Galaxy Audio G-1200, Руководство пользователя

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Preventing or identifying interference
First of all, check that the amplifier is installed in a place free from industrial or RF (radio
frequency) interference. Avoid installing your equipment very near TV sets, mobile phones, etc., as
these can cause noisy interference.
When connecting the other components of your sound system, watch out for "ground loops",
which could cause hum and jeopardize the amplifier's excellent signal-to-noise and low distortion
characteristics. The best way to avoid ground loops is to connect the electric ground of all the
equipment to a single central point (the so-called "star" system).
Protection and maintenance
The amplifier is built in shock-resistant material. Nevertheless, protect it during transport with a
flight-case to avoid the risk of any casual accidents. After long periods of use, particularly in dusty
surroundings, accumulated dust may interfere with the unit's cooling. Without opening the amplifier
and making certain it's disconnected from the mains supply, dust can be removed with a jet of
compressed air, forcing it out through the chassis louvers. If the dust build-up is excessive, don't
open the amplifier, as you could run the risk of serious electric shocks: contact Galaxy Audio
Any dust on the outside of the chassis should be removed using a dry soft cloth or brush. Never
use alcohol, acetone or solvents of any kind.
The amplifier requires no further maintenance.
In the event of breakdown
All user-adjustable parts are external and easily accessible. Never open the amplifier: you could
run the risk of serious electric shocks. In the event of breakdown, contact Galaxy Audio. 1 (316)
263-2852 or at service@galaxyaudio.com
Keep this user's manual for future consultation.
INSTRUCTIONS AND INSTALLATION
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