen> nser he spacer 0 beween he and he caser@) MODEL No. BAS-605, 610 SERES

100 ~ Hand swich (S ) *Used o sar machine operaion when sanding up. Used in place of he knee swich. <Aachmen> (1) Secure he hand sar swich assembly 0 o he conrol box suppor@ using he wo bols@). (2) Pass he cord hrough he hole in he able as shown in he figure below. (3) Plug he connecor ino he 2P connecor 0. * f he knee swich is already conneced, change i for he hand swich connecor. ~ Marking lighs *Three marking lighs can be used when he dars are used for he posiioning reference. Marking ligh harness Par name Par code Marking ligh (sandard) Marking ligh assembly (E) Marking ligh assembly (L) Lamp spacer assembly Marking ligh harness <Aachmen> (1) Aach he marking ligh assembly 0 using he bols@ as shown in he figure above. (2) Keep he cord ogeher wih he cords from he oher wo lighs, and plug he cords ino he connecor. * The cords can be pi ugged ino any of holes MODEL No. BAS-605, 610 SERES

101 [ ] Thread breakage deecor ( ) *When he hread breaks, he machine is sopped auomaically, and he maerial is no damaged. <Aachmen> ( 1) Remove he wo hread guides 0. (2) Aach he hread breakage he wo screws@) provided. (3) Pass he cord hrough he hole in he able, and connec i o he circui board. [ ) Lower feed device.. :.. '.:'.::~~:-.. -< ~~ c-~~- -~..:.:.. -. ~-f)...._ ~ ~_:0? ~+ i, i i. Par name Dimension Par code 8-12 mm Lower feed device mm () mm Pedal (S :oo Foo swich ( ) *For BAS-605, 606 sandard specificaions *For BAS-610, 611, 612 sandard specificaions.. ~.. --., ~ MODEL No. BAS-605, 610 SERES

102 [) Air ejecor ( ) *n he hanger conveyor sysem, he air ejecor is convenien when sewing rousers ranspored on he hangers (here is no need o remove hem from he hangers). 1. Wiring Decide he heigh of air ejecor before_ aaching i. 2. DP swich seings ON OFF earn, rn CD[D ""'lm:j ~u ~rn ~rn -rn -98- MODEL No. BAS-605, 610 SERES

103 00 Dars srecher assembly (S ) 1. Aaching he valve uni (1) BAS-605, 610 Power supply uni Dars presser valve uni (2) BAS-606, BAS-611 (wih flap aachmen), BAS-612 (for slan weling) Power supply uni Change he posiions of he oil cap and he elbow. T...J! ";l Dars presser valve uni -99- iviodel No. BAS-605, 610 SERES

104 2. Aaching he dars srecher assembly (1) Removing he carriage feed from he machine (Follow he order 0 o Q).) *Remove he carriage feed and he carriage feed fiing plae. *The figure below shows he righ carriage feed. Remove he lef ones wih he same procedure. Carriage feed fiing plae Carriage feed (2) Aaching he dars srecher assembly (Follow he order CD o f&).) *Replace he carriage feed and he carriage feed fiing plae. *The figure below shows he righ carriage feed and carriage feed fiing plae. Aach he lef ones wih he same procedure MODEL No. BAS-605, 61 0 SERES

105 (3) Noes on aachmen *Adjus he following pars when aaching hem Adjusmen 1 Two screws@> ') """ 8 0 Edgessho uld be parallel. Foldmg plae _j 1 Carria g e feed J Adjusmen 2 Two screws fd Folding plae Edges should be parallel. Adjusmen 3 Two screws@ Dars srecher assembly Edges should be parallel. Carriage feed MODEL No. BAS-605, 610 SERES

106 (4) DP swich seing *Se DP SW 4-1 o ON. (5) Operaing he dars srecher assembly There are he following wo mehods o operae he dars srecher assembly. 1. When he lef and righ carriage feed is se so ha hey are simulaneously lowered {when DP SW 2-6 is se o ON) or when imer sar is se (when DP SW 2-8 is se o OFF) Press he readle forward 0 o posiion 1. The dars srecher will be lowered. To raise he dars srecher, lower he carriage feed, hen press he readle 0 backward. The carriage feed and he dars srecher will be raised. 2. When he lef and righ carriage feed is se so ha hey are separaely lowered (when DP SW 2-6 is se o OFF) or when imer sar is se {when DP SW 2-8 is se o ON) Se he sar swich o ON wih he readle 0 no being pressed. The dars srecher will be lowered. To raise he dars srecher, press he readle 0 forward, hen se he readle 0 o he neural posiion. The dars srecher will be raised MODEL No. BAS-605, 610 SERES

