6215TROUBLESHOOTING12345678910111213141516171819PROBLEMNo power comes ON.No sound comes from thespeaker.Transmitting is impossible.No contact possible withanother station.Frequency can not be set.Program scan functioncan not start.Memory scan function cannot start.The displayed frequency iserroneous.Can not charge the batterywith BC-167A/D.If your transceiver seems to be malfunctioning, please check the following points before sending it to a service center.POSSIBLE CAUSE• The batteries are exhausted.• The battery polarity is reversed.• Battery’s temperature protection circuit is ac-tivate.• Volume level is too low.• Different tone is selected with tone/DTCSsquelch.• The batteries are exhausted.• Different tone is selected with tone/DTCSsquelch.• The key lock function is activated.• Memory mode or call channel is selected.• Memory mode or call channel is selected.• Same frequencies are programmed both “✱A”and “✱b” of scan edge memory channel.• VFO mode or call channel is selected.• The programmed memory channel is onlyone.• The CPU malfunctioned.• External factors caused a fault.• Turn the transceiver’s power ON.SOLUTION• Replace the batteries or charge the battery pack.• Check the battery polarity.• Cool down the BP-227.• Rotate [VOL] to suitable level.• Check the tone using tone/DTCS scan.• Replace the batteries or charge the battery pack.• Check the tone/DTCS using tone scan.• Push [FUNC] then push and hold [ ](✱ ENT )for 1 sec. to cancel the function.• Push [CLR] to set VFO mode.• Push [CLR] to set VFO mode.• Programming different frequencies in “✱A” and“✱b” respectively.• Push [MR] to set memory mode.• Program more than 2 memory channels.• Reset the transceiver.• Remove and re-attach the battery pack or batterycase.• Turn the transceiver’s power OFF, then connectthe BC-167A/D to charge.REF.pgs. 9, 13–15p. 10–p. 19p. 42pgs. 9, 13–15p. 42p. 20p. 17p. 17p. 27p. 26p. 27p. 61p. 9pgs. 13 ,17