9.CONTROLS AND DISPLAY - STANDARD CPAP RANGE
9.1DISPLAY DESCRIPTION AND FUNCTIONS
On/Off button
Ramp button
Up button
Increase Setting
Down button
Decrease Setting
Mode button
Step through the options
English
KEY
< <
FUNCTION & DESCRIPTION
ON/OFF Switches the device ON & OFF
RAMP Reduces pressure to a lower level to help you fall asleep. The pressure will gradually return to full operating pressure over 20 minutes
INCREASE/DECREASE Adjusts settings up or down
MODE
To step through options
| OPERATION |
TO SWITCH “ON” | |
Press | button briefly |
The device will default to display the humidity setting. | |
TO SWITCH “OFF” | |
Remove your mask | |
Press | button briefly |
TO START THE RAMP | |
Press the | button |
NB: to reset ramp during a cycle the device must be switched off first | |
TO SWITCH “OFF” | |
Press the | button |
Press the | <and<button to raise or lower settings |
Press sequentially to step through and view options available | |
PATIENT MENU | DISPLAY |
For viewing of CPAP settings, humidity, |
|
compliance data, altitude and pressure settings |
|
| 23x |
| hr |
| hr/ |
cmH | O |
2 |
|
| OPERATION |
TO VIEW ITEMS | |
Press the “ | ” button to sequentially view: |
Model Type (default display) | |
Displays model type as default setting | |
Total run hours | |
Displays the total number of hours the device has been | |
switched on (includes hours without mask use) | |
Average compliance hours per night* | |
Displays average number of hours the device has been | |
used at night with the mask on | |
Checksum* | |
Displays information for medical practitioner or dealer use | |
to check compliance | |
Altitude setting | |
Displays altitude setting | |
Pressure setting | |
Displays pressure setting | |
PATIENT MENU - ADDITIONAL SETTINGS | DISPLAY | OPERATION |
To access additional settings: | |
From the Default setting | |
Press the “ | ” key for 3 seconds |
To view subsequent items: | |
Press the “ | ” key. |
3000
cmH | O |
2 |
|
Altitude Select “m” for metres of “ft” for feet using the <and< keys
Altitude level
-Set the altitude level by pressing the <and< keys
-Press 
to exit menu
NOTE: Failure to select correct altitude setting (for any given location) will have an adverse effect on delivered pressure.
Actual Pressure
Displays actual pressure
NOTE: Only available on devices with Automatic Altitude Adjustment/ Leak Compensation feature
NOTE: Manual adjustment of altitude is not featured on units where there is the Automatic Altitude Adjustment/Leak Compensation feature 
* Only available on devices with Compliance Monitoring.
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