107 fill Replacing he gauge When changing from double weling o off-se weling When aaching a spacer, refer o he following able. Gauge 10mm 12mm 14mm Carriage feed spacers (Mark8,3.5) (Mark8,6) (Mark10,4.5) (Mark10,5) (Mark12,5.5) (Mark 12, 4) Folding plae (Mark8,3.5) (Mark8,8.5) (Mark 1 O,4.5) (Mark1 O,7.5) (Mark12,5.5) (Mark 12, 6.5) *When changing o he off-se weling, be sure o replace he lef carriage feed spacer and folding plae spacer MODEL No. BAS-605, 610 SERES

108 When changing double weling o off-se weling (when 10 mm gauge is used) <When changing double weling o off-se weling> MODE ' "''''"'"' ''Willi ' PROGRAM KNfE CHANGE &CYCU:PGM. Spacer {W) Q) for carriage feed S (Mark8,3.5) Spacer (W) Ci for folding plae S (Mark8,3.5) 1. Se he MODE swich o MANUAL o advance he carriage feed o hread rimming posiion. 2. Replace he binder assembly for double weling wih he one for off-se weling. Press he readle forward o operae he bi.nder assembly, and adjus is heigh. 3. Loosen he of carriage feed fiing plae L 0, and he screw e of carriage feed arm and remove spacer W CD. 4. Slide carriage feed fiing plae L 0 oward carriage feed arm and securely ighen he screw e. Make sure ha here is no clearance among carriage feed fiing plae L 0, spacer (S) <9, and carriage feed arm L@), and securely ighen he screws@. 5. Release he air. Remove spacer {W) 8 from he cylinder rod for folding plae L. 6. Loosen he carriage feed fiing plaer ~and he screw G) of carriage feed arm R «@. Remove spacer {W) D. 7. Slide carriage feed fiing plaer ~in he direcion of he arrow, inser he wo spacers (W) Q), and ighen he screw G). 8. Make sure ha here is no clearance among carriage feed fiing plaer ~,spacers (W) Q), and carriage feed arm R CD). Tighen he screws@). 9. Remove spacer (W) CD from he cylinder for folding plaer, and inser he wo MODEL No. BAS SERES

109 When changing from double weling o off-se weling (when 12 mm or 14 mm gauge is used) <When changing from double weling o off-se weling> MODE. ijdilif!il!i l&f.uil!m PROGRAM KNFE CHANGE CYCLEPGM. Gauge 12mm 14mm Spacer (W) 0 for carriage feed S (MarkS, 3.5) S (Mark1 O,4.5) Spacer (W)@ for folding plae S (Mark8,3.5) S (Mark10,3.5) 1. Se he MODE swich o MANUAL o advance he carriage feed o. hread rimming posiion. 2. Replace he binder assembly for double weling wih he one for off-se weling. Press he readle forward o operae he binder assembly, and adjus is heigh. 3. Loosen he of carriage feed fiing plae L 0, and he screw e of carriage feed arm and remove spacer W Slide carriage feed fiing plae L 0 oward carriage feed arm securely ighen he screw e. Make sure ha here is no clearance among carriage feed fiing plae L 0, spacer (S) Ci), and carriage feed arm L@), and securely ighen he screws@. 5. Release he air. Remove spacer (W) & from he cylinder rod for folding plae L. 6. Loosen he screws@) of carriage feed fiing plae R@), and he screw 4D of carriage feed arm R (!). 7. Slide carriage feed fiing plae in he direcion of he arrow, inser spacer (W) 0, and ighen he screwed. 8. Make sure ha here is no clearance among carriage feed fiing (W) 4D, and carriage feed arm R (!). Tighen he screws@). 9. lnserspacer(w)@ ino he cylinder for folding plaer MODEL No. BAS-605, 610 SERES

