T1 LINE / T1 CLASSIC

Transcription

1 kéï=~ë=çñw== MRKOMNO T1 LINE / T1 LSSI lééê~íáåö=fåëíêìåíáçåë båöäáëü

2 Sirona ental Systems GmbH Table of contents 1 efore you begin Scope of this operating manual Structure of the document Service life of Sirona instruments 4 2 Safety instructions Technical description Task Functionality Structure of T1 LINE Structure of T1 LSSI Technical data 7 4 Preparation Initial start-up and longer breaks in use Prior to starting the work day efore each patient 9 5 Operation Replacing the instrument Inserting and removing burr instruments Inserting and removing an EV/LT/Per-io-Tor instrument Inserting and removing a prophylaxis instrument Inserting and removing an amalgam condenser instrument Inserting and removing ENO instruments Inserting and removing a Kirschner-Meyer instrument djusting the cooling spray Plugging in and removing the spray clip for NaI application 13 6 Re-processing fter each treatment session t the end of the work day 14 7 are and maintenance Spraying the mechanics Maintaining the pushbutton chuck leaning the fiber-optic cable surfaces Manually cleaning and disinfecting the surface Manually cleaning and disinfecting the spray channels utomated cleaning and disinfecting leaning the cooling spray nozzles Sterilizing Testing the FG clamping system Replacing the spray tube on the T1 LSSI KM 1.6 L 18 8 Spare parts and consumables Storage and transport conditions isposal

3 Sirona ental Systems GmbH 1 efore you begin Intended use Target group Warnings Instructions for use 1 efore you begin efore you begin TheT1 LINE/T1 LSSI is used to treat dental diseases and dental trauma. The treatment involves the rotary or oscillatory processing of hard and soft tooth substance, bones, and dental prostheses (crowns, inlays, bridges, etc.). The green, blue, and violet contra-angle handpieces are used for prophylaxis. The handpiece and the green and blue contra-angle handpieces are rotary prosthetics. The yellow contra-angle handpiece is used for oscillatory prosthetics. The brown contra-angle handpiece is used for oscillatory condensation of material. The green, blue, and black contra-angle handpieces are used for endodontics. The black contra-angle handpiece is for endometry. T1 LINE/T1 LSSIcomplies with the latest regulations reflecting state-of-the-art technology. T1 LINE/T1 LSSImeets standardiso Read the operating instructions prior to using T1 LINE/T1 LSSI. 2. Only use thet1 LINE/T1 LSSIfor the applications described in the Operating Instructions. 3. Observe the applicable hygiene standards, occupational safety regulations and accident prevention measures for T1 LINE/T1 LSSI. This product is intended only for use by trained dental personnel in dental workstations and laboratories. 1.1 Scope of this operating manual These Operating Instructions apply to the following instruments: T1 LINE up to serial number T1 LSSI up to serial number Structure of the document Identification of warnings To prevent any personal injury, please observe all warnings. Warnings can be identified as follows: NGER! indicates a danger leading to death or serious injury if not avoided. WRNING! indicates a danger leading to death or serious injury if not avoided. UTION! indicates a danger that may lead to injury if not avoided. To prevent material damage and additional expenses, please observe all instructions for use. Instructions for use can be identified as follows: NOTIE! indicates measures for the prevention of material damage. IMPORTNT: indicates important information and information on the avoidance of additional expenses. Tip: indicates information on making work easier Formats and characters The symbols and character formats used in the present manual have the following meaning: båöäáëü Prerequisite 1. First action step 2. Second action step or lternative action Result Use of formats and characters [ 3]. List Requests you to do something. Identifies a reference to another text passage and indicates the relevant page number. Identifies a list

4 1 efore you begin Sirona ental Systems GmbH bbreviations/codes used FG HP Friction grip burr instrument ontra-angle handpiece burr instrument Straight handpiece burr instrument 1.3 Service life of Sirona instruments When used as intended: Non-moving parts of Sirona instruments have a typical service life of approx. 5 years Moving parts of Sirona instruments have a typical service life of approx. 3 years No warranty claim can be inferred here, as wear may occur earlier or later than indicated above depending on use, frequency of sterilization and frequency of maintenance

