Cosman G4 - Data Sheet and Certificate of Conformance; Test Results Summary; Safety Testing Results

Cosman G4 Radiofrequency Generator Service Manual (SPI 11291 Rev A)
Section 23
23. Data sheet
Certificate of Conformance
Unit Serial number _______________ As Tested Voltage _____V Date ___/___/___
Application ver __________
Initial Display Pass Fail
Touch screen Display test Pass Fail
RF Output Waveform Pass Fail
E1 output E2 output E3 output E4 output
Temp Cal Temp Cal Temp Cal Temp Cal
40 ____ (38-42) 90 ___(88-92) 40 ____ (38-42) 90 ___(88-92) 40 ____ (38-42) 90 ___(88-92) 40 ____ (38-42) 90 ___(88-92)
No Temp – display Pass Fail No Temp – display Pass Fail No Temp – display Pass Fail No Temp – display Pass Fail
RF Volts display Pass Fail
Knob zero lock-out Pass Fail
RF Current display Pass Fail RF Current display Pass Fail RF Current display Pass Fail RF Current display Pass Fail
RF Watts display Pass Fail RF Watts display Pass Fail RF Watts display Pass Fail RF Watts display Pass Fail
Lesion Timer Pass Fail
ATC control Pass Fail ATC control Pass Fail ATC control Pass Fail ATC control Pass Fail
Temp variation Pass Fail Temp variation Pass Fail Temp variation Pass Fail Temp variation Pass Fail
Imped variation Pass Fail Imped variation Pass Fail Imped variation Pass Fail Imped variation Pass Fail
Impedance Cal at various output levels
100 Min _____ Mid _____ Max _____ (90-110)
500 Min _____ Mid _____ Max _____ (450-550)
1000 Min _____ Mid _____ Max _____ (900-1100)
No Temp Lockout Pass Fail
Audio Calibration Pass Fail
Stim Output Waveform Pass Fail
Volts output Max ____(2.9-3.0Vp) mA output Max ____(4.5-5.5Vp @500)
Rate (Hz) Duration (mS)
50 ____ (49-51) 100 ____ (99-101) 1.0 ____ (.9-1.1) 0.5 ____ (.48-.52)
2 ____ (1.9-2.1) 150 ____ (148-152) 2.0 ____ (1.9-2.1)
5 ____ (4.9-5.1) 180 ____ (177-183) 3.0 ____ (2.8-3.2)
75 ____ (74-76) 200 ____ (195-205) 0.1 ____ (.09-.11)
RF Output Min ____ (
<4.0Vp) Max _____ (90-100Vp)
------ Safety testing ------
(100/120v configuration) (220/240v configuration)
Hipot test Pass Fail Hipot test Pass Fail
AC mains Leakage _____ (<100uA) AC mains Leakage _____ (<200uA)
Patient Leakage _____ (<15uA) Patient Leakage _____ (<30uA)
Ground Bond Test Pass Fail Ground Bond Test Pass Fail
Testers Signature _______________________ Date _________
Reviewed by ___________________________Date _________