Icom IC-M400BB - Troubleshooting Common Issues; Problem Diagnosis and Solutions

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TROUBLE SHOOTING
New2001
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PROBLEM POSSIBLE CAUSE SOLUTION REF.
The transceiver does
not turn ON.
•Badconnectiontothepowersupply. •Checktheconnectiontothetransceiverand
power supply.
p. 6
Little or no sound comes
from the speaker.
•Squelchlevelissettoohigh.
•Volumelevelissettoolow.
•Speakerhasbeenexposedtowater.
•Setthesquelchtothethresholdpoint.
•Setthevolumetoasuitablelevel.
•RemovethewaterwiththeAquaQuakefunc-
tion.
⁄1*
⁄0*
.*
Transmitting is impossi-
ble, or high power can-
not be selected
.
•Some channels are programmed for low
power or receive only by regulations.
•Theoutputpowerissettolow.
•Changechannels.
•Push[HI/LO]toselecthighpower.
b*,
pp. 13, 14
n*
Scan does not start. •Favoritechannelsarenotprogrammed. •Set the desired channels as Favoritechan-
nels.
⁄3*
No beep sounds. •BeeptonesareturnedOFF. •TurnthebeeptonesONintheCONFIGURA-
TION menu.
‹0*
Distress calls cannot be
transmitted.
•MMSI (DSC self ID) code is not pro-
grammed.
•ProgramtheMMSI(DSCselfID)code. p. 2
* Refer to the HM-195
c o m m a n d m i c i v ™ instruction manual.