Icom IC-A4 0TRANSMIT Indicator, 1EXTERNAL DC Power Jack Charge, 2SPEAKER/MICROPHONE

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➥When memory mode is selected, this switch sets the dis- played channel as a scan lock-out channel when pushed for 2 sec. (p. 8)

-“SKIP” appears on the display.

iSQUELCH SWITCH [SQL]

➥Push and hold to open the squelch. (p. 6)

➥While pushing [SQL], push [Y]/[Z] to select the squelch level. (p. 6)

-9 squelch levels and squelch open are available.

o FUNCTION DISPLAY (p. 4)

!0TRANSMIT INDICATOR

Lights red while transmitting.

!1EXTERNAL DC POWER JACK [CHARGE]

Connect a 12 to 16 V DC power source using the optional cables, CP-12L or OPC-254L, to charge the attached bat- tery pack; or connect the BC-110V wall charger for charg- ing.

CAUTION: This connection is for charging ONLY. Power to the transceiver must be turned OFF during charging.

!2SPEAKER/MICROPHONE

PANEL DESCRIPTION 2

!3EXTERNAL SPEAKER AND MICROPHONE JACKS [SP/MIC]

➥Connect an optional speaker-microphone or headset, if desired. The internal microphone and speaker will not function when either is connected. (See p. 18 for a list of available options.)

➥Side tone function is available when an optional head- set adapter is connected. (pgs. 6, 18)

!4ANTENNA CONNECTOR (p. 1)

Connects the supplied antenna.

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Contents IA4 If disregarded, inconvenience only. No risk Word Definition RwarningMay occur Equipment damage may occurAccessories included with the transceiver Qty Supplied AccessoriesTable of Contents Belt clip Accessory AttachmentBattery pack replacement AntennaPanel description Panel Description3EXTERNAL Speaker and Microphone Jacks SP/MIC 0TRANSMIT Indicator1EXTERNAL DC Power Jack Charge 2SPEAKER/MICROPHONEFunction display Receiving and transmitting Basic OperationMemory VFO Lock function Setting squelch levelLow battery indicator Setting the squelch levelDial select function Scan resume condition Scan OperationMemory lockout scan VFO Full scanMemory Programming Setting lockout channelsProgramming a memory channel Programming memory names Memory namesResetting the CPU Initial set modeOther Functions Charging Battery pack Precautions Battery PacksDRapid charging with the BC-119 Regular charging Multiple charging with the BC-121Operating period About the battery packInstalling batteries in the battery case Battery pack lifeTransceiver to transceiver cloning Cloning using PCCloning error CloningProblem Possible Cause Solution TroubleshootingDGeneral DTransmitter SpecificationsDReceiver BC-110A/D/V Wall Charger Battery packsOptions Other optionsHeadset PTT switchOPC-752 IC-A4Count on us
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