Icom IC-M73EURO Instruction Manual

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Contents

Icom IC-M73EURO Instruction Manual Manual pdf 45 page image

New20013712TROUBLESHOOTING12345678910111213141516PROBLEM POSSIBLE CAUSE SOLUTION REF.The transceiver does notturn ON.• The battery is depleted.• Bad connection to the battery pack.• Recharge the battery pack.• Check the connection to the transceiver.pp. 33,34p. 3No sound from thespeaker.• Squelch level is too tight.• Volume level is too low.• Speaker has been exposed to water.• Water has entered to [SP MIC] connector.• Set squelch to the threshold point.• Rotate [VOL] to set a suitable level.• Hold down [F] to drain water from the speaker.• Dry [SP MIC] connector.p. 13p. 11p. 13—T r a n s m i t t i n g i si m p o s s i b l e , o r h i g hp o w e r c a n n o t b eselected.• Some channels are for low power orreceive only.• The battery is exhausted.• The battery is overcharged.• The output power is set to low.• The transceiver is over heated.• Change channels.• Recharge the battery pack.• Verify the battery voltage is correct.• Push [H/L•LOCK] to select high power.• Turn OFF the power, leave it at room temperaturefor a while.pp.11, 12,40–42pp. 33,34—p. 11—The displayed channelcannot be changed.• Lock function is activated. • Push [H/L•LOCK] for 1 second to cancel thefunction.p. 12Scan does not start. • Favorite (TAG) channels are notprogrammed.• Set the desired channels as “Favorite (TAG)”channels.p. 15No beeps. • Beep tones are turned OFF. • Set the beep tones to ON (Fix Beep/Preset) in theSET mode.p. 26Does not record or doesnot record properly.• The read/write capacity has beenexceeded (the recording counter displays100 or more. (p. 4)), or the memory isdamaged.• The memory IC should be replaced.Ask your technical dealer for service.—The weak signal isnot recorded by thea u t o m a t i c re c o rd i n gfunction.• The automatic recording threshold levelis too deep.• Set the automatic recording threshold level toshallow.p. 30“CHARGE” commentblinks• The connected battery is depleted. • Recharge the battery pack. pp. 33,34