110 c TROUBLESHOOTNG GUDE) ~----Pr_o_b_le_m l ~~ c_a_u_s_e ~l Damaged roary hook r- holding slo in he needle plae ~l ch_e_c_k ~l ~l s_o_lu io_n ~l_pa_g_e_l v Polish he roary hook holding slo. _mproper needle hread - Needle hread ension ~ See uthread ension. / ension r- Bobbin case opener and roary hook clearance 1-- Seclearanceo0.2 mm. 40 mproper needle and Needle and roary hook - roary hook iming ~- poin clearance 1-- SeclearanceoO.OS mm. 39 _Roary hook and needle 1-- Se clearance o approx. 0.6 plae clearance -0.9mm. 40 _ Needle bar lif sroke and Adjus needle bar lif sroke 1-- heigh and heigh. 40 ~nsufficien lubricaion o Adjus lubricaing oil 1-- Roary hook lubricaion 1-- roary hook assembly supply. 7 Thread breakage mproper hread ake-up ~~ 1-- Thread ake-up spring / 1-- See uthread ension.,. Skipped siches spring ension and sroke sroke and ension ~Roary hook poin damaged Polish roary hook poin. / / _mproper needle and Se clearance o needle guard clearance mm. - lmproperhreading ~ Threading ~ See rhreading hread. v _mproper needle insallaion / nsall needle in proper 1-- Needle direcion 1-- direcion., Ben or blun needle 1-- Needle 1-- Replace needle. / ~Scrach, burr on cloh -- Cloh guide -- Remove burr and polish. v guide _Seizure, hread jam in roary hook race Lubricae or replace. / - Burr on edge of binder Remove burr and polish. v..._mproper cloh guide heigh Adjus cloh guide heigh MODEL No. BAS-605, 610 SERES

111 Pr_o_b_le_m.l ~l ca_u_s_e ~l ~l c_he_c_k ~l ~l s_o_lu io_n ~l_pa_g_e~l _ Same as problem iem "Thread breakage, skipped siches'" on he preceding page. Also oher causes are lised below. 106 Loose hreads -- Bobbin sicks Replace bobbin. / ' _ Excessive binder and slide plae clearance _ mproper opener clearance Adjus binder posiion. / See 'Adjusing he clearance beween he roary hook and he bobbin case opener'. 40 Excessive puckering ~ r- Needle hread ension is ~ / Needle hread ension ~ oo high Se i as weak as possible. Bobbin hread ension is - Bobbin hread ension ~ Se i as weak as possible. / -oo high ~Thread ake-up spring is Thread ake-up spring ~ - / oo srong ension Se i as weak as possible. Thread ake-up spring ~ Thread ake-up spring - Se i as small as possible. / - srokeisoolarge sroke mproper -heigh cloh guide Adjus cloh guide heigh. 46 _ Sewing speed is oo fas. (Moor speed is oo fas.) v Decrease sewing speed. (Replace moor pulley wih smaller one.) _ mproper binder and slide plae clearance Adjus binder posiion. 45,_ Using polyeser hread / Replace wih spun core hread MODEL No. BAS-605, 610 SERES

112 Pr_o_b_le_m l ~~ c_a_u_s_e.ll ~------Ch_e_c_k ll ~-----s_o_lu io_n l_pa_g_e_l Damaged or ben movable r- knife ip Replace movable knife. v Movable knife ip and ~ needle plae clearance is Se clearance o oo large mm _ mproper ension release adjusmen Adjus ension release. mproper spring nsall spring so as no o r- insallaion; sriking knife!-- bar? srike knife bar. v Needlehread norimmed _ Thread reenion errors Thread reenion secion - Spring no holding hread!-!- ~ ofspring Replace spring. _ nsufficien sroke of movable knife '- Spring pressure ~ Adjus spring pressure. v Adjus movable knife sroke. 52 _ Excessive knife pressure makes operaion difficul Adjus knife pressure. 54 r- Knife ip is oo low -- Knife posiion ~ Adjus knife heigh. 57 Bobbin hread no rimmed Thread reenion errors!-mproper bobbin hread See Adjusing fixed knife rimming uni insallaion assembly". 65!- 1- Burr on knife ip Replace knife. 57 '- Knife groove no aligned wih needle plae groove Sraigh line beween knife and needle plae groove 56 when cylinder is reraced. _Thread ake-up no ~ Heigh when hread ake- See Adjusing hread ake- ~ properly adjused up arm is raised up" MODEL No. BAS-605, 610 SERES

