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12
Error codes
3
Error codes
LED colour
Flashing red
Flashing red
Flashing green
Flashing yellow
(yellow/green)
When calling, flashing red
Flashing yellow
(yellow/green)
Flashing yellow
(yellow/green)
Green (after trying to call)
For other questions please contact the supplier.
Sound
None
Two short beep sounds, not
repeating.
Two beep sounds, repeating
every 2 minutes.
Long beep
Two beep sounds, 1 second
pause, two beep sounds, not
repeating.
Long beep after digit code
Three tones
None
Cause
Not connected to a base
station or no base station
selected.
CM power supply is lost or
backup battery is charging.
The CM tries to reconnect to
the registered base station.
Programming command not
understood.
No telephone numbers
programmed.
CM is not (no longer) in
programming mode
(**# first).
Programming command
accepted.
No telephone line present
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