56
18
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
SOLUTION
REF.
No power comes ON.
• The batteries are exhausted.
• The battery polarity is reversed.
• Replace the batteries or charge the battery pack.
• Check the battery polarity.
pgs. 1,
46
p. 1
No sound comes from the
speaker.
• Volume level is too low.
• The squelch level is set too tight.
• Different tone is selected with tone squelch.
• Push
ó
[UP] to obtain a suitable level.
• Open the squelch.
• Check the tone using tone scan.
p. 11
p. 11
p. 30
Frequency cannot be set.
• The lock function is activated.
• Push [FUNC] + [MODE (SET)] for 2 sec. to cancel the
function.
p. 9
No beeps sound.
• Beep tones are turned OFF or the beep tone
level is low.
• Turn beep tones ON or set the beep tone level to
appropriate level in set mode.
p. 40
Receive audio is
distorted.
• The operating mode is not selected correctly.
• Push [MODE] to select a suitable operating mode.
p. 12
Desired set mode item
cannot be selected.
• Some set mode items can be selected only
when the color LCD is ON.
• Some set mode items cannot be selected in
the broadcast band.
• Turn the color LCD ON.
• Choose a band other than the broadcast band.
pgs. 6,
38
p. 38
If your receiver seems to be malfunctioning, please check the
following points before sending it to a service center.
