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Belegung Speaker-Buchse
CSK-218:
Your speaker system can be connected via the 2-pole terminal on the rear panel.
Attention:
Consider the polarity of the speakers when installing your system. "Positive" and "negative"
terminals on the amplifier must be connected to the corresponding "positive" and "negative" terminals on the
speakers.
1. Connect one end of your speaker wire to the negative right terminal on your amplifier. Connect the other
end of your speaker wire to the negative input terminal of the right speaker.
2. Connect one end of your speaker wire to the positive right terminal on your amplifier. Connect the other
end of your speaker wire to the positive input terminal of the right speaker.
3. Connect one end of your speaker wire to the negative left terminal on your amplifier. Connect the other
end of your speaker wire to the negative input terminal of the left speaker.
4. Connect one end of your speaker wire to the positive left terminal on your amplifier. Connect the other end
of your speaker wire to the positive input terminal of the left speaker.
OPERATION
After having connected your amplifier to the mains, turn both gain controls counter-clockwise to Min-position.
The last device to be switched on is the amplifier. Now adjust the volume with the gain controls.
Caution!
Increase the level of each channel only so far that the CLIP-LED lights up shortly. Thus, you avoid
that the output signal is distorted and your speakers are damaged.
When operating the speaker-system, please make sure that the loudspeakers always sound well. When
distortions can be heard, either the amplifier or the loudspeaker is overloaded. Overloads can quickly lead to
amplifier or speaker damage.
In order to avoid damage, please reduce the volume immediately when distortions can be heard. When
speaker-systems are destroyed by overload, the guarantee becomes void.
Always check the sound pressure level with a meter in order to keep to the threshold.
If you want to switch off the system,
switch off the amplifier first
and then the pre-amplifiers in order to
avoid acoustic shocks on the speakers.
CLEANING AND MAINTENANCE
The operator has to make sure that safety-relating and machine-technical installations are inspected by an
expert after every four years in the course of an acceptance test.
The operator has to make sure that safety-relating and machine-technical installations are inspected by a
skilled person once a year.
