Silvercrest KH 205 Operating Instructions Manual page 52

Synchronising the sender and receiver
The sender and receiver in this doorbell system can commu-
nicate with each other over a number of different frequen-
cies. Therefore, several doorbell systems can be operated
within the appliance range without them disturbing each
other. The precondition for this is that the sender and receiv-
er within a system are working on the same frequency. For
this, you must synchronise the appliances as follows:
Press the synchronisation button on the receiver w.
The red signal indicator now glows.
Now press the synchronisation button on the sender h.
The indicator f on the sender blinks a few times, then it
goes out.
Now press the bell button
If the synchronisation has been a success, the receiver notifies
you of the programmed call signal. The appliances then con-
clude the synchronisation mode. Should the receiver not
react as described, repeat the synchronisation.
The sender shows, with a brief glowing of the indicator f
when being activated, the transmission of the signal to
the receiver.
s.
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