Nanoptix Inc 699 Champlain Street Dieppe, NB, Canada E1A1P6

www.nemko.com Report Reference ID: 146209-1TRFEMC Test specifications: Radio disturbance FCC 47 CFR Part 15, Subpart B Verification (USA) ICES-003 Issue 4 February 2004 (Canada) EN 55022: 2006 + A1: 2007 (European Union) Applicant: Product Family: Testing laboratory: Nanoptix Inc 699 Champlain Street Dieppe, NB, Canada E1A1P6 Paycheck 3 Thermal Printer Model: 103563 Paycheck 4 Thermal Printer Model: 950020 Paycheck Desktop w/paycheck 3 or 4 Model: 950021 Nemko Canada Inc. 303 River Road Ottawa, ON, Canada K1V 1H2 Telephone: (613) 737-9680 Facsimile: (613) 737-9691 Tested by: Name and title David Duchesne, Senior EMC Specialist Sumeet Bhalla, EMC Specialist Date Authorized by: Daniel Hynes, Senior EMC Specialist March 19, 2010 Nemko Canada Inc., a testing laboratory, is accredited by the Standards Council of Canada. The tests included in this report are within the scope of this accreditation. EN 55022 (2006 with A1)-CISPR22-FCC-ICES-AS-EN6100032-EN6100033.doc - Date: February 2010

Table of contents Section 1: Report summary...3 1.1 Test specifications...3 1.2 Statement of compliance...3 1.3 Exclusions...3 1.4 Test report revision history...3 1.5 Test location...3 1.6 Limits of responsibility...3 Section 2: Summary of test results...4 Section 3: Equipment under test (EUT) details...5 3.1 Sample information...5 3.2 EUT information...5 3.3 EUT exercise/monitoring details...5 3.4 EUT setup diagram for Paycheck 3 Thermal Ticket Printer...6 3.5 EUT setup diagram for Paycheck 4 Thermal Ticket Printer...7 Section 4: Engineering considerations...8 4.1 Modifications incorporated in the EUT...8 4.2 Technical judgment...8 4.3 Deviations from laboratory tests procedures...8 Section 5: Test conditions...9 5.1 Normal temperature, humidity and air pressure test conditions...9 5.2 Power supply range:...9 Section 6: Measurement uncertainty...10...11 7.1 Radiated disturbance (Paycheck 4 Thermal Ticket Printer)...11 7.2 Radiated disturbance (Paycheck 3 Thermal Ticket Printer)...16 7.3 Conducted disturbance at mains port (Paycheck 4 Thermal Ticket Printer)...18 7.4 Conducted disturbance at mains port (Paycheck 3 Thermal Ticket Printer)...24 Section 8: EUT photos...32 Report reference ID: 146209-1TRFEMC Page 2 of 34

Section 1: Report summary Nemko Canada Inc., Section 1: Report summary 1.1 Test specifications FCC 47 CFR Part 15, Subpart B Verification (USA) ICES-003 Issue 4 February 2004 (Canada) EN 55022: 2006 + A1: 2007 (European Union) 1.2 Statement of compliance In the configuration tested, the EUT was found compliant. Testing was completed against all relevant requirements of the test standard. Results obtained indicate that the product under test complies in full with the requirements tested. The test results relate only to the items tested. See Summary of test results for full details. 1.3 Exclusions None 1.4 Test report revision history Revision # Details of changes made to test report TRF Original report issued 1.5 Test location 303 River Road, R.R. 5, Ottawa, Ontario, Canada, K1V 1H2 1.6 Limits of responsibility Note that the results contained in this report relate only to the items tested and were obtained in the period between the date of initial receipt of samples and the date of issue of the report. This test report has been completed in accordance with the requirements of ISO/IEC 17025. All results contain in this report are within Nemko Canada s ISO/IEC 17025 accreditation. Nemko Canada Inc. authorizes the applicant to reproduce this report provided it is reproduced in its entirety and for use by the company s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko Canada Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. Report reference ID: 146209-1TRFEMC Page 3 of 34

Section 2: Summary of test results Nemko Canada Inc., Section 2: Summary of test results EN 55022: 2006 + A1: 2007, CISPR 22: 2005 + A1: 2005, AS/NZS CISPR 22: 2006 Environmental phenomenon Radiated disturbance below 1 GHz Radiated disturbance above 1 GHz Conducted disturbance at mains port Conducted common mode (asymmetric mode) disturbance at telecommunication ports Product classification: Class B FCC 47 CFR Part 15, Subpart B for Digital Devices Environmental phenomenon Radiated disturbance Conducted disturbance at mains port Product classification: Class B ICES-003 Issue 4 February 2004 Environmental phenomenon Radiated disturbance Conducted disturbance at mains port Product classification: Class B Verdict Pass Pass Pass N/A Verdict Pass Pass Verdict Pass Pass Report reference ID: 146209-1TRFEMC Page 4 of 34