5 Sirona ental Systems GmbH 2 Safety instructions Obligations of the user 2 Safety instructions Safety instructions Only use operating resources in error free condition which do not deviate from the specified data [ 7]. Protect yourself, patients and others against any foreseeable dangers. In order to do so, follow the safety instructions. Use the equipment as intended. You should always keep these operating instructions within reach for further reference. Prevention of infection and cross-contamination Prevent infection and cross-contamination between patients, users, and third parties as follows: Sterilize equipment after each patient. Take the appropriate hygiene measures e.g. wear protective gloves. Emitted cooling air The cooling air emitted by the coupling of the motor must have a flow rate of Nl/min. To keep the cooling air coming out of the instrument away from the cavity, silicone disks are available [ 13]. Instrument head overheating Malfunction or damage Repair Spare parts and accessories If the instrument is defective, the area around the instrument head may heat up, thus creating a risk of burning the patient's oral mucosa. Immediately discontinue use in the case of malfunction or damage. amaged instruments may cause injury. Notify the dental depot or the manufacturer. o not repair the instrument yourself. Use only Sirona original or approved parts. Safe operation is not guaranteed for parts that have not been approved by Sirona. If you have any questions, please contact your dental depot or the manufacturer. båöäáëü

6 3 Technical description Sirona ental Systems GmbH 3 Technical description Technical description 3.1 Task The T1 LINE/T1 LSSI instrument transmits the driving power and speed of the electric motor or air motor to the preparation tool. 3.2 Functionality The transmission ratio of the instrument distorts the operating speed of the preparation tool. The rotary drive movement is converted into a vibration movement with the T1 LINE ONENS. The rotary drive movement is converted into a vertical reciprocating movement of 0.4 or 1.1 mm, respectively, with the EV contra-angle handpiece. 3.3 Structure of T1 LINE ontra-angle handpiece Instrument head (in this case: standard) Pushbutton ooling spray aperture Opening of chuck system E F G E F Light aperture olor coding G Light nib Handpiece Opening for the clamping system ooling spray aperture Light output Handpiece center part E E Light nib 3.4 Structure of T1 LSSI ontra-angle handpiece Instrument head (in this case: standard) Pushbutton ooling spray aperture Opening of chuck system E F E F Light aperture olor coding Handpiece Opening for the clamping system ooling spray aperture Light output Handpiece center part

7 Sirona ental Systems GmbH 3 Technical description 3.5 Technical data ontra-angle handpiece T1 LINE 200 L/ 200 L mini 200/ 200 mini 40 L/ 40 L mini 40/ 6 L/ 40 mini 6 L mini 6/ 6 mini 1.6 L 1.6 Gear ratio 1:5 1:5 1:1 1:1 6:1 6:1 24:1 24:1 olor coding Red Red lue lue Green Green Green Green Maximum motor speed in rpm 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 Maximum operating speed in 200, ,000 40,000 40,000 6,700 6,700 1,700 1,700 rpm Pushbutton cover clamping FG FG system Internal cooling media x x x x x x x x ack suction stop x x x x x x x x Light function x - x - x - x - Instrument coupling INTRmatic LUX INTRmatic INTRmatic LUX INTRmatic INTRmatic LUX INTRmatic INTRmatic LUX INTRmatic T1 LSSI S 200 L/ S 200 L mini S 40 L/ S 40 L mini S 6 L/ S 6 L mini S 1.6 L Gear ratio 1:5 1:1 6:1 24:1 olor coding Red lue Green Green Maximum motor speed in rpm 40,000 40,000 40,000 40,000 Maximum operating speed in rpm 200,000 40,000 6,700 1,700 Pushbutton cover clamping system FG Internal cooling media x x x x ack suction stop Light function x x x x Instrument coupling Sirona Sirona Sirona Sirona båöäáëü Handpiece T1 LINE H 40 L T1 LINE H 40 T1 LSSI S H40 L Gear ratio 1:1 1:1 1:1 olor coding lue lue lue Maximum motor speed in rpm 40,000 40,000 40,000 Maximum operating speed in rpm 40,000 40,000 40,000 Pushbutton cover clamping system /HP /HP /HP Internal cooling media x x x ack suction stop x x - Light function x - x Instrument coupling INTRmatic LUX INTRmatic Sirona

