Operating instructions

• Columa 200 7

Troubleshooting

The following advice should help you to solve problems. If this is not the case, please contact our hotline (see page 3).

Take note of the warranty instructions.

Problem Possible cause Solution

Playback is noisy. Generally speaking, the Columa 200 is a

passive speaker system, which is unable

to produce noise. In the high range area,

very good-quality high-resolution speaker

systems can expose the poor quality of a

signal source (e.g. from MP3 ﬁ les).

Ensure that the source is sending a clear

signal.

The sound seems dull. The speakers have been connected with

incorrect polarity.

Make sure the speaker cables of all satellites

are connected properly.

Care and cleaning

Clean the speakers regularly with a soft, damp microﬁ ber

cloth. Be absolutely sure to observe the following notes:

• If possible use only plain water without any cleaning

products. In case of stubborn marks, a mild soap solu-

tion may be used.

• In no circumstances should caustic cleaning products,

white spirit, thinners, petrol or similar be used for

cleaning.

Disposing of the unit

Used units must not be disposed of with house-

hold waste

If the unit is no longer operational, every

consumer is required by law to dispose of

used devices separate from household waste,

e. g. at a collection point run by the communal author-

Protecting the environment

ity borough. In this way, used devices can be recycled

and waste materials disposed of in an environmentally

friendly manner.

For this reason, electrical equipment is labelled with the

displayed symbol.

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