Troubleshooting – Precision Power PC360.2 User Manual
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TroubleShooting
SYMPTOM
CHECK
REMEDY
NO SOUND
Is the Status LED illumi-
nated GREEN? NO?
Check all fuses to the amplifier
Confirm remote turn-on lead is connected
at the amp and at
the radio/switched +12Volts
Clean contacts on fuse holder
Verify ground is secure
Is the Status LED illumi-
nated GREEN? Yes?
Check gain on amp
Check source level volume
Check for Speaker or wire short
AMP NOT SWITCH-
ING ON
No power to power wire
Re-secure power cable
Poor Ground
Must have bare metal ground
Does remote wire have
+12V
Check at source and amp
Check fuses
Burnt, broken, detached?
NO SOUND ON
ONE CHANNEL
Check speaker wire
Look for shorts, pinches or disconnected
terminal
Check RCAs
Swap left with right. If the bad side began
working, the problem
is before the amplifier
AMP SHUTS DOWN Check speaker load
Verify that the load does not drop below the
specified ohm
level
STATUS LED IS ON
- RED
Check temperature
Wait for amp to cool down
Speakers shorted
Check to see if it is the wire or the speak-
ers themselves
SMOKE CAME OUT
Either you spilled your beer
on it or did not read
this manual and follow the
directions
Put smoke back inside
CAN’T KEEP THE
OPPOSITE
SEX OFF ME
Is volume loud enough for
others to hear?
To avoid the opposite sex, buy a different
brand of amplifier