SilverCrest STKK 16 B1 Mode D'emploi page 22

Maintenance
The appliance is maintenance-free. No form of
maintenance, either on or in the appliance, is
intended for execution by the user. In the event of
malfunctions or obvious damage, please contact
the Service Hotline (see section Service).
Troubleshooting
There is no ring when pressing the ringer
button
♦ Check whether the power socket being used for
the receiver is working properly.
♦ It is possible that the transmitter is not syn-
chronised with the receiver. Synchronise the
transmitter with the receiver (see section Synchro-
nising with additional transmitters).
♦ Use the signal type selection button 1 to
select the acoustic and optical signal.
STKK 16 B1
GB │ IE │
19 ■