ICOM orporated 332902 UHF Transceiver User Manual IC F3100D F4100D Series Instruction Manual

ICOM Incorporated UHF Transceiver IC F3100D F4100D Series Instruction Manual

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332902 User Manual

User Manual

INSTRUCTION MANUALThis device complies with Part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference.UHF TRANSCEIVERSiF4100DSeriesVHF TRANSCEIVERSiF3100DSeriesLimited functions onlyLimited functions only

iiFCC INFORMATION• FOR CLASS B UNINTENTIONAL RADIATORS:This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or televi-sion reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: •Reorientorrelocatethereceivingantenna. •Increasetheseparationbetweentheequipmentandreceiver. •Connecttheequipmentintoanoutletonacircuitdifferentfromthat to which the receiver is connected. •Consultthedealeroranexperiencedradio/TVtechnicianforhelp.CAUTION: Changes or modiﬁcations to this device, not expressly approved by Icom Inc., could void your authority to operate this transceiver under FCC regulations.

iiiPRECAUTIONSR DANGER! NEVER short the terminals of the battery pack.R DANGER! Use and charge only speciﬁed Icom battery packs with Icom radios or Icom chargers. Only Icom battery packs are tested and approved for use with Icom radios or charged with Icom chargers. Using third-party or counterfeit battery packs or chargers may cause smoke, ﬁre, or cause the battery to burst.R WARNING! NEVER hold the transceiver so that the antenna is very close to, or touching exposed parts of the body, especially the face or eyes, while transmitting. The transceiver will perform best if the microphone is 5 to 10 cm (2 to 4 inches) away from the lips and the transceiver is vertical.R WARNING! NEVER operate the transceiver with a headset or other audio accessories at high volume levels. Hearing experts advise against continuous high volume operation. If you experience a ringing in your ears, reduce the volume level or discontinue use.R WARNING! NEVER operate the transceiver while driving a vehicle. Safe driving requires your full attention—anything less may result in an accident.CAUTION: MAKE SURE the ﬂexible antenna and battery pack are securely attached to the transceiver, and that the antenna and battery pack are dry before attachment. Exposing the inside of the transceiver to water will result in serious damage to the trans-ceiver.DO NOT operate the transceiver near unshielded electrical blast-ing caps or in an explosive atmosphere.DO NOT push [PTT] when not actually intending to transmit.DO NOT use or place the transceiver in direct sunlight or in areas with temperatures below –30°C (+22°F) or above +60°C (+140°F).

ivPRECAUTIONSDO NOT modify the transceiver. The transceiver warranty does not cover any problems caused by unauthorized modiﬁcation.DO NOT use harsh solvents such as benzine or alcohol when cleaning, as they will damage the transceiver surfaces.BE CAREFUL! The transceiver will become hot when operating it continuously for long periods of time.KEEP the transceiver away from heavy rain, and never immerse it in the water. The transceiver meets IP54* requirements for dust-protection and splash resistance. However, once the transceiver has been dropped, dust-protection and splash resistance cannot be guaranteed because of possible damage to the transceiver’s case or the waterproof seal.* Only when the battery pack/case and jack cover are attached.Even when the transceiver power is OFF, a slight current still ﬂows in the circuits. Remove the battery pack or batteries from the trans-ceiver when not using it for a long time. Otherwise, the installed battery pack or batteries will become exhausted, and will need to be recharged or replaced.MAKE SURE to turn the transceiver power OFF before connect-ing the supplied/optional equipment.

vVOICE CODING TECHNOLOGYThe AMBE+2™ voice coding Technology embodied in this product is protected by intellectual property rights including patent rights, copyrights and trade secrets of Digital Voice Systems, Inc. This voice coding Technology is licensed solely for use within this Com-munications Equipment. The user of this Technology is explicitly prohibited from attempting to extract, remove, decompile, reverse engineer, or disassemble the Object Code, or in any other way convert the Object Code into a human-readable form. U.S. Patent Nos.#5,870,405, #5,826,222, #5,754,974, #5,701,390, #5,715,365,#5,649,050, #5,630,011, #5,581,656, #5,517,511, #5,491,772,#5,247,579, #5,226,084 and #5,195,166.

viSUPPLIED ACCESSORIESThe following accessories are supplied with the transceiver.Flexible antenna(This illustration is for the VHF type.)Battery pack*Belt clip* Jack cover(with screws)Battery charger*AC adapter** Not supplied, or the shape is different, depending on the version.

