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11. The SLE1000 should display and sound the “MAINS DISCONNECT” alarm.
The mains power not connected icon on the front of the driver should
Illuminate.
12. Reconnect mains power and cancel the alarm indication.
15.3 Total power fail alarm test.
13. Turn the unit off. The total power fail alarm will now sound.
14. Repress the button to cancel.
15. Disconnect the proximal airway tube.
15.4 High leak and high pressure alarm
16. Turn the unit back on.
17. Allow the pneumatic test to clear and the unit to enter standby mode.
18. Connect the proximal airway tube.
19. Wait until the oxygen system has completed its calibration.
20. Set a CPAP pressure of 5 mbar.
Note: If you are using the unit with air only, the “O2 CALIB ERROR” will be
triggered. Press the alarm button twice to clear the alarm message.
21. Remove the occlusion from the generator outlet.
22. The SLE1000 should display and sound the “HIGH LEAK” alarm after
approximately 1 minute.
23. Occlude the generator outlet and the exhaust tube.
24. The SLE1000 should display and sound the “HIGH PRESSURE” alarm, the
driver should cut the fresh gas flow.
25. Remove the occlusion from the generator outlet and exhaust tube.
26. The SLE1000 will re-instate the CPAP pressure after approximately 5
seconds.
27. The SLE1000 should display and sound the “HIGH LEAK” alarm.
28. Re-occlude the generator.
29. Wait for the alarm to clear.
30. Move directly to the Apnoea alarm test.
15.5 Apnoea alarm
31. Set the Apnoea time to 10 seconds.
32. After 10 seconds the APONEA alarm will sound and the driver will increase
the CPAP level by 3 mbar. this is indicated by “+3” being displayed in the right
hand corner of the LCD display.
33. Turn off the Apnoea alarm.
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