Section 3: Equipment under test (EUT) details Nemko Canada Inc., Section 3: Equipment under test (EUT) details 3.1 Sample information Paycheck 3 Thermal Ticket Printer Receipt date: July 17, 2006 Nemko sample number: Item # 11 Paycheck 4 Thermal Ticket Printer Receipt date: March 2, 2009 Nemko sample number: Item # 7 3.2 EUT information Product Family: Paycheck 3 Thermal Printer Model: 103563 Serial #: P300209 Paycheck 4 Thermal Printer Model: 950020 Serial #: P353722 Paycheck Desktop w/paycheck 3 or 4 Model: 950021 Serial #: N/A Manufacturer Nanoptix Inc 699 Champlain Street Dieppe, NB, Canada E1A1P6 EUT description and theory of operation The EUT is a thermal printer for ticket application. EUT power requirements Powered via an external AC adapter (100-240 VAC 50/60 Hz) EUT operational frequencies 12 MHz, and 200 MHz EUT software details Paycheck 3 Thermal Ticket Printer 1.72Q (Testing Continuous Print) Paycheck 4 Thermal Ticket Printer 2.91V (Testing Continuous Print) 3.3 EUT exercise/monitoring details Continuous print state. Tickets were visually inspected to ensure no corruption. Report reference ID: 146209-1TRFEMC Page 5 of 34

Section 3: Equipment under test (EUT) details Nemko Canada Inc., 3.4 EUT setup diagram for Paycheck 3 Thermal Ticket Printer Equipment Configuration List Item Description Identification: (MN#, SN#, PN#, Rev.) (A) Paycheck Printer SN# P300209, PN# 103563 (B) Power Supply MN# GT-21126-6024, SN# RoHS00417119/06, PN# 100600-0023-00-ROHS EUT Ports Item Description Indoor/Outdoor Type (See Legend) Qty i. Standard USB Port Indoor 4 1 ii. Universal Serial Port Indoor 4 1 iii. Bezel LED Port Indoor 4 1 Inter-Connection Cables Item Description Length (m) (1) DC Power Cable 1 (2) USB Cable 3 Legend: 1 = AC Power Input/Output, 2 = DC Power Input/Output, 3 = Telecom, 4 = Non-telecom I/O, 5 = Maintenance, 6 = Fiber Optic Configuration of the Equipment Under Test (EUT) Report reference ID: 146209-1TRFEMC Page 6 of 34

Section 3: Equipment under test (EUT) details Nemko Canada Inc., 3.5 EUT setup diagram for Paycheck 4 Thermal Ticket Printer Equipment Configuration List Description Identification: (MN#, SN#, PN#, Rev.) Paycheck 4 Thermal Ticket Printer MN# 950020, SN# P353722 Nanoptix ITE Power Supply PN# GS-1110, SN# 11270010209 IBM Think Pad FA001922 IIBM AC Adapter FA001922 Configuration of the Equipment Under Test (EUT) Report reference ID: 146209-1TRFEMC Page 7 of 34

Section 4: Engineering considerations Nemko Canada Inc., Section 4: Engineering considerations 4.1 Modifications incorporated in the EUT There were no modifications performed to the EUT during this assessment. 4.2 Technical judgment The Paycheck 3 and 4 use the same PCB and only differ in their chassis. The Paycheck Desktop was not assessed, as it is identical to the Paycheck 3 and 4. The Paycheck Desktop has two alternate constructions: one with Paycheck 3 the other with Paycheck 4. The only difference is that the Desktop adds an enclosure, which in the Nanoptix's engineering judgment will only improve EMC. 4.3 Deviations from laboratory tests procedures No deviations were made from laboratory test procedures. Report reference ID: 146209-1TRFEMC Page 8 of 34

Section 5: Test conditions Nemko Canada Inc., Section 5: Test conditions 5.1 Normal temperature, humidity and air pressure test conditions Temperature: 15 30 C Relative humidity: 20 75 % Air pressure: 86 106 kpa When it is impracticable to carry out tests under these conditions, a note to this effect stating the ambient temperature and relative humidity during the tests shall be recorded and stated. 5.2 Power supply range: The normal test voltage for equipment to be connected to the mains shall be the nominal mains voltage. For the purpose of the present document, the nominal voltage shall be the declared voltage, or any of the declared voltages ±5 %, for which the equipment was designed. Report reference ID: 146209-1TRFEMC Page 9 of 34

Section 6: Measurement uncertainty Nemko Canada Inc., Section 6: Measurement uncertainty Measurement Test specification Ulab 9 150 khz 4.0 db Conducted disturbance 0.15 30 MHz 3.6 db 30 200 MHz Horizontal polarization 4.7 db 200 1000 MHz Horizontal polarization 4.7 db Radiated disturbance 30 200 MHz Vertical polarization 4.9 db 200 1000 MHz Vertical polarization 4.9 db Accuracy of measurement Measurement uncertainty was calculated using the methods described in CISPR 16-4 Specification for radio disturbance and immunity measuring apparatus and methods Part 4: Uncertainty in EMC measurements and Nemko Canada Inc. procedure EMC/MUC/001 uncertainty in EMC measurements. Report reference ID: 146209-1TRFEMC Page 10 of 34