viiTABLE OF CONTENTSFOREWORD ........................................................................................ iEXPLICIT DEFINITIONS ...................................................................... iFCC INFORMATION ........................................................................... iiPRECAUTIONS .............................................................................. iii, ivVOICE CODING TECHNOLOGY ........................................................ vSUPPLIED ACCESSORIES ............................................................... viTABLE OF CONTENTS ................................................................ vii, vii1 ACCESSORIES ......................................................................... 1–4 ■ Accessory attachments .............................................................. 12 PANEL DESCRIPTION ............................................................ 5–11 ■ Front, top and side panels .......................................................... 5 ■ LED indicator .............................................................................. 7 ■ Programmable function keys ......................................................83 BASIC OPERATION .............................................................. 12–24 ■ Turning power ON ..................................................................... 12 ■ Channel selection ..................................................................... 13 ■ Call procedure .......................................................................... 14 ■ Receiving and transmitting ....................................................... 15 ■ Setting the microphone gain ..................................................... 18 ■ Setting the squelch level ...........................................................19 ■ Setting the Beep level ............................................................... 20 ■ Setting the Ringer level ............................................................. 21 ■ Output power level selection ..................................................... 22 ■ Priority A channel selection ...................................................... 22 ■ MDC 1200 system operation .................................................... 23 ■ Lone Worker Emergency Call ................................................... 23 ■ Emergency Call ........................................................................ 244 IDAS OPERATION ................................................................. 25–30 ■ IDAS operation ......................................................................... 25 ■ IDAS-Trunk operation ...............................................................25 ■ Receiving a call......................................................................... 26

viii1234567891011121314151617181920 ■ Transmitting a call ..................................................................... 28 ■ Position data transmission ........................................................30 ■ Status message transmission ................................................... 30 ■ Encryption function ................................................................... 305 BATTERY CHARGING .......................................................... 31–41 ■ Caution (for the BP-264 ni-m h b at t e r y ) .................................... 31 ■ Caution (for the BP-265 Li-ion b at t e r y ) ....................................33 ■ Battery chargers ....................................................................... 366 BATTERY CASE .......................................................................... 42 ■ Optional battery case (BP-263) ................................................ 427 OPTIONS ............................................................................... 43–48 ■ VOX function ............................................................................. 468 SAFETY TRAINING INFORMATION ..................................... 49–50TABLE OF CONTENTS

■ Accessory attachmentsD Flexible antennaConnect the ﬂexible antenna to the antenna connector.CAUTION:•NEVER HOLD just the antenna when carrying the transceiver.•Transmittingwithoutanantennawilldamage the transceiver.11ACCESSORIES

21ACCESSORIES1234567891011121314151617181920D Belt clipTo attach the belt clip:➥ Slide the belt clip in the direction of the arrow until the belt clip locks in place, and makes a ‘click’ sound.Battery packBelt clipTo detach the belt clip:q Remove the battery pack from the transceiver, if it is attached. (p. 3)w Lift the tab up (q), and slide the belt clip in the direction of the arrow (w).wqTa b

31ACCESSORIESD Battery pack or caseTo attach the battery pack or case:q Fit the battery pack/case in the direction of the arrow, then close it.w Hook the latch until it makes a ‘click’ sound.qLatchwBattery pack/caseTo remove the battery pack/case:Be careful! The latch is tightly locked, so use caution when re-leasing it. DO NOT use your ﬁnger nail. Use the edge of a coin or screwdriver tip to carefully release it.q Unhook the latch.w Lift up the battery pack/case in the direction of the arrow.qw

41ACCESSORIES1234567891011121314151617181920NEVER remove or attach the battery pack/case when the trans-ceiver is wet or soiled. This may result in water or dust getting into the transceiver, battery pack/case, and may result in them being damaged.NOTE: Keep the battery terminals clean. It’s a good idea to clean the battery terminals once a week.D Jack coverAttach the jack cover when the optional equipment is not used.To attach the jack cover:q Attach the jack cover to the [SP MIC] jack.w Tighten the screws.To detach the jack cover:q Remove the screws with a phillips screwdriver.w Detach the jack cover to con-nect the optional equipment.wwwqqq

52PANEL DESCRIPTION■ Front, top and side panelsMicrophoneSpeakerrweqyuitLOWER KEYUPPER KEYPTT SWITCHANTENNACONNECTORROTARYSELECTORLED INDICATORVOLUMECONTROLSPEAKER-MICROPHONEJACKq ROTARY SELECTOR Rotate to select the pre-programmed memory channels or scan lists, depending on the pre-programming.w VOLUME CONTROL [VOL] Rotate to turn the power ON or OFF, and adjust the audio level.

62PANEL DESCRIPTIONe LED INDICATOR (p. 7)➥ Lights red* while transmitting. * When the optional battery case is attached, the LED indicator lights orange.➥ Lights green while receiving a signal, or when the squelch is open.➥ Lights/blinks orange when the matched 2/5-tone code is re-ceived, depending on the pre-programming.r SPEAKER-MICROPHONE JACK [SP MIC] Connect the optional speaker-microphone or VOX adapter cable.t LOWER KEY [Lower]y UPPER KEY [Upper] The desired function can be assigned by your dealer. (p. 8)u PTT SWITCH [PTT]Hold down to transmit; release to receive.i ANTENNA CONNECTOR Connect the antenna.1234567891011121314151617181920Jack coverNOTE: Attach the jack cover when the optional equipment is not used. (p. 4)

