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Power Indicator; Protection Circuit - Visonik V3209 Instruction Manual

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INPUT SENSITIVITY (LEVEL) CONTROLS
In order to achieve maximum signal-to-noise performance, these controls
adjust the signal level from your source unit, to match the Amplifier's
sensitivity. It is NOT a volume control. This input sensitivity can also can be
control by the external remote controller.
To adjust, proceed as follows:
a. Set INPUT LEVEL controls at mid-point.
b. Listen for audible distortion as you increase the Head Unit VOLUME
control. If no distortion is heard,
t u r n
the adjustment level control toward
"MAX" in small stages until the onset of audible distortion is heard, then
decrease to the level prior to the immediate point of audible distortion.
c. If distortion is immediately heard, turn control to MIN" until the sound is
clear.
POWER INDICATOR
LED
This GREEN LED will illuminate whenever the Amplifier is turned "ON"
.
If
it fails to illuminate, check the power connections to the Amplifier and fuses.
PROTECTION CIRCUIT
Should the Amplifier become shorted, overloaded or overheated, the
protection circuit will "SHUT-DOWN" the Amplifier and the Power LED will
turn "RED"
.
The amplifier will remain inoperable until the condition that has
caused the problem is corrected. To reset the amplifier, turn your amplifier
"OFF"
,
and then
turn
"ON" again.
CAUTION:
THIS AMPLIFIER IS DESIGNED TO OPERATE WITH A MINIMUM LOAD
IMPEDANCE OF 2 OHMS IN STEREO. 4 OHMS MONO (BRIDGED). OR 8
Ohms IN MULTI-MODE (TRI-MODE) CONFIGURATIONS. SUBJECTING
THE AMPLIFIER TO IMPEDANCES LOWER THAN RECOMMENDED,
MAY CONSTITUTE TO POTENTIAL DAMAGE TO THE AMPLIFIER.AND
IS NOT COVERED UNDER WARRANTY
-1-

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