Apex Domus 4 Instructions D'utilisation page 8

English
D. Seat Inflate
English
The seat inflation increases the pressure for every cells to support the patient during upright
position without bottoming out. User can select this additional feature under either static or
alternate mode.
3. Alarm Mute
Press alarm mute button to temporary suspend the low-pressure alarm (LED light and buzzer).
Should the situation not resolved within 3 min, the alarm shall resume to notify the patient.
A. PFA (Power Failure Alarm)
During power failure situation, the Power Failure LED light will light on with audio alarm. By
pressing the mute button to disable both audio and visual alarm.
B. Low Pressure Indicator
When low pressure LED lights up, the pressure inside of air mattress is below normal.
Please refer to troubleshooting.
C. Tech. Support
This feature will lit during mechanical failure situation. User can notify the technician for
repair.
4. Panel Lock
If the control panel remains untouched for 5 minutes, a green LED will light and the control
panel will lock all settings. This will prevent the settings from being accidently changed during
normal operation. To unlock, simply press the Panel lock button for three seconds.
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