113 ~----P_ro bl_e_m ~l ~l c_a_u_se ~l _Needle up sop posiion is oo high ~l c_h_e_ck ~l ~j s_o_l_u_i_o_n ~j_pa_g_e~l v Heigh from needle plae o See Adjusing needle -..._ needle ip afer hread rimming posiion deecor." _ Bobbin hread no held afer hread rimming See,. Adjusing bobbin hread knife assembly". v Wind bobbin less han 80% f- Bobbin spinning ~ Bobbin hread amoun ~ capaciy. Thread ake-up spring ""'"ension oo high, or sroke ~ Thread ake-up spring oo large v Decrease hread ake-up 1-- spring ension, or reduce sroke. Skipped siches, Needle hread no held See "Adj usi l)g movable hread cas-offs a sewing 1-1- afer hread rimming knife". 52 sar _ Thread ension oo low during hread rimming Adjus ension release. / Bobbin hread no running r- in normal direcion Wind bobbin hread in he / ~ same direcion roary hook roaes...._bobbin races during 1-1- Bobbin hread amoun / 1--- hread rimming Wind bobbin 80% capaciy. ~-.Bobbin ension spring - Replace bobbin ension / pressure oo weak spring. r- Needle and roary hook See Needle and roary ip srike hook iming". 39 /... Needle and needle guard Adjus clearance beween srike needle and needle guard. v 1- Needle and needle plae Adjus needle bar base hole srike posiion. Broken needle 1- - Needle srikes componens oher 1- r- Binder posiion ~ Adjus binder posiion Folding plae exension 1-- Adjus posiion. folding plae 43 ~Folding plae raised Acivae folding plae. during single wel sewing See single wel sewing". 43 f-. Thread ake-up in See Adjusing hread akereenion oo lile up" MODEL No. BAS-605, 610 SERES

114 ~----P_ro_b_l_e_m ~ll ~------ca_u_s_e ~l _l c_h_e_ck l ~~-----s_o_lu_i_o_n.p_a_g_e~l Binder is no cenered ~ Needle in cener of binder ~ Adjus binder posiion. 45 ~ wih needle needle groove Binder - carriage feed ~clearance no idenical on ~ Binder shape lef and righ ~ Replace binder. 45 Binder - carriage feed 1- clearance no idenical on see "Carriage feed". 41 lef and righ Weling widh differen on ~ righ and lef mproper clearance 1- beween needle and See "Folding plae". 43 folding plae Flap folding plae is no Acivae folding plae. -acivaed during single 44 wel flap sewing See "Single wel sewing". - Folding plae raised See "Folding plae". 43 Weling widh no idenical a sewing sar and end - _ Carriage feed no parallel o needle nsall carriage feed o feed parallel o needle. _ Carriage feed no parallel nsall binder sraigh o ~ Binder posiion ~--~ o binder needle _ nsall carriage feed parallel o binder. 36 nsufficien clearance ~ beween binder and slide plae See Adjusing binder". 45 ~ Maerial caugh on cloh _ guide ~Cloh guide and binder - See Adjusing cloh guide clearance heigh and widh". 46 Weling slips -.._ Excessive cloh guide arm - Adjus pressure. 46 spring pressure nsufficien clearance -beween binder and carriage feed See "Carriage feed" Loading speed oo fas Reduce speed wih DP SW 2 2 if maerial easily slides Cloh guide does no move ~ Flap sensor ~ Adjus flap sensor posiion MODEL No. BAS-605, 610 SERES

115 ~----P_r_o_b_le_m ~l ~l ca_u_s_e l ~l c_h_e_ck ~f ~f s_o_lu io_n.l_pa_g_e_f r- mproper knife base Adjus corner knife mproper sewing end posiion posiion. 58 corner knife posiion ~ (fron, back) Se 8-14 mm gauge SW o 82 DP swich 3-1 (gauge) no ON.... se for gauge in use Se mm gauge SWo 84 OFF. See "Adjusing he corner - f occurs every ime - knife posiion a he sar 58 ofsewing". mproper sewing sar mproper posiioning rod See"lnsalling posiioning corner knife posiion 1-- posiion -- Posiioning rod 1-- rod". 42 (fron, back) v Replace clamp presser... Clamp presser cushion 1-- assembly. _mproper corner knife base insallaion See "Adjusing corner knife posiion." mproper corner knife posiion - Se air pressure o 5.0 (righ, lef) r- Air pressure - 5 kgf/cm2.... nsufficien carriage feed r- pressure.._carriage feed holds enire ~ bodice. See "Carriage feed" Replace i. r- Defecive corner knife (See"lnsa lling corner 58 knife.") r- mproper cener knife a=6.5 mm See "Adjusing cener - (8-14 mm gauge) 1-- posiion (fron, back) 47 (16-20 mm gauge) knife assembly". Cener knife does no cu ~ well r- Air pressure 1-- Se air pressure o kgf/cm2. i- nsufficien carriage feed r-1- Carriage feed holds enire - See "Carriage feed". 36 pressure bodice - Due o cloh ype - Carriage feed 1-- nsall correcly. See" Carriage feed". 36 v Apply unwoven maerial on cloh MODEL No. BAS-605, 610 SERES

