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New2001
PROBLEM
POSSIBLE CAUSE
SOLUTION
REF.
No sound from speaker. • Squelch level s too hgh.
• Volume level s too low.
• Speaker has been exposed to water.
p. 7
p. 7
p. 9
• Set
[SQL]
to the threshold pont.
• Set
[VOL]
to a sutable level.
• Dran water from the speaker.
The transcever does
not turn ON.
• Bad connecton to the power supply.
p. 42
• Check the connecton to the transcever.
Transmttng s mpos-
sble, or hgh power can
not be selected.
• Some channels are for low power or re-
ceve only.
• The output power s set to low.
pgs. 5,
6, 50
p. 7
• Change channels.
• Push
[HI/LO]
on the mcrophone to select
hgh power.
Scan does not start.
• TAG channel s not programmed.
• Set the desred channels as TAG channels. p. 11
No beeps.
• Beep tones are turned OFF.
• Turn the beep tone ON n Set mode.
p. 40
Dstress call cannot be
transmtted.
• MMSI (DSC self ID) code s not pro-
grammed.
• Program the MMSI (DSC self ID) code.
p. 13
46
New2001
TROUBLESHOOTING
9
Summary of Contents for IC-M411
Page 1: ...INSTRUCTION MANUAL New2001 iM411 VHF MARINE TRANSCEIVER ...
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