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Troubleshooting
Error
LEDs on the charging
cradle flash yellow (error
during charging process).
LEDs on the charging
cradle are off.
If the In-Mask Display still does not function despite the specified measures, it
can be reset to the factory state. To do this, press the On/Off button for at least
20 seconds. If the In-Mask Display still does not function, it should be sent back
to Dräger.
26
Cause
Charging process inter-
rupted
Battery temperature out-
side permitted range.
Temporary charging cra-
dle error
No power supplied to the
charging cradle.
If several charging cra-
dles are connected with
each other, connection
between the charging
cradles may be inter-
rupted.
Remedy
Remove the In-Mask Dis-
play from the charging
cradle and re-insert.
Disconnect the charging
cradle from the power
supply for a minimum of
one minute and connect
again.
Leave the In-Mask Dis-
play in the charging cra-
dle and take them to an
area where the tempera-
ture is between 10 °C
and 40 °C. The battery
will be charged when its
temperature is correct.
It can take significantly
longer than an hour for
the temperature to equal-
ise and the charging pro-
cess to resume.
Disconnect the charging
cradle from the power
supply and re-connect.
Check the functioning of
the power supply unit and
the connecting cable.
Check the charging cra-
dle connections.
Dräger FPS IMD