116 ~----P_ro_b_l_e_m ~l ~l ca_u_s_e ~l ~ Due o cloh ype ~l c_h_e_ck ~l ~l s_o_lu_i_o_n lp_a_g_e~l v Apply unwoven maerial on cloh. ~ Defecive cener knife Replace cener knife. 47 ~ Defecive fixed knife Replace fixed knife. 51 Corner knife does no' cu~ well ~ mproper cen.er knife Adjus cener knife pressure adjusmen pressure. 47 :- Air pressure - Se air pressure o 5.0 kgflcm2. 5,_ nsufficien carriage feed Carriage feed holds enire -~ ~ pressure bodice See carriage feed". 41._Check carriage feed nsall correcly. ~ operaion 41 See carriage feed." - Low air pressure ~ Air pressure ~ Se air pressure o kgflcm2. Excessive load during Adjus pars. (See each - ~ Siff operaing pars /. 1-- operaion adjusing procedure.) v Replace cylinder. (See Cylinders do no operae -~ Defecive cylinder 1-- Ben rods? ~ adjusing procedure.),_ Defecive air ube 1-- Air leak in piping 1-- Replace air ube. 6 _Solenoid valve no -:- Connecor shors, poor operaing connecions 1-- Repair or replace. ~ 24V DC is supplied - Replace cylinder. /._ Solenoid valve - Replace valve. v v MODEL No. BAS-605, 610 SERES

117 (ERROR CODES ) 1) Some problems will be indicaed by an error code, ohers will no. Refer o boh secions. 2) A defecive circui board (main circui board and ohers) can also cause problems. f he problem canno be correced, replace he circui board. 3) Be sure o urn he power off before checking coninuiy. 4) A special /O diagnosics PROM is available o check he operaion of he operaion box swiches, he readle, and he sar swich. 1. Problems indicaed by an error code * Refer o he following ables o recify he problem when an error code appears. <D <EOO> or <E-0-00> appears when carriage feed is moving. Cause Check Soluion Page 3. Defecive emergency sop Replace main circui board. 88 swich circui <E10> or <E-1-00> appears when power is urned on. 1. Sar swich pressed or Remove sar swich connecor; Replace sar swich. shored. if error code disappears, check sar swich coninuiy. 3. Defecive sar swich circui Replace main circui board Emergency sop swich <Normal operaion> See rese procedure and rese. 33 pressed during carriage feed (lnsoperaion. rucion manual) 2. Emergency sop signal Emergency sop swich Replace emergency sop swich. received during carriage coninuiy. feed operaion MODEL No. BAS-605, 610 SERES

118 <E11 >or <E-1-01 > appears when power is urned on. Cause Check Soluion 1. Treadle pressed backward. <Normal operaion> Release your foo from readle so i reurns o neural. Page 2. Loose connecor Foo swich circui board Reinser connecors. connecor J 16 Relay panel 12P connecor Main circui board connecor J Shor in harness. Treadle harness coninuiy Replace harness. 4. mproper posiioning of Remove cover, and check Readjusposiion. readle phoosensor posiion. acuaor Defecive readle circui. signal Remove relay panel 12P Replace main circui board. connecor, shor pins #4 and #8 in relay panel; if error code disappears, check foo swich circui board; if i does no disappear, check main circui board. <E12> or <E-1-02> appears when power is urned on. 1. Treadle depressed forward. <Normal operaion> Release your foo from readle so i reurns o neural. 2. mproper posiioning of Remove cover, and check Readjusposiion. readle phoosensor posiion. acuaor Defecive readle circui board signal Remove relay panel 12P Replace foo swich circui connecor; if error code board. disappears, check foo swich circui board; if i does no Replace main circui board. disappear, check main circui board Shored harness. Treadle harness coninuiy Replace harness MODEL No. BAS-605, 610 SERES

