18 en | Troubleshooting
06.2022 | V01 | F01U397942
User manual
Bosch Security Systems B.V.
Problem Possible cause Possible solution
No audio output.
The audio output cable has come
loose or has not been properly
plugged in.
Plug in audio cable properly.
The audio output is muted. Adjust the volume setting for
tuner or media player.
The audio output connectors or
plugs are dirty.
Wipe away dust or dirt and
reinsert the plug.
The selected source is currently
in pause or mute mode.
Press the play button or the
mute button.
The audio output is
distorted or full of
noise.
The audio output cable has not
been properly plugged in.
Connect the audio cable to one
of the three stereo RCA output
connectors.
Connectors or plugs are dirty. Wipe away dust or dirt and
reinsert the plug.