Operating instructions

10 • ControlStation 2
Troubleshooting
The following instructions should help you to solve problems. If this doesn’t work, please contact our hotline (see page 3).
Mind the warranty instructions.
Problem Possible cause Solution
No sound. The connection to the source device or
amplifi er has been cut off.
Check the connections (see page 7).
Volume is set to “0”. Increase the volume.
Power supply is cut off. Check the wall adapter and connector cable
(see page 7).
The speakers buzz. The buzzing is caused by problems with
the power supply.
Buy a line fi lter and then connect the device
to it.
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 around.
Playback is noisy. The ControlStation 2 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 fi les).
Make sure that the signal being sent from the
source to the ControlStation 2 is free from
faults.
Care and cleaning
Clean your ControlStation 2 regularly with a soft, slightly
damp microfi bre cloth. Please note the following care-
fully:
Attention
Risk of damage!
In contact with live parts, water can lead to
electric shock or short circuit.
Ensure that no liquid penetrates the unit.•
Pull the wall adapter out of the socket 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.