Icom iF22SR instruction manual ‘ Setting the group code number, Using the Ctcss Tone Code, Example

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BASIC OPERATION 3

Setting the group code number

DUSING THE CTCSS TONE CODE

The transceiver is equipped with 52 CTCSS tones. (See next page) CTCSS operation provides communication with silent standby since you will only receive calls from group members using the same CTCSS tone.

You can assign a different tone to CH 1 to CH 15 independently.

qWhile pushing and holding [PTT], [S-Ring/C-Ring], [MONI], turn

[VOL] to turn the power ON.

wSelect the desired CH 1 to CH 15 that you want to assign the CTCSS tone frequency to.

ePush and hold [S-Ring/C-Ring] until a beep (Pi) is emitted.

rPush [PTT] the necessary number of times to choose the 10 digit of the desired code from the channel list.

tPush [S-Ring/C-Ring].

Confirmation beep is emitted. (See next page.)

yPush [PTT] the necessary number of times to choose the 1 digit of the desired code from the frequency list.

uPush [S-Ring/C-Ring].

iTurn the power OFF, and then ON again.

[Example]

To assign tone code No. 28 as CH1;

qWhile pushing and holding [PTT], [S-Ring/C-Ring] and [MONI], turn [VOL] to power ON.

wSelect the CH 1, then push and hold [S-Ring/C-Ring] until a beep (Pi) is emitted.

ePush [PTT] twice to choose the 10 digit of the desired channel. r Push [S-Ring/C-Ring], then push [PTT] eight times to choose the

1 digit of the desired code.

tPush [S-Ring/C-Ring]. A long beep and 3 short beeps are emit- ted.

yTurn the power OFF, and then ON again.

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Contents IF22SR Foreword Supplied Accessories Page Table of Contents Panel Description ‘ Switches, controls, keys and connectorsChannel Selector CH VOLUME/POWER Control VOL/POWERPTT Switch PTT TX/RX Indicator LED LEDBrink patterns ‘ LED indicator‘ Battery pack replacement Battery PacksBattery Packs ‘ Battery cautions Regular charging with the BC-146 ‘ Battery chargingRegular charging with the BC-146 Rapid charging with BC-144+AD-99 Rapid charging with the BC-121+AD-94 #11‘ Charging Note Battery pack life‘ Battery case Option ‘ Receiving and transmitting Basic OperationChannel RX/TX Freq. MHz*1 CH spacing Tone Hz*2 Frequency channel/CTCSS tone list default‘ Auto Scan function ‘ Setting squelch levelUsing the Ctcss Tone Code ‘ Setting the group code numberExample Push PTT FreqTurn the squelch function ON/OFF Ctcss FindUsing the Dtcs Code Example Smart-Ring operation see right Ring FunctionSelect the Call-Ring melody Call your group member with Call-Ring melody Smart-Ring operationAudible condition Other Functions‘ Power save function Mic B Key Push Push and hold Mic UPMic Down Mic aGeneral Specifications‘ Options OptionsCharger Other Options HM-46L/HM-75A/HM-131L Speaker Microphone Glossary What is squelch?What is Ctcss Continuous Tone Coded Squelch Sys- tem ? About CE IcomEurope0168GmbH Count on us