Test name: Radiated disturbance (Paycheck 4 Thermal Ticket Printer) Test date: March 9, 2009 Test engineer: David Duchesne Supply input: 230VAC/50Hz 7.1 Radiated disturbance (Paycheck 4 Thermal Ticket Printer) References Test method used: CISPR 22 and ANSI C63.4-2003 Test data Test facility Measuring distance (m) Antenna height variation (m) Turn table position ( ) 3 m Semi anechoic chamber 3 1 4 0 360 Results Refer to spectral plots and tables of this section. Observations/special notes The EUT was set up as table top configuration. Test equipment list Equipment Manufacturer Model No. Asset/Serial No. Next cal. 3 m EMI Test Chamber TDK SAC-3 FA002047 May 06/09 Bilog Sunol JB3 FA002108 Jan. 27/10 Horn Antenna #2 EMCO 3115 FA000825 Jan. 21/10 1 18 GHz Amplifier JCA JCA118-503 FA002091 Oct 2/09 50 Coax cable HUBER + SUHNER None FA002015 Aug. 05/09 50 Coax cable HUBER + SUHNER None FA002022 July 07/09 Receiver/Spectrum Analyzer Rohde & Schwarz ESU 26 FA002043 Dec. 16/09 Note: N/A = Not applicable, NCR = No cal required, COU = Cal on use Report reference ID: 146209-1TRFEMC Page 11 of 34

Test name: Radiated disturbance (Paycheck 4 Thermal Ticket Printer) Test date: March 9, 2009 Test engineer: David Duchesne Supply input: 230VAC/50Hz Spectral plots 60 55 FCC Part 15 Class B Electric Field Strength 3m QP+AV 50 CISPR 22 Electric Field Strength 3 m QP Class B 45 Level in dbµv/m 40 35 30 25 20 15 10 30M 50 60 80 100M 200 300 400 500 800 1G Frequency in Hz Vertical and Horizontal (Paycheck 4 Ticket Printer) CISPR 22 QP Class B 3m Limit FCC Part 15 Class B 3m Limit Preview Peak Detector Final Q-Peak Detector The spectral plot is a summation of a vertical and horizontal scan. The spectral scan has been corrected with transducer factors (i.e. antenna factors, cable loss, amplifier gains, and attenuators) for determination of compliance. Limits have been adjusted to reflect 3 m requirements. A preview measurement was generated with receiver in continuous scan or sweep mode while the EUT was rotated and antenna adjusted to maximize radiated emission. Emissions detected within 6 db or above limit were re-measured with the appropriate detector against the correlating limit and recorded as the final measurement. Receiver/Spectrum analyzer settings: 30 MHz to 1 GHz Preview measurements Final measurement Receiver: 120 khz RBW, Peak detector, max hold Receiver: 120 khz RBW, Quasi-peak detector 1 GHz to 40 GHz Preview measurements Final measurement Spectrum analyzer: 1 MHz RBW, Peak detector, max hold Receiver: 1 MHz RBW, Average and Peak detector Measurement time 100ms Report reference ID: 146209-1TRFEMC Page 12 of 34

Test name: Radiated disturbance (Paycheck 4 Thermal Ticket Printer) Test date: March 9, 2009 Test engineer: David Duchesne Supply input: 230VAC/50Hz Spectral plots, continued The spectral plot is a summation of a vertical and horizontal scan. The spectral scan has been corrected with transducer factors (i.e. antenna factors, cable loss, amplifier gains, and attenuators) for determination of compliance. Limits have been adjusted to reflect 3 m requirements. A preview measurement was generated with receiver in continuous scan or sweep mode while the EUT was rotated and antenna adjusted to maximize radiated emission. Emissions detected within 6 db or above limit were re-measured with the appropriate detector against the correlating limit and recorded as the final measurement. Receiver/Spectrum analyzer settings: 30 MHz to 1 GHz Preview measurements Final measurement Receiver: 120 khz RBW, Peak detector, max hold Receiver: 120 khz RBW, Quasi-peak detector 1 GHz to 40 GHz Preview measurements Final measurement Spectrum analyzer: 1 MHz RBW, Peak detector, max hold Receiver: 1 MHz RBW, Average and Peak detector Measurement time 100ms Report reference ID: 146209-1TRFEMC Page 13 of 34

