Troubleshooting - Icom IC-M601 Instruction Manual

PROBLEM
No power comes ON. • Bad connection to the power supply.
No sound comes from • Squelch level is too deep.
the speaker. • Volume level is too low.
• Speaker has been exposed to water.
• Internal speaker is turned OFF.
Transmitting is impossi- • Some channels are for low power or re-
ble, or high power can- ceive only.
not be selected. • The output power is set to low.
Scan does not start. • "TAG" channel is not programmed.
No beep sounds. • Beep tone is turned OFF.
• The squelch is open.
Distress call cannot be • MMSI (DSC self ID) code is not pro-
transmitted. grammed.

TROUBLESHOOTING

POSSIBLE CAUSE SOLUTION
• Check the connection to the transceiver.
• Set squelch to the threshold point.
• Set [VOL] to a suitable level.
• Drain water from the speaker.
• Turn the internal speaker ON in set mode.
• Change channels.
• Push [H/L] to select high power.
• Set the desired channels as "TAG" chan-
nels.
• Turn the beep tone ON in set mode.
• Set squelch to the threshold point.
• Program the MMSI (DSC self ID) code.
10
REF.
p. 41
p. 10
p. 10
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p. 39
pgs.
8, 46
p. 10
p. 15
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10
p. 38
p. 10
p. 16
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