119 ~ <E20> or <E-2-00> appears before carriage feed operaes, and when carriage feed is a home posiion or hread rimming posiion. Cause Check 1. Machine did no sop wih <Normal operaion> needle a is upper posiion. Soluion Turn pulley by hand o se needle o is upper posiion. Page 2. mproper posiioning of Remove cover, and check Readjusposiion. needle up sensor needle up sensor posiion. 3. Loose connecor Main circui board connecor Reinser connecor. P Shor in harness or defecive Remove main circui board Replace deecor. needle up sensor circui connecor P26, shor pins #4 and #7 in main circui board; if error code disappears, check deecor; if i does no disappear, check main circui Replace main circui board. 88 board. S < E21 > or < E-2-01 > appears during auomaic sewing. 1. Machine sars, bu does no Turn pulley by hand o check if Adjus if operaion is siff. begin sewing wihin operaion is exremely heavy. specified ime. (Firs sich signal no received.) 2. Machine V-bel off V-bel Remoun V-bel. 3. Pulley screws have loosened. Screws in pulley Tighen hem. 4. Loose connecor Main circui board connecor Reinser connecor. 88 J27 Machine moor circui board connecors J 1, J2, J3 Machine moor connecor 5. Fuse has blown. Power supply uni SAFB fuse Replace fuse. (Make sure pulley 93 (Fuse@)) urns easily by hand before 88 Machine moor circui board power is urned on, and ha fuse machine circui board and driver have no problems.) 6. Shor in harness Machine moor drive harness Replace harness. coninuiy 7. Defecive drive circui, Replace machine moor circui 93 including machine moor board. circui board Replace drive circui. 8. Defecive machine moor Shored or broken coi, or Replace machine moor. mechanically locked 9. Defecive needle up sensor Turn pulley by hand o make Replace deecor. sure < E-2-00 > error code or normal display appears MODEL No. BAS-605, 610 SERES

120 (/) <E22> or <E-2-02> appears during auomaic sewing. Cause Check Soluion 1. Sewing no compleed Turn pulley by hand o check if Adjus if operaion is siff. during specified ime operaion is exremely heavy. {needle up signal no received) Page 2. Unsable needle up signal Turn pulley by hand o make Replace deecor. sure < E-2-00 > error code or normal display appears. < E30 > or < E-3-00 > appears when carriage feed reurns o home posiion. 1. Carriage feed overruns home Turn off he power when error posiion. code appears; remove main circui board connecor J25, 2. mproper posiioning of and check coninuiy across pins Readjus. home posiion overrun #3 and #4 in sensor. f "00," sensor home posiion is overrun. 3. Home posiion overrun, or Check coninuiy. Make sure Replace sensor. defecive home posiion coninuiy is 00 n when dog is Replace main circui board. 88 sensororsensorcircui far from home posiion, "00" when close o i. 4. Defecive DC moor encoder Replace DC moor. 27,30 <E31 >or <E-3-01 > appears when carriage feed moves o corner knife operaing posiion or o home posiion. 1. mproper posiioning of end Turn off he power when error Readjus posiion. overrun sensor code appears; remove main circui board connecor J25, and check coninuiy across pins #5 and #6 in sensor. f "00," home posiion is overrun. 2. Defecive end overrun sensor Check coninuiy. Make sure Replace sensor. or sensor circui coninuiy is "oo" when dog is Replace main circui board. 88 far from home posiion, "00" when close o i. 3. Defecive DC moor Replace DC moor. 27,30 ~ < E32 > or < E-3-02 > appears when carriage feed moves. 1. Carriage feed does no finish Check if carriage feed Adjus if operaion is siff. moving wihin specified operaion is siff. ime. 2. DC moor bel off DC moor iming bel Remoun bel Pulley screw has loosened. Moor and carriage feed iming Reighen screw. 30 pulley screws MODEL No. BAS-605, 610 SERES