8 3 Technical description Sirona ental Systems GmbH Special contra-angle handpiece T1 LINE ONENS PROPHY EV 04 L/ 11 L EV 04/11 ENO L ENO Gear ratio - 2.4:1 2.5:1 2.5:1 9.5:1 9.5:1 olor coding rown Violet Yellow Yellow lack lack Maximum motor speed in rpm 7,200 12,000 14,000 14,000 15,000 15,000 Maximum operating speed in rpm 16,000 5,000 Hub 0.4/ 1,1 mm lamping system Spring chuck Screw & snap Hub 0.4/ 1,1 mm 1,600 1, /HP /HP Internal cooling media - - x x - - ack suction stop - - x x - - Light function x - x - x - Instrument coupling INTRmatic LUX INTRmatic INTRmatic LUX INTRmatic INTRmatic LUX INTRmatic T1 LSSI PROPHY EV 04 L/11 L ENO L KM 1.6 L Gear ratio 2.4:1 2.5:1 9.5:1 24:1 olor coding Violet Yellow lack Green Maximum motor speed in rpm 12,000 14,000 15,000 40,000 Maximum operating speed in rpm 5,000 Hub 0.4/11 mm 1,600 1,670 Pushbutton cover clamping system Screw & snap - /HP Internal cooling media - x - - ack suction stop Light function - x x x Instrument coupling Sirona Sirona Sirona Sirona urr instruments FG HP Shank diameter in mm ,334-2, Maximum total length in mm Maximum working diameter in mm Standard ISO ISO 2157 ISO ISO ental Treatment enter T1 LINE T1 LSSI Spray air pressure in bar Spray water pressure in bar Maximum water temperature in Recommended water content in spray in ml/min > 50 >

9 Sirona ental Systems GmbH 4 Preparation 4 Preparation Preparation 4.1 Initial start-up and longer breaks in use Sterilize the instrument and accessories prior to startup. lean and maintain the instrument after longer breaks in use. 4.2 Prior to starting the work day Purge the water paths and air channels for seconds. 4.3 efore each patient 1. Purge the water paths and air channels for seconds. 2. UTION! Stop the motor. ttach the instrument [ 10]. 3. Insert the burr instrument [ 10]. 4. Use a sufficient amount of cooling water (> 50 ml/min) [ 13]. 5. Operate only with filtered water (< 50 µm). 6. heck the nozzles for blockages and deposits of lime, for example, and clean the nozzles if necessary [ 17]. UTION! Insufficient cooling leads to overheating of the cavity and damage to the tooth substance. Ensure that the water content is > 50ml/min. båöäáëü

