Icom IC-M71 Instruction Manual

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Icom IC-M71 Instruction Manual Manual pdf 22 page image

16DUALWATCH/TRI-WATCH (except Dutch versions)6 DescriptionDualwatch monitors Channel 16 while you are receivinganother channel; tri-watch monitors Channel 16 and the callchannel while receiving another channel. Operationq Select the desired operating channel.w Push [SCAN•DUAL] for 1 sec. to start dualwatch or tri-watch (depending on the SET mode setting; p. 19).• “DUAL” blinks during dualwatch; “TRI” blinks during tri-watch.• A beep tone sounds when a signal is received on Channel 16.• Tri-watch becomes dualwatch when receiving a signal on the callchannel.e To cancel dualwatch/tri-watch, push [SCAN•DUAL] again.DUALWATCH/TRI-WATCH SIMULATION• If a signal is received on Channel 16, dualwatch/tri-watchpauses on Channel 16 until the signal disappears.• If a signal is received on the call channel during tri-watch,tri-watch becomes dualwatch until the signal disappears.• To transmit on the selected channel during dualwatch/tri-watch, push and hold [PTT].Dualwatch Tri-watchCall channel[Example]: Operating tri-watch on INT channel 07.Signal is receivedon the call channel.A signal receive onChannel 16 alwaystakes priority.Tri-watch resumesafter the signaldisappears.Tri-watch starts.Push for 1 sec.