© Impulse 2006
ON = LED POWER INDICATOR
After the orderly connection of the three power terminals, the GREEN indi
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cator shines green and goes out with „off“
When short protection is activated, LED indicator shines RED
PROTECT = LED PROTECTION INDICATOR
This set is equipped with an overload protection. Immediately upon
overloading (due to much increased temperature) the
overload protection is activated, and the LED indicator is shining red.
Through this, the amplifier is protected against damage. In case of thermal
protection a certain short cooling time must be allowed after which the amp
-
lifier automatically resumes operation.
FUSE
The amplifer is equipped with a plug-in auto fuse protecting set against
fault conditions. Do not use a fuse with a higher value and never bridge the
fuse over, as this may lead to non-reparable damage so that any claim for
warranty is denied.
GAIN = INPUT LEVEL CONTROL
The input level control allows the system to work well within a wide range of
output levels. Choose the adjustment in the way that you achieve a sound
most possibly without any distortion. As a guideline the following procedure
is recommended :
If you use several amplifiers, the adjustment has to be made for each set
separately. Tune in the volume of your car radio to 2/3 of the maximum
volume. Now turn the gain control of the amplifier from ÒminÓ to ÒmaxÓ
direction until you can hear distortions. Then turn the level control a little
back to min. The gain control adjustment is finished now.
LINE OUT
The Aux outputs offer easy system expansion.
Routing signal from a source unit, pre-amplifier is a matter of routing RCA's
into the RCA inputs and out through the line-level outputs to the next amp
-
lifier.
