Icom IC-F111 Instruction Manual

Also see for IC-F121: Price list Service manual Instruction manual

Contents

Icom IC-F111 Instruction Manual Manual pdf 11 page image

■ Receiving and transmittingRECEIVING:q Push [ ] to turn the power ON.w Push [ ] and [ ] to select a channel.e When receiving a call, adjust the audio output level to acomfortable listening level.TRANSMITTING:q Take the microphone off hook.• 2-tone, 5-tone mute may be released. (The ‘audible’ condition isselected and “ ” appears.)• A priority channel may be selected automatically.w Wait for the channel to become clear.• The channel is busy when “ ” appears.e Push the [CALL] key when initiating a call from your side.• Coded audio may be heard from the transceiver, then “ ” ap-pears.• This operation may not be necessary depending on your signal-ing system. Contact your dealer.r While pushing and holding [PTT], speak into the micro-phone at your normal voice level.t Release [PTT] to receive.IMPORTANT!: To maximize the readability of your signal;➥ Pause briefly after pushing [PTT].➥ Hold the microphone 5 to 10 cm (2 to 4 inches) fromyour mouth, then speak into the microphone at a nor-mal voice level.D Transmitting notes• Transmit inhibit functionThe transceiver has several inhibit functions which restricttransmission under the following conditions:- The channel is in mute condition (‘Inaudible’ condition; “ ” doesnot appear).- Channel is busy.- A matched/un-matched CTCSS code is received. (Depending onthe pre-setting.)- The selected channel is a ‘receive only’ channel.• Time-out timerAfter continuous transmission for a pre-programmed period,the time-out timer is activated causing the transceiver to stoptransmitting and automatically select receive.• Penalty timerOnce the time-out timer is activated, transmission is furtherinhibited for a period determined by the penalty timer.82OPERATION