Icom IC-M412 Instruction Manual

Also see for IC-M412: Instruction manual

Contents

12DUALWATCH/TRI-WATCH5n DescriptionDualwatch monitors Channel 16 while you are receiving onanother channel; Tri-watch monitors Channel 16 and the Callchannel while receiving another channel. Dualwatch and Tri-watch are convenient for monitoring Channel 16 when youare operating on another channel.n Operationq Select Dualwatch or Tri-watch in the Set mode. (p. 46)w Push [Y] or [Z] to select a desired channel.e Hold down [DUAL](CH/WX) for 1 second to start Dual-watch or Tri-watch.• “DW” blinks during Dualwatch; “TW” blinks during Tri-watch.• A beep tone sounds and “16” blinks when a signal is received onChannel 16.r To cancel Dualwatch/Tri-watch, push [DUAL](CH/WX) again.DUALWATCH/TRI-WATCH SIMULATIONDualwatch Tri-watchCall channelCh 88Ch 16 Ch 88 Ch 16 Ch 88 Ch 9• If a signal is received on Channel 16, Dualwatch and Tri-watch pause 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 dis-appears.• To transmit on the selected channel during Dualwatch orTri-watch, hold down [PTT].[Example]: Operating Tri-watch on INT Channel 25Tri-watch starts.Signal is received on theCall channel.Signal is received onChannel 16 takes priority.Tri-watch resumes afterthe signal disappears.