10 5 Operation Sirona ental Systems GmbH 5 Operation Operation NOTIE! Use only sharp and undamaged burrs and diamond grinders. The burrs and diamond grinders must be clean to prevent dirt from being carried into the clamping system. UTION! loose or partially removed burr instrument can detach itself from the head or break off. This leads to a risk of injury! Therefore, only use the instrument if the burr instrument is at least 10 mm deep and clamped securely in place. UTION! The handpiece must only be operated with the clamping system closed. UTION! Insufficient cooling leads to overheating of the cavity and damage to the tooth substance. Ensure that the water content is > 50ml/min. UTION! o not pull the patient's cheek back with the contra-angle handpiece while the motor is running. This would actuate the pushbutton, thus creating a risk of burning the patient's oral mucosa. UTION! lways operate the contra-angle handpieces with cooling spray when marked with a red dot! 5.1 Replacing the instrument UTION! For T1 LSSI: Risk of injury due to the exposed drive shaft! Never operate the SL or L motor without the straight or contra-angle handpiece. UTION! The instrument should only be fitted or removed when the motor is at standstill. ttaching the T1 LINE The motor has come to a stop. 1. When using a motor with a light groove (): align the nib () of the instrument with the groove of the motor. 2. Insert the instrument until it snaps into place. ttaching the T1 LSSI The motor has come to a stop. 1. Insert the instrument until it snaps into place. 2. Rotate the instrument until it clicks into place. Removing the T1 LINE/T1 LSSI The motor has come to a stop. Pull off the instrument. o not pull on the supply hose while doing this. 5.2 Inserting and removing burr instruments IMPORTNT: heck the pushbutton to make sure it moves freely. NOTIE! Use only sharp and undamaged burrs and diamond grinders. The burrs and diamond grinders must be clean to prevent dirt from being carried into the clamping system. UTION! loose or partially removed burr instrument can detach itself from the head or break off. This leads to a risk of injury! Therefore, only use the instrument if the burr instrument is at least 10 mm deep and clamped securely in place. UTION! The handpiece must only be operated with the clamping system closed. Inserting the friction grip burr instrument The motor has come to a stop. 1. Press the pushbutton and insert the burr instrument up to the stop. 2. Then pull the burr instrument to check that it is firmly seated. Removing the friction grip burr instrument The burr instrument has come to a stop. Remove it while pressing and holding down the pushbutton. ontra-angle handpiece burr instrument The motor has come to a stop. 1. Insert the burr instrument without pressing the pushbutton. 2. Turn the burr instrument back and forth gently until it snaps into place. 3. Then pull and turn the burr instrument to check that it is firmly seated. Removing the contra-angle handpiece burr instrument The burr instrument has come to a stop. Remove it while pressing and holding down the pushbutton

11 Sirona ental Systems GmbH 5 Operation Inserting the handpiece burr instrument The motor has come to a stop. 1. Turn the center part of the handpiece in the direction of the arrow () up to the stop. 2. When using the contra-angle handpiece burr instrument (): insert the pin () into the handpiece, with the slotted end first. The pin compensates for the difference in length between straight and contra-angle handpiece burr instruments. 3. Insert the burr instrument as far as it will go. E 4. lamp the burr instrument by turning the center part of the handpiece in direction () up to the stop. F When the two marks (E) are located opposite each other, the burr instrument is clamped. When using handpiece burr instruments with detached shaft: ensure that the detached shaft is not lying against the chuck opening (F). 5. Then pull and turn the burr instrument to check that it is firmly seated. Removing the pin 1. Screw in the supplied tool (). 2. Open the clamping system. 3. Pull out the pin. 5.3 Inserting and removing an EV/LT/Per-io-Tor instrument Inserting the EV/ LT/ Per-io-Tor instrument båöäáëü Push in the instrument as far as it will go. In the case of EV contra-angle handpieces, the instrument can be freely rotated in the first detent position (). In the second detent position (), 10 fixed angle positions can be selected. Removing the EV/LT/Per-io-Tor instrument Pull the instrument out by hand. If this proves difficult: use the ejector () included in the scope of supply. 5.4 Inserting and removing a prophylaxis instrument IMPORTNT: Operate the contra-angle handpiece only with clockwise rotation. The contra-angle handpiece is protected by a special seal system against penetration of polishing paste. Inserting a prophylaxis instrument E 1. Pull the contra-angle handpiece off of the motor. 2. T1 Line: Hold the driver securely in the contra-angle handpiece with the PROPHY key (). T1 LSSI: Insert the PROPHY spray adapter () into the contra-angle handpiece until it snaps into place. Hold the driver securely in the contra-angle handpiece with the PROPHY spray adapter. 3. Screw the screw plug ()/screw-in adapter (E) firmly into the head of the contraangle handpiece. 4. If you use a screw-in adapter, let the tool () snap onto the screw-in adapter. Removing a prophylaxis instrument 1. Pull the contra-angle handpiece off of the motor. 2. T1 Line: Hold the driver securely in the contra-angle handpiece with the PROPHY key. T1 LSSI: Insert the PROPHY spray adapter into the contra-angle handpiece until it snaps into place. Hold the driver securely in the contra-angle handpiece with the PROPHY spray adapter. 3. If you use a snap-on cap, pull the tool from the screw-in adapter. 4. Unscrew the screw plug/screw-in adapter

