Rear view
On the rear of the device, take particular note of the location of the following:
•The power supply socket
•The dust filter, which you will have to replace (see “Cleaning and maintenance” on page 17).
CAUTION
Never block the air vents. This symbol 
appears on the rear of the device.
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Oxygen supply: |
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• | Max. pressure: |
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• | Max. flow: |
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8 L/min
Figure 4: Rear view of the device
Device control panel
The device control panel comprises an LCD screen and a keypad.
Alarm Silence button
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On/Off |
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button |
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Figure 5: Detailed view of the control panel
The keypad consists of buttons and LED indicator lights.
The buttons on the keypad are listed in the table below.
Description of the device | 5 |
