Cleaning - Sonoro sonoroSTEREO Bedienungsanleitung

Malfunction
Alarm does not work
19

Cleaning

L NOTICE!
Material damage from improper cleaning!
Only clean the device from the outside using a
dry, soft cloth. Never use abrasive or solvent-
based cleaning agents as these may damage the
surface of the device.
66
Possible cause
The battery is empty
Interference caused by other radio
transmitters or devices
Alarm is not switched on
Alarm volume is set to minimum
Headphones are connected
Elimination
Exchange the battery in the re-
mote control (see Ä Chapter 7.5
'Preparing the remote control'
on page 52).
Increase the distance between the
source of interference and the
sonoroSTEREO. Connect the device
to a different socket, so that the
source of the interference and the
sonoroSTEREO are connected to
different branch circuits.
Switch the alarm on (see
Ä Chapter 9.5 'Switching the alarm
function on/off' on page 58).
Increase the volume (see
Ä Chapter 9.3 'Setting the alarm
volume' on page 57).
Remove the headphones from the
socket.
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