12 5 Operation Sirona ental Systems GmbH 5.5 Inserting and removing an amalgam condenser instrument The treatment head has a spring chuck. Inserting an amalgam condenser instrument 1. Snap the instrument in place behind the retaining clip. 2. heck whether the instrument is firmly seated by pulling it. Removing an amalgam condenser instrument Pull out the instrument. Ø 3,6 4 mm Ø 2,35 mm 5.6 Inserting and removing ENO instruments The contra-angle handpiece is suitable for holding both straight and contra-angle handpiece instruments. Inserting ENO instruments The motor has come to a stop. 1. When using the contra-angle handpiece instrument: press the pushbutton and insert the adapter () into the head as far as it will go. 2. While pressing and holding down the pushbutton, insert the ENO instrument as far as it will go. 3. Then pull and turn the ENO instrument to check that it is firmly seated. Removing ENO instruments The motor has come to a stop. 1. Pull the ENO instrument out while pressing and holding down the pushbutton. 2. When using the contra-angle handpiece instrument: press down the pushbutton and pull out the adapter by its collar (). ttaching the spray clip for rinsing and disinfecting 1. ttach the silicone hose () to the spray clip (). 2. Plug the spray clip into the contra-angle handpiece. Removing the spray clip for rinsing and disinfecting Remove the spray clip from the contra-angle handpiece. 5.7 Inserting and removing a Kirschner-Meyer instrument Inserting a Kirschner-Meyer instrument The motor has come to a stop. 1. Slide the deflection disk () onto the shaft of the burr instrument. The deflection disk prevents the air coming out of the head from entering the open wound. 2. Insert the burr instrument without pressing the pushbutton. 3. Turn the burr instrument back and forth gently until it snaps into place. 4. Push the deflection disk up to the head. 5. Then pull and turn the burr instrument to check that it is firmly seated. Removing a Kirschner-Meyer instrument The burr instrument has come to a stop. Remove it while pressing and holding down the pushbutton. onnecting the hose for the Nal solution ttach the silicone hose () to the spray tube () for the hollow burr. dditionally, you can cool the burr externally with Nal solution. 1. Plug the spray clip () in [ 13]. 2. onnect the silicone hoses ( and E) using the distributor (), as shown in the illustration

13 Sirona ental Systems GmbH 5 Operation 5.8 djusting the cooling spray djust the flow rate of the cooling water using the control ring () (> 50 ml/min). Tip: The cooling water can be measured using a measuring cup and watch. Water flow rate The maximum water flow is set when the two marks are located opposite one another. 5.9 Plugging in and removing the spray clip for NaI application Plugging in the spray clip The spray water supply at the motor or treatment center is turned off. 1. Plug the silicone hose () into the tubule on the spray clip for saline solutions (/). 2. Plug the spray clip into the instrument. Tip:Use the silicone disks (), to hold back the cooling air emitted from the contra-angle handpiece from the preparation site and to direct it away laterally. Removing the spray clip 1. Remove the spray clip from the instrument. 2. Flush out the spray clip and silicone hose with clear water. båöäáëü

14 6 Re-processing Sirona ental Systems GmbH 6 Re-processing Re-processing 6.1 fter each treatment session 1. lean and disinfect the instrument and accessories. 2. pply spray to the instrument [ 15]. 3. Sterilize the instrument and accessories [ 17]. 6.2 t the end of the work day pply spray to the instrument [ 15]. NOTIE! o not leave any instruments on the motor overnight, in order to prevent oil from penetrating into the electric motor. Never lubricate the electric motor

