Troubleshooting - Radio Shack XL-200 Owner's Manual

12-2016.fm Page 16 Monday, April 10, 2000 4:33 PM
ˆ Troubleshooting
We do not expect you to have any problems with your RadioShack High-Power 2/1
Channel Bridgeable Amplifier, but if you have a problem, this chart might help. If not,
take the amplifier to your local RadioShack store for assistance.
Symptom
No power — the amplifier's
POWER indicator does not
light after the vehicle's auto
sound system is turned on
No sound
16
Possible Cause
Power problem.
The vehicle's ignition is not
turned on.
The amplifier is not con-
nected to the auto sound
system/vehicle correctly.
The auto sound system is
not turned on or the volume
is set to minimum.
The amplifier's
LEVEL (MIN/
control is set to mini-
MAX)
mum.
The amplifier is not con-
nected to the auto sound
system/vehicle correctly.
The amplifier might have
shut down.

Troubleshooting

Suggestion
Check the amplifier's and
auto sound system's fuses
and replace them if neces-
sary (see "Replacing a
Fuse" on Page 18).
Start the vehicle.
Check all connections.
Turn the auto sound system
on or adjust its volume.
Adjust .
LEVEL (MIN/MAX)
Check all connections.
Turn your auto sound sys-
tem off and let the amplifier
cool. Make sure the ampli-
fier is properly ventilated.
Then turn your auto sound
system back on. The ampli-
fier turns itself back on when
it is cooled.
The amplifier detected an
input overload. Reduce the
auto sound system's vol-
ume.