18
11
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION REF.
The transceiver does
not turn ON.
• The battery is exhausted.
• The battery pack is not correctly attached.
• The CP-23L’s fuse is blown.
• Recharge the battery pack.
• Correctly reattach the battery pack.
• Repair the problem, and then replace
the fuse.
p. 6
p. 2
p. 18
Little or no sound
comes from the
speaker.
• Squelch level is set too high.
• Volume level is set too low.
• Adjust the squelch level.
• Adjust the volume level.
p. 4
p. 4
You cannot transmit. • NAV band frequency is set.
• Weather channel or other non-
transmittable channel is selected.
• No frequency is entered into the
selected channel.
• The battery is exhausted.
• Set a COM band frequency.
• Select a transmittable channel.
• Enter a frequency into the Memory
channel.
• Recharge the battery pack.
p. 7
p. 7
p. 9
p. 6
You cannot use the
keypad to enter the
frequency or select
the memory channel.
• The keypad is locked. • Hold down [ ] for 2 seconds to
unlock the keypad.
p. 4
Scan does not start. • No Memory channels in the selected
group are tagged.
• The squelch is open.
• Nothing is entered in the Memory
channels.
• Tag memory channels.
• Adjust the squelch level.
• Enter frequencies into the Memory
channels.
p. 8
p. 4
p. 9
No beep sounds. • The Key beep is set to OFF.
• The audio output level is low.
• Push [FUNC], and then push
[8]/[BEEP] to turn ON the beep.
• Rotate [VOL] to adjust the audio
output level.
p. 4
p. 4
D Fuse replacement
If the fuse blows or the transceiver stop working when using
the optional CP-23L CIGARETTE LIGHTER CABLE, correct
the source of the problem. Then replace the damaged fuse
with a new rated one (FGB 4 A), as shown to the right.
Fuse 4 A
Troubleshooting
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