Icom M36 Instruction Manual - Page 32

10 TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION REF. The transceiver does not turn • The battery is exhausted. • Recharge the battery pack. ON. • The battery pack is not attached cor- • Attach the battery pack correctly. rectly. p. 23 p. 3 No sound from speaker. • The squelch level is too high. • Volume level is too low. • Speaker has been exposed to water. • Set the squelch level to the threshold level. p. 12 • Adjust the audio level to a suitable level. p. 11 • Drain water from the speaker. p. 13 Transmitting is impossible, • Some channels are for low power or re- • Change channels. pgs. 8, or high power can not be se- ceive only. 9, 27 lected. • The battery is exhausted. • Recharge the battery pack. p. 23 • The battery is over charged. • Make sure the battery voltage is correct. - • The output power is set to low. • Push [Hi/Lo ] to select high power. p. 10 The displayed channel cannot • Lock function is activated. be changed. • Push and hold [Hi/Lo cancel the function. ] for 1 sec. to p. 13 Scan does not start. • "TAG" channels are not programmed. • S et the desired channels as "TAG" chan- p. 15 nels. Emits no beep. • Beep tone function is turned OFF. • Set the beep tone to ON (Fix Beep/User p. 18 Beep) in the set mode. Battery voltage error. • The connected battery pack's voltage is • Make sure the battery voltage is correct. - more than 11 V. The noise cancellation does not work. • The sub-microphone is covered with • Make sure the sub-microphone is not p. 4 something. covered. • An optional external speaker-micro- • Disconnect the microphone. p. 25 phone is connected. The noise detection function • The sub-microphone is covered with • Make sure the sub-microphone is not p. 4 does not work. something. covered. • The squelch is open. • Set the squelch level to the desired level. p. 12 26