121 < E33 > or < E-3-03 > appears when carriage feed moves. Cause Check Soluion 1. Loose connecor Main circui board connecor Reinser connecor. J30, DC moor circui board 4P connecor, and connecor CN 1 2. Fuse has blown. Power supply uni SA fuse Replace fuse. 3. Defecive DC moor circui Replace DC moor circui board. board Page ss 93 S9 < E34> or< E-3-04> appears when reseing afer error code appears. (e.g. "emergency sop") 1. Carriage feed does no finish Check if carriage feed Adjus if operaion is siff. moving wihin specified operaion is siff. ime. < E35 > or < E-3-05 > appears when carriage feed moves. 1. Carriagefeedsoppedshor. Check if carriage feed Adjusifoperaionissiff. operaion is siff. 2. Loose connecor Main circui board connecor Reinserconnecor. J25, DC moor circui board 2P connecor, and connecor CN3 ss S9 3. Fuse has blown. Power supply uni SA fuse Replace fuse. (Make sure 93 carriage feed is no heavy before power is urned on.) 4. mproper posiioning of Remove main circui board Readjus posiion. home posiion sensor connecor J25; check coninuiy across pins #1 and #2 in sensor. 5. Defecive home posiion Make sure coninuiy is "oo" Replace sensor. sensor or sensor circui when dog is far from home Replace main circui board. 88 posiion, "00" when close o i. 6. Screw in DC moor circui Tighen screws in erminal S9 board erminal block has block. loosened. 7. Defecive DC moor Replace DC moor. 27, MODEL No. BAS-605, 610 SERES

122 < E36> or< E-3-06> appears when power is urned on. Cause Check Soluion Page 1. Carriage feed overruns home Carriage feed a home posiion Move carriage feed by hand posiion. overrun posiion slighly away from operaor's (Normal operaion) side. 2. Defecive home posiion Remove main circui board Replace sensor. overrun sensor or sensor connecor J25; check coninuiy Replace main circui board. 88 circui across pins #3 and #4 in sensor. Make sure coninuiy is "ooo" when dog is far from home posiion, "On" when close o i. (JS) <E41 >or <E-4-01 or E-4-10> appears during flap program operaion; E-4-01 is for righ flap errors, E is for lef flap errors. 1. Dus or oher obsrucion on Clean sensor and reflecor. flap sensor reflecor (folding plae) or emier 2. mproper posiioning of flap Check sensor operaion wih Readjus posiion. 76 sensor flap sensor adjusmen. 3. Disconneced connecor, or Main circui board connecor Reinser connecor. 88 shor in harness (including J23, and flap circui board flap sensor) connecorsj13, J14, and J15 Flap sensor relay connecor Replace harness (including flap Flap sensor harness coninuiy. sensor.) 4. mproper adjusing of flap Check sensor operaion wih Readjus sensor. sensor sensiiviy, or flap sensor adjusmen. Replace conrol. defecive sensor circui for Replace flap circui board. adjusmen conrol MODEL No. BAS SERES

123 < E50 > or < E-5-00 > appears when power is urned on. Cause Check Soluion Page 1. Memory erased due o exended non-use Turn power on and wai for 15 min. and recharge back-up capacior, hen wrie o memory using DP SW Memory conens no Recharge, hen check if error Replace main circui board. 88 reained due o defecive code is sill displayed afer memory back-up circui wriing. <E61 >or< E-6-01 or E-6-10> appears during auomaic sewing; E-6-01 is for righ, E-6-10 is for lef hread breakage errors; E-6-11 is for boh righ and lef hread breakage error. 1. Needle hread broke. Check needle and bobbin Rehread he machine. hread breakage. 2. Defecive hread breakage Make sure deecor hreading is Thread deecor correcly. deecor operaion correc. Make sure pulley is urned by Replace hread breakage hand easily. deecor. 3. Loose connecor, or shor in Relay panei9p connecor Reinser connecor. harness (including hread Thread breakage sensor Replace hread breakage breakage sensor) harness coninuiy sensor. 4. Defecive hread breakage sensor circui 5. mproperly se DP swich Replace main circui board. Check "monior on" saus SeDPSW3-2oOFF. even hough hread breakage deecor is no insalled. 88 < E70> or< E-7-00> appears when memory wrien wih DP swich ( SW 3-7). Program daa wrie error Replace main circui board. <E80, E81, E82, or E83> or <E-8-01, E-8-02, or E-8-03> appears when corner knife error occurs. Turn off he power MODEL No. BAS-605, 61 0 SERES