Test name: Radiated disturbance (Paycheck 4 Thermal Ticket Printer) Test date: March 9, 2009 Test engineer: David Duchesne Supply input: 230VAC/50Hz Tabular data ICES-003 and EN 55022 Frequency (MHz) Q-peak field strength (dbµv/m) Meas. time (ms) Bandwidth (khz) Antenna height (cm) Pol. Turn table position Correction (db) Margin (db) Limit (dbµv/m) 30.66 34.1 100 120 128.04 V 189 22.1 6.4 40.5 36.63 32.0 100 120 130 V 218 17.6 8.5 40.5 39.39 30.1 100 120 109.95 V 218 15.5 10.4 40.5 66.6 24.6 100 120 113 V 65 8.8 15.9 40.5 73.59 19.9 100 120 200.04 V 64 9.1 20.6 40.5 75.36 18.3 100 120 225 V 63 9.1 22.2 40.5 92.88 17.4 100 120 212.04 V 162 9.1 23.1 40.5 109.17 27.2 100 120 400.95 H 0 13.3 13.3 40.5 124.8 23.1 100 120 134 V 160 14.9 17.4 40.5 133.41 32.0 100 120 128 V 322 14.7 8.5 40.5 134.01 31.3 100 120 116.95 V 322 14.6 9.2 40.5 175.38 27.0 100 120 122.04 V -1 12.7 13.5 40.5 208.86 20.4 100 120 128.04 V 351 12.4 20.1 40.5 480.03 39.4 100 120 100 V 86 19.8 8.1 47.5 784.05 41.0 100 120 107.95 H 1 23.9 6.5 47.5 816.06 38.7 100 120 100.04 H -1 24.3 8.8 47.5 FCC 47 CFR Part 15, Subpart B Frequency (MHz) Average field strength (dbµv/m) Meas. Time (ms) Bandwidth (khz) Antenna height (cm) Pol. Turn table position Correction (db) Margin (db) Limit (dbµv/m) 30.66 34.1 100 120 128.04 V 189 22.1 5.9 40.0 36.63 32.0 100 120 130 V 218 17.6 8.0 40.0 39.39 30.1 100 120 109.95 V 218 15.5 9.9 40.0 66.6 24.6 100 120 113 V 65 8.8 15.4 40.0 73.59 19.9 100 120 200.04 V 64 9.1 20.1 40.0 75.36 18.3 100 120 225 V 63 9.1 21.7 40.0 92.88 17.4 100 120 212.04 V 162 9.1 26.1 43.5 109.17 27.2 100 120 400.95 H 0 13.3 16.4 43.5 124.8 23.1 100 120 134 V 160 14.9 20.4 43.5 133.41 32.0 100 120 128 V 322 14.7 11.5 43.5 134.01 31.3 100 120 116.95 V 322 14.6 12.2 43.5 175.38 27.0 100 120 122.04 V -1 12.7 16.5 43.5 208.86 20.4 100 120 128.04 V 351 12.4 23.1 43.5 480.03 39.4 100 120 100 V 86 19.8 6.6 46.0 784.05 41.0 100 120 107.95 H 1 23.9 5.0 46.0 816.06 38.7 100 120 100.04 H -1 24.3 7.3 46.0 Notes Correction factor includes antenna, cable loss, amplifier, and attenuators. Field Strength measurement is a summation of the raw measurement value and the correction factor. Report reference ID: 146209-1TRFEMC Page 14 of 34

Test name: Radiated disturbance (Paycheck 4 Thermal Ticket Printer) Test date: March 9, 2009 Test engineer: David Duchesne Supply input: 230VAC/50Hz Setup photos Report reference ID: 146209-1TRFEMC Page 15 of 34

Test name: Radiated disturbance (Paycheck 3 Thermal Ticket Printer) Test date: June 15, 2006 Test engineer: Sumeet Bhalla Supply input: 230VAC/50Hz 7.2 Radiated disturbance (Paycheck 3 Thermal Ticket Printer) References Test method used: CISPR 22 and ANSI C63.4-2003 Test data Test facility Measuring distance (m) Antenna height variation (m) Turn table position ( ) Dome 1 10 1 4 0 360 ICES-003 and EN 55022 Freq. (MHz) Ant. Pol. V/H RCVD Signal (dbµv) Ant. Factor (db) Amp. Gain (db) Cable Loss (db) Field Strength (dbµv/m) Limit (dbµv/m) Margin (db) Detector 672.6755 LP1 H 7.8 20.3 N/A 4.0 32.1 37.0 4.9 Q-Peak N/A 664.0000 LP1 H 7.6 20.0 N/A 3.9 31.5 37.0 5.5 Q-Peak N/A 216.7793 BC2 V 7.0 15.3 N/A 2.2 24.5 30.0 5.5 Q-Peak N/A 576.0000 LP1 H 8.3 18.7 N/A 3.6 30.6 37.0 6.4 Q-Peak N/A 177.1399 BC2 V 7.5 13.7 N/A 2.0 23.2 30.0 6.8 Q-Peak N/A 528.0000 LP1 V 8.2 18.1 N/A 3.6 29.9 37.0 7.1 Q-Peak N/A FCC 47 CFR Part 15, Subpart B Freq. (MHz) Ant. Pol. V/H RCVD Signal (dbµv) Ant. Factor (db) Amp. Gain (db) Cable Loss (db) Field Strength (dbµv/m) Limit (dbµv/m) Margin (db) Detector 672.6755 LP1 H 7.8 20.3 N/A 4.0 32.1 35.5 3.4 Q-Peak N/A 664.0000 LP1 H 7.6 20.0 N/A 3.9 31.5 35.5 4.0 Q-Peak N/A 216.7793 BC2 V 7.0 15.3 N/A 2.2 24.5 35.5 11.0 Q-Peak N/A 576.0000 LP1 H 8.3 18.7 N/A 3.6 30.6 35.5 4.9 Q-Peak N/A 177.1399 BC2 V 7.5 13.7 N/A 2.0 23.2 33.0 9.8 Q-Peak N/A 528.0000 LP1 V 8.2 18.1 N/A 3.6 29.9 35.5 5.6 Q-Peak N/A Legend: Antenna Legend: BC = Biconical, BL = Bilog, LP = Log-Periodic, Horn = Horn, ED = EMCO Dipole Detector Legend: Q-Peak = 120kHz RBW, Average = 1.0MHz RBW Amp. Amp. Observations/special notes The EUT was set up as table top configuration. No emissions within 10dB of limit were detected above 1 Gig. Test equipment list Equipment Manufacturer Model No. Asset/Serial No. Next cal. Receiver Rohde & Schwarz ESVS-30 FA001437 July 27/06 Biconical (2) Antenna EMCO 3109 FA000904 Aug. 26/06 Log Periodic Antenna #1 EMCO LPA-25 FA000477 Aug. 29/06 Note: N/A = Not applicable, NCR = No cal required, COU = Cal on use Report reference ID: 146209-1TRFEMC Page 16 of 34

