Table of Contents
2 046-001141-00 A5/A3™ Service Manual
Calibrate the AG Module(Only A5s with Gas Module)........................................................................................................................ 2 - 36
Gas Module Verification................................................................................................................................................................................. 2 - 37
Gas Delivery System Tests............................................................................................................................................................................. 2 - 37
Pneumatic Leak Tests ..................................................................................................................................................................... 2 - 40
N2O Cylinder Leak Test .................................................................................................................................................................................. 2 - 40
O2 Cylinder Leak Test...................................................................................................................................................................................... 2 - 40
AIR Cylinder Leak Test..................................................................................................................................................................................... 2 - 40
Line Pressure Leak Tests................................................................................................................................................................................. 2 - 41
Line Pressure Gauges Accuracy Test ......................................................................................................................................................... 2 - 42
Breathing System Checks.............................................................................................................................................................. 2 - 43
Waste Gas Scavenger Test (if available) ................................................................................................................................................... 2 - 43
Internal Gas Connections Test..................................................................................................................................................................... 2 - 43
Drive Gas Pressure Loss Alarm, N2O Cutoff Test................................................................................................................................... 2 - 43
Performance Verification............................................................................................................................................................... 2 - 44
Manual Ventilation Test ................................................................................................................................................................................. 2 - 44
Manual Mode Ventilation Test..................................................................................................................................................................... 2 - 44
APNEA Alarm Test ............................................................................................................................................................................................ 2 - 45
Alarm Silence Test............................................................................................................................................................................................ 2 - 45
VCV Adult Ventilation Mode Test ............................................................................................................................................................... 2 - 45
VCV Adult Ventilation Mode Test 2............................................................................................................................................................ 2 - 45
VCV Child Ventilation Mode Test................................................................................................................................................................ 2 - 46
Airway Disconnect Alarm Test..................................................................................................................................................................... 2 - 47
PCV Adult Ventilation Mode Test ............................................................................................................................................................... 2 - 47
Pressure Support (PS) Ventilation Mode Test ........................................................................................................................................ 2 - 48
Alarms and Fail safe Functions.................................................................................................................................................... 2 - 49
Set Up.................................................................................................................................................................................................................... 2 - 49
Low FiO2 Alarm Test........................................................................................................................................................................................ 2 - 49
High FiO2 Alarm Test ...................................................................................................................................................................................... 2 - 49
Peak Pressure Alarms Test............................................................................................................................................................................. 2 - 50
Minute Volume Alarm Test ........................................................................................................................................................................... 2 - 50
Miscellaneous Tests......................................................................................................................................................................... 2 - 51
Test the Line Voltage Alarm.......................................................................................................................................................................... 2 - 51
Top Light and Auxiliary Light Test.............................................................................................................................................................. 2 - 51
Touchpad /USB Mouse Test.......................................................................................................................................................................... 2 - 51
Vaporizer Interlock Test................................................................................................................................................................. 2 - 51
Vaporizer Accuracy Test ................................................................................................................................................................ 2 - 52
Electrical Tests................................................................................................................................................................................... 2 - 53
Auxiliary Electrical Outlet Test ..................................................................................................................................................................... 2 - 53
Electrical Safety Inspection Test.................................................................................................................................................................. 2 - 53
Electrical Safety Inspection Form................................................................................................................................................................ 2 - 54
Periodic Maintenance.......................................................................................................................................... 3 - 1
Maintenance Schedule .....................................................................................................................................................................3 - 2
Periodical Maintenance Consumable Parts Kits ......................................................................................................................3 - 2
Periodical Maintenance Schedule ................................................................................................................................................3 - 2
Checklist before surgery...................................................................................................................................................................3 - 3
Visual Inspection Checklist ..............................................................................................................................................................3 - 4
List of Periodic Maintenance Parts to be Replaced and Checked .....................................................................................3 - 4
Battery Maintenance and Replacement .....................................................................................................................................3 - 8
Functional Tests...................................................................................................................................................................................3 - 9
Breathing System Leak Test.............................................................................................................................................................................3 - 9
Check the AG Module Accuracy.................................................................................................................................................................. 3 - 16
Gas Module Verification................................................................................................................................................................................. 3 - 17
Gas Delivery System Tests............................................................................................................................................................................. 3 - 17
Check the Sensor Zero Point........................................................................................................................................................................ 3 - 18
Check the Flow Sensor Accuracy................................................................................................................................................................ 3 - 19
Check the Pressure Sensor Accuracy......................................................................................................................................................... 3 - 23
Check the electronic flowmeter accuracy ............................................................................................................................................... 3 - 28
Pneumatic Leak Tests ..................................................................................................................................................................... 3 - 31
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