124 2. Problems no indicaed by an error code * Refer o he able below on how o repair when an error code does no appear. <D Carriage feed does no operae. (Power indicaor is urned off.) Cause Check Soluion 1. Loose connecor or shor in Check connecions in power Reinserconnecor. harness supply line, including power Replace harness. oule, and check harness coninuiy. Main circui board connecors J22 and J28, and harness coninuiy. Panel circui board connecors J10 and J11, and harness coninuiy. Page Exremely low power supply Power supply volage and Wire correcly. volage or power supply oulewiring. connecor improperly wired 3. Fuse has blown. Power supply uni 6A fuse Replace fuse Screws in breaker and Screws in power supply oule, Tighen screws. ransformer have loosened. breaker, ransformer, and fuse hoi 5. Shor in breaker, Check coninuiy.der ransformer, or noise filer 6. Defecive power supply circui, main circui board, or panel circui board Replace pars. Replace power supply uni, main circui board, or panel circui board Carriage feed does no operae. (Power indicaor is urned on, bu home posiion is no locaed.) 1. Defecive emergency sop Emergency sop swich Replace emergency sop swich. swich coninuiy 2. Shor in emergency sop Remove shor. swich circui MODEL No. BAS-605, 610 SERES

125 Valve (cylinder) does no operae. Cause Check Soluion Page 1. Loose connecor Main circui board connecor Reinser connecor. 88 J29, or valve uni connecors 2. Fuse has blown. Power supply uni 2A Replace fuse. Thread winding moor does no urn. 1. Loose connecor Thread winding moor relay Reinser connecor. connecor. 2. Fuse has blown. Power supply uni 2A fuse. Replace fuse Transformer screws have Power supply ransformer #40 Tighen screws. loosened. and #41 erminals. 4. mproper adjusmen or Check coninuiy. Readjus or replace swich. shor in hread winding uni swich 5. Defec or shor in hread Check volage. Remove shor or replace pars. winding power supply circui 6. Defecive hread winding Replace hread winding moor. moor S Marking lighs do no ligh. 1. Loose connecor Marking ligh relay connecor Reinser connecor. 2. Transformer screws have Power supply ransformer #5 Tighen screws. loosened. and #&erminals 3. Shor in ligh or harness Check coninuiy. Replace ligh. 10 Replace harness MODEL No. BAS-605, 610 SERES

126 ( ) Can' sar. Cause Check Soluion Page 1. Defecive sar swich or Check coninuiy. Replace sar swich or harness. shor in harness 2. Loose connecor Relay panel 3P connecor Reinser connecor. (J; Cener knife posiion canno be adjused. 1. Loose connecor or shor in Digial swich connecor on Reinser connecor. 88 harness conrol box cover 2. Defecive digial swich Replace digial swich. Abnormal noise during corner knife operaion. 1. mproper posiioning of Readjus posiion. 61 corner knife sensor 2. Defec or shor in corner Replace corner knife sensor. knife sensor Movable knife srikes folding plae during operaion. 1. mproper posiioning of Readjus posiion. 53 movable knife sensor 2. Defec or shor in movable Replace movable knife sensor. knife sensor BAS-612 Auomaic wel piece/flap feeder error Error code Conens Soluion E Malfuncioning wel piece ray Turn off he power. E ncorrec binder verical moion Turn off he power. E ncorrec binder sliding moion Turn off he power. E-9-04 ncorrec flap feeder moion Turn off he power MODEL No. BAS-605, 610 SERES

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129 1::1::1 BAS-612 CONTROL CRCUT BLOCK DAGRAM l-'-...,l!;= !~j24f-pyo~ : ~-i.. ra- 1r0f' ~''"'""'J-L :? J ~7«!J-~~::3-~~-! p 22.J 22 J' )\.,, J-')2 J<1 ~14 W~, ' J10 P10 P1l 1 J 1 h'"if"c.a fi t " ';'\'._, s H e-1...: ~[[' [~-:::.. ~~" _.,.-~, ~ v:n,, 3., P23~ ~~) ~JiEbAJ'~~~~~~~~~~~~il~~mm r : ' P_Z_"l; an U ll- s--u P 30 r---=:.,...,..,..----, Ji.d lco.,t ~'dol.!l91l#)f1u s-f U ~ ""'.... lllr "'"' rn ,.,...,,.. -; ' j J MODEL No. BAS-605, 610 SERES -125-