Test name: Radiated disturbance (Paycheck 3 Thermal Ticket Printer) Test date: June 15, 2006 Test engineer: Sumeet Bhalla Supply input: 230VAC/50Hz Setup photos Report reference ID: 146209-1TRFEMC Page 17 of 34

Test name: Conducted disturbance at mains port (Paycheck 4 Thermal Ticket Printer) Test date: March 9, 2009 Test engineer: David Duchesne Supply input: 230VAC/50Hz and 120VAC/60Hz 7.3 Conducted disturbance at mains port (Paycheck 4 Thermal Ticket Printer) References Test method used: CISPR 22 and ANSI C63.4-2003 Test data Port under test AC input of external supply Results Refer to spectral plots and tables of this section. Observations/special notes The EUT was set up as table top configuration. Test equipment list Equipment Manufacturer Model No. Asset/Serial No. Next cal. 3 m EMI Test Chamber TDK SAC-3 FA002047 May 06/09 International Power Supply California Inst. 3001i FA001021 Jan. 13/10 50 Coax cable HUBER + SUHNER None FA002015 Aug. 05/09 LISN Rohde & Schwarz ENV216 FA002023 Sept. 02/09 Receiver/Spectrum Analyzer Rohde & Schwarz ESU 26 FA002043 Dec. 16/09 Note: N/A = Not applicable, NCR = No cal required, COU = Cal on use Report reference ID: 146209-1TRFEMC Page 18 of 34

Test name: Conducted disturbance at mains port (Paycheck 4 Thermal Ticket Printer) Test date: March 9, 2009 Test engineer: David Duchesne Supply input: 230VAC/50Hz and 120VAC/60Hz Spectral plots 90 85 80 75 70 Level in dbµv 65 60 55 50 45 40 35 30 25 20 15 10 5 CISPR 22 Voltage on Mains QP Class B CISPR 22 Voltage on Mains AV Class B 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz 120VAC/60Hz, Phase (Paycheck 4 Ticket Printer) CISPR 22 QP Class B Limit CISPR 22 AV Class B Limit Preview Peak Detector Preview Average Detector The spectral scan has been corrected with transducer factors (i.e. cable loss, LISN factors, and attenuators) for determination of compliance. A preview measurement was generated with the receiver in continuous scan mode Emissions detected within 6 db or above limit were remeasured with the appropriate detector against the correlating limit and recorded as the final measurement. Receiver/Spectrum analyzer settings: 0.15 MHz to 30 MHz Preview measurements Final measurement Receiver: 9 khz RBW, Peak and Average detector, max hold Receiver: 9 khz RBW, Quasi-peak and Average detector Measurement time 100ms Report reference ID: 146209-1TRFEMC Page 19 of 34

Test name: Conducted disturbance at mains port (Paycheck 4 Thermal Ticket Printer) Test date: March 9, 2009 Test engineer: David Duchesne Supply input: 230VAC/50Hz and 120VAC/60Hz Spectral plots, continued 90 85 80 75 70 Level in dbµv 65 60 55 50 45 40 35 30 25 20 15 10 5 CISPR 22 Voltage on Mains QP Class B CISPR 22 Voltage on Mains AV Class B 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz 120VAC/60Hz, Neutral (Paycheck 4 Ticket Printer) CISPR 22 QP Class B Limit CISPR 22 AV Class B Limit Preview Peak Detector Preview Average Detector The spectral scan has been corrected with transducer factors (i.e. cable loss, LISN factors, and attenuators) for determination of compliance. A preview measurement was generated with the receiver in continuous scan mode Emissions detected within 6 db or above limit were remeasured with the appropriate detector against the correlating limit and recorded as the final measurement. Receiver/Spectrum analyzer settings: 0.15 MHz to 30 MHz Preview measurements Final measurement Receiver: 9 khz RBW, Peak and Average detector, max hold Receiver: 9 khz RBW, Quasi-peak and Average detector Measurement time 100ms Report reference ID: 146209-1TRFEMC Page 20 of 34

