• Concept C 200
11
Care an cleaning
Clean your
Concept C 200
regularly with a soft, slightly
damp microfibre cloth. Please be absolutely sure to ob-
serve the following:
Danger
Risk of electric shock!
In contact with live parts water can lead to
electric shock or short circuit.
• Ensure that no water gets into the unit.
• Disconnect the device from the mains power supply
before cleaning.
Attention
Risk of damage!
Using the wrong cleaning materials may dam-
age the delicate surface of the case.
• If possible use only plain water with no cleaning prod-
ucts. In case of stubborn marks a mild soap solution
may be used.
• In no circumstances should caustic cleaning products,
white spirit, thinners, petrol or similar be used for
cleaning.
Troubleshooting
The following notes and further detailed
information on our website
should help you to rectify malfunctions. If this does
not lead to success, please contact our hotline
00800 - 200 300 40 (free of charge). Please also observe the warranty
notes.
Störung
Mögliche Ursache
Abhilfe
The unit produces no
sound.
Volume is set to »0 «.
Increase the volume.
Fuse defective.
1.
2.
spare
Disconnect the power
cord.
Carefully pull the fuse
holder out of the mains
connection.
Push the old fuse out.
Insert a new fuse (3.15 AL
delayed action) and push
the holder back.
The input signal is too low
Increase the volume at the source device.
Subwoofer buzzes.
The buzzing is caused by problems
with the power supply.
Purchase a line filter and connect it to the device.
The buzzing is caused by a multi-
way socket.
Use another multi-way socket or plug the subwoofer
directly into the wall socket. In the case of two-pin
plugs it may help to insert the plug into the socket the
other way up.
Playback is noisy.
The
Concept C 200
is a very low-
noise system. What often happens
is that the speaker system which
is excellent in the treble range
exposes the poor quality of a signal
source (e. g. from MP3 files).
Make sure that the signal being sent from the source
to the
Concept C 200
is free from faults.