15 Sirona ental Systems GmbH 7 are and maintenance 7 are and maintenance are and maintenance Elastomers, e.g. O-rings, must be replaced depending on their degree of wear. For safety and technical reasons, check the clamping system of the contra-angle and straight handpiece burr instruments on an annual basis. 7.1 Spraying the mechanics Intervals t least daily at noon and in the evening Prior to sterilization fter thermodisinfection Required accessories Spray adapter, LINE Spray adapter, LSSI Spray adapter, PROPHY T1 Spray NOTIE! Using sprays from other manufacturers can reduce the product's service life. Only use Sirona T1 spray. Procedure The motor has come to a stop. The O-rings on the spray adapter are intact. 1. Remove the burr instrument [ 10]. 2. Pull the instrument off the motor [ 10]. 3. Fit the spray adapter onto the nozzle of the spray can. 4. Insert the instrument until it snaps into place and hold it firmly. 5. pply spray to the instrument for 1-2 seconds. heck 1. heck whether the liquid escaping from the instrument head is clean. 2. If the liquid is dirty: repeat the spraying procedure. The liquid is still not clean? 1. ttach the instrument to the motor and let it run briefly. In this way, the spray can be distributed more effectively. 2. UTION! Stop the motor. Wipe off any leaking oil with a dry cloth. 3. Repeat the spraying procedure. 7.2 Maintaining the pushbutton chuck To remove deposits and ensure proper functioning of the clamping system, the pushbutton chuck must be maintained using T1 spray. Interval arry out maintenance work on the pushbutton chuck at least once a week. Required accessories T1 Spray Procedure 1. Press the contra-angle handpiece head with the chuck firmly against the spray can nozzle. 2. Spray the chuck for 1-2 seconds. IMPORTNT:Hold the spray can upright. 3. Wipe off any leaking protective oil with a lint-free cloth. båöäáëü

16 7 are and maintenance Sirona ental Systems GmbH 7.3 leaning the fiber-optic cable surfaces 1. In order to avoid scratching the surfaces (), blow off any dirt particles with air using a dry syringe. 2. Wipe the surfaces with a Q-tip or a soft cloth and alcohol. 7.4 Manually cleaning and disinfecting the surface Wear appropriate protective clothing. 1. Remove the burr instrument [ 10]. 2. utomated processing is preferable to manual. IMPORTNT: Manual cleaning must always be combined with disinfection leaning the outer surface 1. lean the instrument by brushing it off under running water (< 38, < 100 F, at least drinking water quality). 2. low the instrument out with max. 3 bar. 3. pply spray to the instrument [ 15] isinfecting the surface The disinfectants that are approved in your country must have proven bactericidal, fungicidal and virucidal properties. 1. Spray the surface with disinfectant. 2. Wipe the disinfectant away using a cloth. 7.5 Manually cleaning and disinfecting the spray channels lean and disinfect the spray channels using suitable equipment and the corresponding adapters in accordance with the manufacturer specifications. Universal 7.6 utomated cleaning and disinfecting with a UNIVERSL We recommend using Sirona UNIVERSL for automated cleaning, disinfection, and care. For further details, refer to the operating instructions supplied with the unit. Manually maintain the pushbutton chuck [ 15]