Test name: Conducted disturbance at mains port (Paycheck 4 Thermal Ticket Printer) Test date: March 9, 2009 Test engineer: David Duchesne Supply input: 230VAC/50Hz and 120VAC/60Hz Spectral plots, continued 90 85 80 75 70 Level in dbµv 65 60 55 50 45 40 35 30 25 20 15 10 5 CISPR 22 Voltage on Mains QP Class B CISPR 22 Voltage on Mains AV Class B 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz 230VAC/50Hz, Phase (Paycheck 4 Ticket Printer) CISPR 22 QP Class B Limit CISPR 22 AV Class B Limit Preview Peak Detector Preview Average Detector Final Q-Peak Detector Final Average Detector The spectral scan has been corrected with transducer factors (i.e. cable loss, LISN factors, and attenuators) for determination of compliance. A preview measurement was generated with the receiver in continuous scan mode Emissions detected within 6 db or above limit were remeasured with the appropriate detector against the correlating limit and recorded as the final measurement. Receiver/Spectrum analyzer settings: 0.15 MHz to 30 MHz Preview measurements Final measurement Receiver: 9 khz RBW, Peak and Average detector, max hold Receiver: 9 khz RBW, Quasi-peak and Average detector Measurement time 100ms Tabular Data Frequency Q-Peak Result Meas. Time Bandwidth Correction Margin Limit Filter Conductor (MHz) (dbµv) (ms) (khz) (db) (db) (dbµv) 0.339 48.5 100 9 On L1 10 10.7 59.2 0.39525 46.0 100 9 On L1 10 12.0 58 Frequency Average Result Meas. Time Bandwidth Correction Margin Limit Filter Conductor (MHz) (dbµv) (ms) (khz) (db) (db) (dbµv) 0.339 41.6 100 9 On L1 10 7.6 49.2 0.39525 39.8 100 9 On L1 10 8.2 48 Note: Correction factor includes cable loss, LISN, and attenuator. Report reference ID: 146209-1TRFEMC Page 21 of 34

Test name: Conducted disturbance at mains port (Paycheck 4 Thermal Ticket Printer) Test date: March 9, 2009 Test engineer: David Duchesne Supply input: 230VAC/50Hz and 120VAC/60Hz Spectral plots, continued 90 85 80 75 70 Level in dbµv 65 60 55 50 45 40 35 30 25 20 15 10 5 CISPR 22 Voltage on Mains QP Class B CISPR 22 Voltage on Mains AV Class B 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz 230VAC/50Hz, Neutral (Paycheck 4 Ticket Printer) CISPR 22 QP Class B Limit CISPR 22 AV Class B Limit Preview Peak Detector Preview Average Detector Final Q-Peak Detector Final Average Detector The spectral scan has been corrected with transducer factors (i.e. cable loss, LISN factors, and attenuators) for determination of compliance. A preview measurement was generated with the receiver in continuous scan mode Emissions detected within 6 db or above limit were remeasured with the appropriate detector against the correlating limit and recorded as the final measurement. Receiver/Spectrum analyzer settings: 0.15 MHz to 30 MHz Preview measurements Final measurement Receiver: 9 khz RBW, Peak and Average detector, max hold Receiver: 9 khz RBW, Quasi-peak and Average detector Measurement time 100ms Tabular Data Frequency Q-Peak Result Meas. Time Bandwidth Correction Margin Limit Filter Conductor (MHz) (dbµv) (ms) (khz) (db) (db) (dbµv) 0.1635 50.5 100 9 On N 10.1 14.8 65.3 0.393 44.2 100 9 On N 10 13.8 58 Frequency Average Result Meas. Time Bandwidth Correction Margin Limit Filter Conductor (MHz) (dbµv) (ms) (khz) (db) (db) (dbµv) 0.33675 44 100 9 On N 10 5.3 49.3 0.393 44.1 100 9 On N 10 3.9 48 0.44925 35.6 100 9 On N 10 11.3 46.9 Note: Correction factor includes cable loss, LISN, and attenuator. Report reference ID: 146209-1TRFEMC Page 22 of 34

Test name: Conducted disturbance at mains port (Paycheck 4 Thermal Ticket Printer) Test date: March 9, 2009 Test engineer: David Duchesne Supply input: 230VAC/50Hz and 120VAC/60Hz Setup photos Report reference ID: 146209-1TRFEMC Page 23 of 34

