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9.1.7. BPM ............................................................................................. 35
9.1.8. Inspiration Time............................................................................ 35
9.1.9. I:E Ratio ....................................................................................... 35
9.1.10. Oxygen (FlO
2
)............................................................................ 35
9.1.11. Pressure Display........................................................................ 35
9.1.12. Three position switch. ................................................................ 36
9.1.13. Pressure Wave Switch............................................................... 36
9.1.14. Manual Breath............................................................................ 36
9.2. Pneumatic Module.............................................................................. 37
9.2.1. Proximal Airway ........................................................................... 37
9.2.2. Removable Exhalation Block N2190............................................ 37
9.2.3. Fresh Gas Port............................................................................. 37
9.2.4. Regulator and Pressure Gauges.................................................. 38
9.2.5. O
2
Blender (% FlO
2
) .................................................................... 38
10. Alarms ........................................................................................................ 39
10.0.1. Microprocessor........................................................................... 39
10.0.2. Mains Failure Audible Alarm ...................................................... 39
10.0.3. Gas Supply Failure Alarm .......................................................... 39
10.0.4. Fresh Gas Fail Alarm (Block & Leak)......................................... 40
10.0.5. Adjustable Alarm........................................................................ 40
10.0.6. High Alarm ................................................................................. 40
10.0.7. Cycle Fail Alarm........................................................................ 40
10.0.8. Low CPAP Alarm ....................................................................... 41
10.0.9. O
2
Blender Alarm....................................................................... 41
10.0.10. Alarm Mute............................................................................... 41
10.0.11. Alarm Volume........................................................................... 41
10.0.12. Alarm Verification..................................................................... 41
11. Auxiliary Output ........................................................................................ 42
12. Rear Panel .................................................................................................. 43
13. Patient Circuit Connection ....................................................................... 44
14. Filter Systems ............................................................................................ 46
14.1. Bacterial filter, SLE Part Nº:N2029 (Autoclavable) ........................... 46
14.2. Bacterial filter, SLE Part Nº:N2587 (Single use)............................... 46
14.2.1. Precautions when using bacterial filter N2587........................... 46
15. Cleaning, Disinfection and Sterilization .................................................. 47
15.1. Preparation of a new ventilator......................................................... 47
15.2. Cleaning and disinfection of an in-service ventilator......................... 47
15.2.1. Cleaning, Disinfection & Sterilization chart ................................ 48
15.3. Cleaning method............................................................................... 48
15.4. Disinfection method .......................................................................... 49
15.5. Sterilization method .......................................................................... 49
16. User Operational Checks ......................................................................... 50
17. SLE2000 Trouble Shooting Chart ............................................................ 51
18. Service Programmes ................................................................................ 54
19. Pressure unit conversion constants ....................................................... 56