17 P Sirona ental Systems GmbH 7 are and maintenance with cleaning and disinfection equipment The instrument can also be cleaned and disinfected in a suitable piece of cleaning and disinfection equipment F! The cleaning and disinfection equipment used must be approved by its manufacturer for the cleaning and disinfection of dental instruments and comply with EN ISO (e.g. 95 (203 F) and 10 min. holding time). For further details, refer to the operating instructions supplied with the unit. 1. heck whether the instrument is clean after processing. 2. If any contamination is present: repeat the procedure. For further processing, the instrument should be dry and free from any residues. 3. low the instrument out with max. 3 bar. 4. Manually maintain the mechanics [ 15]. 5. Manually maintain the pushbutton chuck [ 15]. 7.7 leaning the cooling spray nozzles If your tap water is very hard, lime deposits may constrict or completely block the cooling spray nozzles. 1. arefully clean the nozzle openings by running a cleaning wire through them. 2. riefly operate the instrument with cooling spray. båöäáëü F 7.8 Sterilizing 1. lean and disinfect the instrument [ 16]. 2. pply spray to the instrument [ 15]. 3. Sterilize the instrument in the steam sterilizer with saturated water vapor. Saturated water vapor: Holding time: Temperature: 134 (274 F) Overpressure: 2.04 bar (29.59 psi) 3 min Professional The Hygiene ivision of Sirona Steam sterilizers that fulfill the requirements of either EN 13060, class (for example, PROFESSIONL) or EN 13060, class S and are suitable for the sterilization of straight/contra-angle handpieces are approved. NOTIE! o not exceed 140 (284 F), even during the drying phase. The instrument can be sterilized in a packaging which is suitable for sterilization and storage, e.g. a paper/plastic composite packaging. fter sterilizing 1. Remove the instrument from the steam sterilizer immediately. UTION! The instrument will be hot. There is a risk of burning! NOTIE! o not accelerate the cooling process by dipping the instrument into cold water. This will damage your instrument. 2. Store all instruments so that they are protected from contamination. 3. Sterilize again once the storage period has elapsed

18 7 are and maintenance Sirona ental Systems GmbH 7.9 Testing the FG clamping system Interval Test the FG clamping system at least once a month. Required accessories huck tester Procedure The expiry date of the chuck tester () has not elapsed. 1. Insert the chuck tester into the FG clamping system [ 10]. 2. Pull on the chuck tester until the marking ring appears (withdrawal force: 22 N). oes the chuck tester slide out of the chuck before the marking ring appears? UTION! The chuck is defective and there can be no guarantee that the burr instrument will be held securely in place. This leads to a risk of injury! 1. Take the product out of use. 2. Have the chuck replaced by a technician who is authorized by Sirona to perform this task. Tip: Keep a record of the time and result of the inspection for your own monitoring purposes Replacing the spray tube on the T1 LSSI KM 1.6 L Removing the spray tube 1. isengage the spray tube () from the bracket (). 2. Remove the spray tube from the instrument head. Inserting the spray tube 1. Plug the spray tube into the instrument head. 2. Engage the spray tube in the bracket

19 Sirona ental Systems GmbH 8 Spare parts and consumables 8 Spare parts and consumables Spare parts and consumables Use only Sirona original or approved parts. Order No.: Order No.: P H40 straight handpiece Pin for burr Nal spray tube P H40 Tool for pin ( burr) Nal distributor nozzle service set (with tools) Silicone disks for contra-angle handpiece, dia mm 3-nozzle spray ring set (with spare parts) Silicone disks for contra-angle handpiece, dia. 1.6 mm Tool set for spray ring replacement Ejector for EV/ LT/ Per-io-Tor instruments huck tester PROPHY keybar Nal spray clip for contra-angle handpiece Screw-in adapter, prophylaxis (snap-on) Nal spray clip H for straight handpiece T1 Spray (6x 250 ml cans) Nal silicone hose, thick, 1.8 m long Instrument rack Nal silicone hose, thin, 200 mm long, 6 pcs leaning wire for spray nozzles Nal coupling for silicone hoses Endo adapter for contra-angle handpiece instruments Spray adapter, T1 LSSI O-ring for spray adapter (T1 LINE) Spray adapter, T1 LINE Spray adapter, PROPHY båöäáëü

20 9 Storage and transport conditions Sirona ental Systems GmbH 9 Storage and transport conditions Storage and transport conditions % max % min

21 Sirona ental Systems GmbH 10 isposal 10 isposal isposal To the best of our current knowledge, the product does not contain any substances which are hazardous to the environment. isinfect the product prior to disposal. Please observe the disposal regulations applicable in your country. båöäáëü

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