Icom iM323 Instruction Manual

Also see for IM323: Instruction manual

18DUALWATCH/TRI-WATCH6Description■Dualwatch monitors Channel 16 while you are receivingon another channel; Tri-watch monitors Channel 16 and theCall channel while receiving another channel. Dualwatch andTri-watch are convenient for monitoring Channel 16 when youare operating on another channel.Operation■Select Dualwatch or Tri-watch in the Menu screen. (p. 68)qPush [w Y](CH) or [Z](CH) to select the desired operatingchannel.Push [DW] to start a Dualwatch or Tri-watch scan.e฀ •฀฀“DUAL฀16”฀appears฀during฀Dualwatch;฀“TRI฀16”฀appears฀during฀Tri-watch.฀ •฀A฀beep฀tone฀sounds฀when฀a฀signal฀is฀received฀on฀Channel฀16.To cancel Dualwatch or Tri-watch, push [DW] again.rDUALWATCH/TRI-WATCH SIMULATIONDualwatch Tri-watchCall channelCh 88Ch 16 Ch 88 Ch 16 Ch 88 Ch 75•฀฀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฀a฀Dualwatch฀or Tri-watch, hold down [PTT].[Example]: Operating Tri-watch on INT Channel 25.Tri-watch starts.Signal is received onCall channel.Tri-watch resumes after thesignal disappears.Signal received on Channel16 takes priority.