61
11 Error messages
Flashing sequence
(device LED)
Status
After inserting batteries:
1x long, 1x short red
flash, pause (infinite
loop)
Device defective
After inserting batteries:
1x long, 2x short red
flashes, pause (repea-
ted twice)
Battery voltage too low
In teach-in mode: LED
lights up red for 2 sec.
Direct teaching-in
not possible (central
control unit block;
see below)
When resetting to the
initial state: permanent
red flashing
Resetting can only be
carried out using the
HomeMatic central
control unit
LED lights up red at end
of transmission
Command not confirmed:
– Receiver cannot be
reached
– Receiver unable to
execute command
(e.g. load failure)
– Receiver defective
Summary of Contents for HM-Sen-EP
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