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Problems solution
DOES NOT TURN ON OR LED’S DO NOT LIGHT UP:
• Power cables are not connected correctly or poorly contacted (terminals +12V, GND,
and REM). Check connections and grounding.
• Remote activation (REM) connection with no voltage. Verify that the connection is
receiving voltage near 12V.
NO AUDIO SIGNAL:
• Controls on LEVEL channels at the minimum, increase the level.
• The audio cables might be disconnected or with bad contact. Check the connections.
DISTORTED AUDIO SIGNAL:
• Signal in audio distorted/saturated. Adjust the volume level of the source signal, as well
as the controls of gain channels.
UNDESIRABLE NOISES:
• All cables (RCA and power) should be previously checked, to overcome any irregularity
found.
• Use suppressive cables on the ignition candles.
• Pass the RCA cable’s Input and Output away from any other cable, since they are more
sensitive to interferences.
• Make the power connection installation (+12V) separate from the sound system.
• Make a good grounding of the product. For this, remove the ink from the chassis of the
vehicle on the wanted point and screw the wire, using a ground terminal. To protect it
from oxidation, insulate it with ink.
• Leave the grounding point the nearest possible to the others equipment grounding used
on the set, avoiding loop. Prefer the star connection with every ground leaving it from a
single point.
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