Test name: Conducted disturbance at mains port (Paycheck 3 Thermal Ticket Printer) Test date: June 14, 2006 Test engineer: Sumeet Bhalla Supply input: 230VAC/50Hz and 120VAC/60Hz 7.4 Conducted disturbance at mains port (Paycheck 3 Thermal Ticket Printer) References Test method used: CISPR 22 and ANSI C63.4-2003 Test data Port under test AC input of external supply Results Refer to spectral plots and tables of this section. Observations/special notes The EUT was set up as table top configuration. Test equipment list Equipment Manufacturer Model No. Asset/Serial No. Next cal. LISN EMCO 4825/2 FA001545 Jan. 30/07 Spectrum Analyzer Hewlett-Packard 8566B FA001309 May 18/07 Spectrum Analyzer Display Hewlett-Packard 85662A FA001309 May 18/07 Receiver Rohde & Schwarz ESHS 10 FA001918 Feb. 17/07 Transient Limiter Hewlett-Packard 1194 7A FA000975 June 09/07 Note: N/A = Not applicable, NCR = No cal required, COU = Cal on use Report reference ID: 146209-1TRFEMC Page 24 of 34

Test name: Conducted disturbance at mains port (Paycheck 3 Thermal Ticket Printer) Test date: June 14, 2006 Test engineer: Sumeet Bhalla Supply input: 230VAC/50Hz and 120VAC/60Hz Spectral plots Plots were generated with a peak detector. Spectral plots have been corrected with cable, LISN, and attenuator losses to show compliance with the average limit. Report reference ID: 146209-1TRFEMC Page 25 of 34

Test name: Conducted disturbance at mains port (Paycheck 3 Thermal Ticket Printer) Test date: June 14, 2006 Test engineer: Sumeet Bhalla Supply input: 230VAC/50Hz and 120VAC/60Hz Spectral plots, continued Plots were generated with a peak detector. Spectral plots have been corrected with cable, LISN, and attenuator losses to show compliance with the average limit. Report reference ID: 146209-1TRFEMC Page 26 of 34

Test name: Conducted disturbance at mains port (Paycheck 3 Thermal Ticket Printer) Test date: June 14, 2006 Test engineer: Sumeet Bhalla Supply input: 230VAC/50Hz and 120VAC/60Hz Spectral plots, continued Plots were generated with a peak detector. Spectral plots have been corrected with cable, LISN, and attenuator losses to show compliance with the average limit. Report reference ID: 146209-1TRFEMC Page 27 of 34

Test name: Conducted disturbance at mains port (Paycheck 3 Thermal Ticket Printer) Test date: June 14, 2006 Test engineer: Sumeet Bhalla Supply input: 230VAC/50Hz and 120VAC/60Hz Spectral plots, continued Plots were generated with a peak detector. Spectral plots have been corrected with cable, LISN, and attenuator losses to show compliance with the average limit. Report reference ID: 146209-1TRFEMC Page 28 of 34

Test name: Conducted disturbance at mains port (Paycheck 3 Thermal Ticket Printer) Test date: June 14, 2006 Test engineer: Sumeet Bhalla Supply input: 230VAC/50Hz and 120VAC/60Hz Tabular data Receiver Results: 120V/60Hz Conductor Frequency Emission Level Cable Loss Result Limit Margin Detector LISN Loss (db) (MHz) (dbuv) (db) (dbuv) (dbuv) (db) 0.1644 Quasi Peak 38.8 0.00 0.00 38.80 65.2 26.4 Average 32.5 0.00 0.00 32.50 55.2 22.7 0.1819 Quasi Peak 26.8 0.00 0.22 27.02 64.4 37.4 Average 1.0 0.00 0.22 1.22 54.4 53.2 Phase 0.3264 Quasi Peak 44.0 0.00 0.20 44.20 59.5 15.3 Average 35.5 0.00 0.20 35.70 49.5 13.8 0.3810 Quasi Peak 43.0 0.00 0.20 43.20 58.3 15.1 Average 35.0 0.00 0.20 35.20 48.3 13.1 0.4370 Quasi Peak 37.0 0.00 0.20 37.20 57.1 19.9 Average 29.0 0.00 0.20 29.20 47.1 17.9 0.5600 Quasi Peak 10.0 0.00 0.08 10.08 56.0 45.9 Average 1.0 0.00 0.08 1.08 46.0 44.9 0.1637 Quasi Peak 41.6 0.00 0.03 41.63 65.3 23.6 Average 36.0 0.00 0.03 36.03 55.3 19.2 0.2144 Quasi Peak 41.5 0.00 0.20 41.70 63.0 21.3 Average 34.0 0.00 0.20 34.20 53.0 18.8 0.2372 Quasi Peak 22.5 0.00 0.20 22.70 62.2 39.5 Average 1.0 0.00 0.20 1.20 52.2 51.0 Neutral 0.3264 Quasi Peak 45.5 0.00 0.20 45.70 59.5 13.8 Average 37.0 0.00 0.20 37.20 49.5 12.3 0.3800 Quasi Peak 44.0 0.00 0.20 44.20 58.3 14.1 Average 35.5 0.00 0.20 35.70 48.3 12.6 0.4790 Quasi Peak 17.0 0.00 0.20 17.20 56.4 39.2 Average 1.0 0.00 0.20 1.20 46.4 45.2 11.3900 Quasi Peak 15.0 0.10 0.39 15.49 60.0 44.5 Average 5.0 0.10 0.39 5.49 50.0 44.5 Report reference ID: 146209-1TRFEMC Page 29 of 34

