Operation Manual

ln
case of
difÍiculty
lf
your
unit should not
perform
as expected, consult the table below
to
see
if the
problem
can be corrected before
seeking help from
your
dealer or service
representative.
Symptom
Cause Remedy
No
power,
no sound.
1. Power cord not
plugged
in.
2. Poor connection at wall outlet.
Power outlet inactive.
1 . Check
plug
contact.
2.
Check outlet
using
a lamp or
other appliance
(outlet
may be
controlled by a
wall
switch).
No sound from left and right.
1.
Speaker cords disconnected.
2.
Speakers switched off
.
1.
Check speaker connections.
2.
Check speaker switch.
Sound from left
or
right,
but
not
both.
Poor speaker connections.
Defective
speaker.
1.
2.
1. Check connections at
both
ends
of speaker cord.
2. Reverse
speakers.
lf
problem
stays
with
speaker.
have
speaker
checked.
Occurs during AM
reception only
Cause
Remedy
High-frequency
whistle
especially
at
night.
lnterference from TV set.
Turn
off TV
set,
if
problem
disap-
pears
try relocating TV
set.
lntermittent
buzz or
cracking
sound.
Lightning.
Fluorescent
lamps starting.
Appliance
or furnance starting
No remedy.
Try
reversing AC
plug.
Try reversing AC
plug.
Occurs during
FM
reception only
Cause Remedy
Hiss
that
gets
worse in
stereo
reception.
Very weak antenna input signal. Consider
an outdoor antenna in-
stallation. ln
areas
remote
Írom the
transmitter a 5 to 8 element
anten-
na
designed exclusively for FM is
suggested.
Rhythmic
static or
popping
noises. Automobile ignition noise,
especial-
ly evident when receiving weak
signals.
Review
antenna
installation.
Site
the antena
as
far from
the street as
possible
and use coaxial cable.
STEREO
indicator fails to light dur-
ing
stereo
broadcast.
Another
possible
effect of
a very
weak signal.
Antenna
system needs
attention
(see
above).
rvn-azon rer l3