SLE SLE4000 - Page 4

Page 4 (Model K)
14.1. Battery indicator ............................................................................................65
15. Extended storage ....................................................................................................67
16. Maintenance and Overhaul .....................................................................................70
16.1. Preventative Maintenance Kit .......................................................................70
16.2. 12 & 36 month preventative maintenance procedure ...................................72
16.3. 24 month and 48 month overhaul procedures ..............................................80
16.4. 24 month / 10,000 hour overhaul procedure.................................................82
16.5. 48 month / 20,000 hour overhaul procedure.................................................90
16.6. 48 month overhaul procedure using N9410/48/G overhaul kit......................92
17. Calibration Procedure for V4.3.1 & V4.3.2 software ................................................96
17.1. Equipment required for calibration. ...............................................................96
17.2. Preliminary Inspection before calibration ......................................................96
17.3. Pneumatic set up ..........................................................................................97
17.4. Calibration of Controller and Monitor subsystems ........................................100
17.5. Controller “Block and Leak” pressure sensor calibration ..............................102
17.6. Controller Blender Pressure Sensor zeroing and Input pressure reg. trim ...103
17.7. Mean Jet Pressure Regulator Calibration .....................................................104
17.8. Forward Jet Pressure Regulator Calibration.................................................106
17.9. Wave shaping for leading and trailing edge of insp. phase ..........................107
17.10. O
2
System Calibration ................................................................................108
17.11. Flow System Calibration .............................................................................108
17.12. Pressure Triggering Verification..................................................................108
17.13. Gas Fail Detection Verification....................................................................109
17.14. Blender and Oxygen Monitoring Verification...............................................110
17.15. Soak Test....................................................................................................111
17.16. Battery Charge Verification .........................................................................111
17.17. Total Power Fail Alarm Test........................................................................111
17.18. Pressure Calibration Verification.................................................................112
18. Functional Testing ...................................................................................................114
18.1. Ventilator setup .............................................................................................114
19. Trouble Shooting Chart ...........................................................................................142
20. Software Version History .........................................................................................152
21. Oxygen Calibration Routines ...................................................................................154
21.1. One point or 100% Oxygen system calibration.............................................154
21.2. Two point or 21% & 100% Oxygen system calibration .................................154
22. Alarms .....................................................................................................................156
22.1. Alarm Protocols.............................................................................................156
22.2. Alarm Sounds ...............................................................................................156
22.3. Alarm Descriptions and actions to be taken..................................................157
22.4. Software and System Fail Protocols .............................................................176
23. Cleaning, disinfection and sterilization ....................................................................177
23.1. Preparation of a new ventilator .....................................................................177
23.2. Cleaning and disinfection of an in-service ventilator.....................................177