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Alarm Functions of the Device
MASK ALARM
This alarm function is activated only if the auto-
matic function is turned to “OFF” or “Start”. If the
mask has slipped off your face or if the tube is
pulled off the device, the device is not turned off
automatically, but emits a visual and audible alarm..
Check Mask Alarm
Use the device with running turbine in the manual mode
(automatic function “OFF” or “Start”). The mask is open
but not applied to your face. After a short time, an
audible signal is emitted.
PRESSURE ALARM
If during the therapy a hardware error occurs or the
pressure becomes too high (e.g. due to a bent measur-
ing tube) the device will generate an alarm sound and
turn off the blower. The alarm is turned off by pushing
the ON/OFF key and the therapy can be continued
after solving the error.
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