Socket Mobile IC-4088A instruction manual Selecting the operating channel

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BASIC OPERATION 4

■Selecting the operating channel

Push [Y] or [Z] keys several times until the desired operating channel number appears on the display.

• While pushing and holding [Y] or	4
[Z] keys, the displayed channel
changes continuously until chan-
nel number “1” appears.	[Y]
To keep the automatic selection,	[Z]
release the [Y] or [Z] keys then	[Z]
push and hold them again.

•When displayed channel stops at channel number “1,” a beep is emitted.

NOTE:

• The transceiver has 14 operating frequency channels.

• The selected channel is memorised when the transceiver is turned off.

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Contents I4088A Foreword Supplied Accessory Precaution Precaution Table of Contents BP-202 Alkaline cells Battery installationSwitches, controls, keys and connectors Panel DescriptionSpeaker Channel UP Switch Y Volume Control VOLPTT Switch PTT Mode Switch Mode0TRANSMIT Indicator Appears during PTT on KEY Lock IndicatorGroup Number Indicator Channel Number IndicatorBattery Charging Battery cautionRecycling information U.S.A. only Regular charging with the BC-149A, CP-18A Charging connectionsAC adapter AD-105 BC-119N Not used IC-4088A BP-202 Turn the power OFFPower on Adjusting the volumeBasic Operation Selecting the operating channel Receive and Transmit Talk Range Setting the group code Group Mode CtcssFreq Ctcss code tableStarting the scan Scan FunctionRing Functions Smart-RingCall-Ring Voice scrambler function Initial set modeEntering initial set mode Other FunctionsScan resume type Time-out timerAuto power OFF timer Beep tones ON/OFFLCD backlight Ring tone typeLock function ‘ Auto power saveATS Automatic Transponder System ‘ Resetting the transceiverSwitch action PTT switch Lock switchOptional HM-75A functions General SpecificationsChannel number and group number Channel frequency listCH Freq.MHz HM-46/HM-75A/HM-131 Speaker Microphones OptionsMemo 6274D-1US- w