6. TROUBLESHOOTING
If none of the above mentioned solutions removes the problem, please address your nearest
authorized service centre. Never try to repair the device on your own.
Problem
The MSS does not
turn on.
No sound.
There is too quiet
sound of speakers.
Distortion of sound.
Cause
The MSS is not connected to a mains outlet.
The power switch is o
ff
.
The volume level is set at minimum value.
Improperly connected audio source.
The volume level is set at minimum value.
Large amplitude of the input signal.
Solution
Check the connection.
Turn on the switch.
Adjust the volume control knob.
Connect the audio sources
correctly.
Adjust the volume control knob.
Turn down the source
and MSS volume.
ENG
5
Operation Manual
MS-90
