Possible cause:
The mains power connection to the device is interrupted.
This leads to an immediate loss of operation of the
aeroplus E.
Counter measures:
The following should be checked:
– Is the mains connection cable properly plugged
into the socket?
– Has a fuse tripped? Check the fuse, replace if
necessary.
Comment
If a functional test of the power failure alarm is to be
performed, this can be done as follows:
- Disconnect the mains plug from the socket.
- Switch on the device.
Checking the alarm function:
– Disconnect the device from the mains power
supply.
NOTE!
For safety reasons, attempts are made to interrupt
oxygen release and oxygen production.
O2 purity < 82%
LED O2 (Escalation level 1)
nOP (Escalation level 2)
Possible cause:
This oxygen concentrator is equipped with an innovative
multi-function sensor to monitor the oxygen concentration
of the oxygen output.
If the average value for oxygen purity is less than 82% for
more than 15 seconds, this alarm is activated (only after a
minimum of 2 minutes of operation).
Counter measures:
– Contact your service provider.
Checking the alarm function:
– Set the volume flow to "maximum", beyond 5 l/min.
Sensor
Technical message LED +
LCD Error code E-010
Possible cause:
No sensor data is available for 5 seconds.
Counter measures:
– Contact your service provider.
Checking the alarm function:
– Not possible – self diagnostics
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