Icom IC-M25 - Troubleshooting Common Issues

27
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
11
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION REF.
The transceiver does not turn ON. •Thebatteryisexhausted. •Chargethebattery. Page 3
No sound from speaker, or sound
is muffled.
•Thesquelchlevelistoohigh.
•Volumelevelistoolow.
•TheVolumeMutefunctionisON.
•Speakerhasbeenexposedto
water.
•Adjustthesquelchlevel.
•Adjustthevolumelevel.
•TurnOFFthefunction.
•Removewaterfromthespeakergrill.
Page 11
Page10
Page 12
Page 13
Transmitting is impossible, or high
power can not be selected.
•Somechannelsarelimitedtolow
power or only receive.
•Theoutputpowerissettolow.
•Thebatteryisexhausted.
•Selectadifferentchannel.
•Push[Hi/Lo] to select high power.
•Chargethebattery.
Pages
31, 32, 33
Page 11
Page 3
The displayed channel cannot be
changed.
•TheLockfunctionisactivated. •Holddown[ ] (Hi/Lo) for 1 second to
turn OFF the function.
Page 12
Scan does not start •Lessthan2channelsaresetas
Favorite channel.
(Only Favorite channels are scanned.)
•SetdesiredchannelsasFavorite
channels.
Page 15
No beep sounds. •BeepTonefunctionisturnedOFF. •TurnONtheBeepToneintheSetmode. Page 18
Thebatteryiconblinks,and"Er"
and"CHG"aredisplayed.
•The battery is charged outside
the charging temperature range of
0°C(+32°F)to+45°C(+113°F).
•The battery temperature becomes
hot such as after continuously
transmitting for long time.
•Keepthetransceiverinacoolplaceuntil
the internal battery cools down.
—
The battery cannot be fully
charged.
•The transceiver power is turned
ON while charging.
•The internal battery has becomes
weak.
•TurnOFFthetransceiver'spower,and
then charge the battery again.
•Replacetheinternalbattery.Askyour
dealer for details.
Page 3
Page 24