Test name: Conducted disturbance at mains port (Paycheck 3 Thermal Ticket Printer) Test date: June 14, 2006 Test engineer: Sumeet Bhalla Supply input: 230VAC/50Hz and 120VAC/60Hz Tabular data, continued Receiver Results: 230V/50Hz Conductor Frequency Emission Level Cable Loss Result Limit Margin Detector LISN Loss (db) (MHz) (dbuv) (db) (dbuv) (dbuv) (db) 0.1640 Quasi Peak 36.8 0.00 0.00 36.80 65.3 28.5 Average 30.6 0.00 0.00 30.60 55.3 24.7 0.2197 Quasi Peak 38.0 0.00 0.20 38.20 62.8 24.6 Average 30.0 0.00 0.20 30.20 52.8 22.6 0.2715 Quasi Peak 42.0 0.00 0.20 42.20 61.1 18.9 Average 34.0 0.00 0.20 34.20 51.1 16.9 0.3278 Quasi Peak 46.0 0.00 0.20 46.20 59.5 13.3 Average 37.6 0.00 0.20 37.80 49.5 11.7 Phase 0.3229 Quasi Peak 45.0 0.00 0.20 45.20 59.6 14.4 Average 36.5 0.00 0.20 36.70 49.6 12.9 0.3810 Quasi Peak 46.9 0.00 0.20 47.10 58.3 11.2 Average 38.0 0.00 0.20 38.20 48.3 10.1 0.4353 Quasi Peak 40.7 0.00 0.20 40.90 57.2 16.3 Average 32.5 0.00 0.20 32.70 47.2 14.5 0.4881 Quasi Peak 38.0 0.00 0.20 38.20 56.2 18.0 Average 30.0 0.00 0.20 30.20 46.2 16.0 11.6200 Quasi Peak 19.3 0.10 0.52 19.92 60.0 40.1 Average 11.0 0.10 0.52 11.62 50.0 38.4 0.1661 Quasi Peak 39.0 0.00 0.00 39.00 65.2 26.2 Average 30.6 0.00 0.00 30.60 55.2 24.6 0.2186 Quasi Peak 42.2 0.00 0.20 42.40 62.9 20.5 Average 33.8 0.00 0.20 34.00 52.9 18.9 0.2291 Quasi Peak 26.6 0.00 0.20 26.80 62.5 35.7 Average 9.0 0.00 0.20 9.20 52.5 43.3 0.2732 Quasi Peak 43.5 0.00 0.20 43.70 61.0 17.3 Average 34.9 0.00 0.20 35.10 51.0 15.9 Neutral 0.3229 Quasi Peak 45.0 0.00 0.20 45.20 59.6 14.4 Average 36.0 0.00 0.20 36.20 49.6 13.4 0.3268 Quasi Peak 47.5 0.00 0.20 47.70 59.5 11.8 Average 38.4 0.00 0.20 38.60 49.5 10.9 0.3817 Quasi Peak 48.0 0.00 0.20 48.20 58.2 10.0 Average 38.6 0.00 0.20 38.80 48.2 9.4 0.3747 Quasi Peak 36.0 0.00 0.20 36.20 58.4 22.2 Average 26.7 0.00 0.20 26.90 48.4 21.5 0.4360 Quasi Peak 40.7 0.00 0.20 40.90 57.1 16.2 Average 32.0 0.00 0.20 32.20 47.1 14.9 11.4200 Quasi Peak 20.0 0.10 0.44 20.54 60.0 39.5 Average 11.0 0.10 0.44 11.54 50.0 38.5 Report reference ID: 146209-1TRFEMC Page 30 of 34

Test name: Conducted disturbance at mains port (Paycheck 3 Thermal Ticket Printer) Test date: June 14, 2006 Test engineer: Sumeet Bhalla Supply input: 230VAC/50Hz and 120VAC/60Hz Setup photos Report reference ID: 146209-1TRFEMC Page 31 of 34

Section 8: EUT photos Nemko Canada Inc., Section 8: EUT photos Paycheck Desktop top view Report reference ID: 146209-1TRFEMC Page 32 of 34

Section 8: EUT photos Nemko Canada Inc., Paycheck Desktop front view Report reference ID: 146209-1TRFEMC Page 33 of 34

Section 8: EUT photos Nemko Canada Inc., Paycheck Desktop side view Report reference ID: 146209-1TRFEMC Page 34 of 34