Radio Shack XL-150 - Manual (Page 20)

20
SYMPTOM POSSIBLE CAUSE SUGGESTION
No sound (continued) The amplifier might have
shut down (continued) The amplifier detected
an input overload.
Reduce the autosound
system’s volume.
Power problem. Check the amplifier’s
and autosound sys-
tem’s fuses and replace
them if necessary (see
“Replacing a Fuse” on
Page 23).
Distorted sound The amplifier might be
receiving too much input
power from your auto-
sound system. Reduce your autosound
system’s output power
(if possible), or reduce
the autosound system’s
volume.
An output channel might
have shorted. Take the amplifier to
your local RadioShack
store.
The amplifier might have
shut down. Turn your autosound
system off and let the
amplifier cool. Make
sure the amplifier is
properly ventilated. Then
turn your autosound sys-
tem back on. The ampli-
fier turns itself back on
when it has cooled.
The amplifier’s PRO-
TECTION indicator
lights Amplifier not connected
to autosound system
correctly. Check all connections.
12-2015.fm Page 20 Tuesday, July 13, 1999 3:47 PM