Cleaning - Sonoro SO-310 Instrucciones De Manejo

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.
Possible cause
Interference caused by other radio
transmitters or devices
Alarm is not switched on
Alarm volume is set to minimum
Headphones are connected
Elimination
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
9.5 'Switching the alarm function
on/off' on page 92).
Increase the volume (see
Ä Chapter 9.3 'Setting the alarm
volume' on page 91).
Remove the headphones from the
socket.
Ä Chapter
101