72PANEL DESCRIPTION■ LED indicatorThe LED indicator indicates the status of various parameters of the transceiver as follows;(Ref.; R=Red, G=Green, O=Orange) R* R* TX Low BATT2 R* R* R* R* O O O G G G G G GG G G G G G G G R G R G R G R G R G R G R G R GR O R O R O R O R O R O R O R O G G G Clone ErrClone TX/RXLow BATT1Low BATT2BusyF/S ScanCall LED BlinkCall LED ONTX Low BATT1 R* TX•TX:LightsRedwhiletransmittingasignal.•RX:LightsGreenwhilereceivingasignal.•CallLED(ON):TurnsONwhilereceivingamatched2/5-tone.•CallLED(Blink):Blinkswhilereceivingamatched2/5-tone.•Fast/Slowscan:BlinkswhentheFast/Slowscanisactivated.•LowBattery1:Youshouldchargethebattery.(blinksslowly)•LowBattery2:Youmustchargethebattery.(blinksfast)•TXlowBattery2:VeryLowBatterywasdetectedduringTXmode.•ChannelError:Anon-programmedchannelisselected.* Lights (or blinks) orange when the optional battery case is attached.•TXlowBattery1:LowBatterywasdetectedduringTXmode.

82PANEL DESCRIPTION■ Programmable function keysThe following functions can be assigned to the [Upper] and [Lower] programmable function keys.Consult your Icom dealer or system operator for details concerning your transceiver’s programming.SCANPush to start and cancel the scanning operation.•WhenthescanstartedwiththePowerONScanorAutoScanfunc-tion, push to pause the scanning operation. The paused scan re-sumes after the speciﬁed time period has passed.PRIORITY A CHANNEL, PRIORITY B CHANNELPush to select the Priority A or Priority B channel.PRIORITY A CHANNEL (REWRITE),PRIORITY B CHANNEL (REWRITE)➥ Push to select the Priority A or Priority B channel.➥ Hold down [Prio A (Rewrite)] or [Prio B (Rewrite)] for 1 second to assign the operating channel to Priority A or Priority B channel, respectively.MEMORY CHANNELS 1, 2, 3, 4Push to directly select memory channel 1, 2, 3 or 4, if programmed. Consult your dealer for details.LONE WORKER (p. 24)➥ Push to turn the Lone Worker function OFF.➥ Hold down to turn the Lone Worker function ON. •WhentheLoneWorkerfunctionisturnedON,andnooperationisperformed for the speciﬁed time period, the Emergency function is automatically turned ON.1234567891011121314151617181920

92PANEL DESCRIPTIONMONITOR, MONITOR (AUDIBLE)➥ Push to turn the CTCSS (DTCS) or 2/5-tone squelch Mute ON or OFF.  •Only during LMR operation, push to open any squelch func-tions, or deactivate any mute functions. •Only during PMR operation, push to activate one or two of the following functions* on each channel. - Hold down to un-mute the channel (Audible mode). - Push to mute the channel (Inaudible mode). - Push to send a ‘reset code’ after the communication is ﬁnished. *Ask your dealer for details. NOTE: The un-mute condition may automatically return to the mute condition, after a speciﬁed time period.➥ Depending on the presetting, holding down this key for 1 sec-ond cancels a scan.LOCKHold down to electronically lock all programmable keys except [Moni(Audi)], [Call] (including Call A and Call B), [Emergency], Surveillance] and [Lone Worker].HIGH/LOW (p. 22)Select the transmit output power level temporarily or permanently, depending on the presetting.•Askyourdealerfortheoutputpowerlevelforeachselection.TALK AROUND➥ Push to turn the Talk Around function OFF.➥ Hold down to turn the Talk Around function ON. •TheTalkAroundfunctionequalizesthetransmitfrequencytothereceive frequency for transceiver-to-transceiver communication.DTMF AUTODIALPush to transmit a programmed DTMF code.

102PANEL DESCRIPTIONWIDE/NARROW➥ Push to switch the IF bandwidth to Wide. •Thewidepassbandwidthcanbeselectedfrom20or25kHzusingthe optional cloning software (PMR operation only). Ask your dealer for details.➥ Hold down to switch the IF bandwidth to Narrow.CALL, CALL A, CALL BPush to transmit a 2/5-tone code.•Tonecalltransmissionmaybenecessarybeforeyoucallanothersta-tion, depending on your signalling system.•[CallA]and/or[CallB]keysmaybeavailablewhenyoursystemem-ploys selective ‘Individual/Group’ calls. Ask your dealer which call is assigned to each key.EMERGENCYHold down for specified time period to transmit an emergency call.•Theemergencycalltransmitswithbeeps,and the LED lights red.•Thetransceivercan transmitan emergencycallwithout the beep sounding and the LED indicator lighting. Ask your dealer for details.•Ifyouwanttocanceltheemergencycall,holddownthekeyagainbefore transmitting the call.•Theemergencycallistransmittedonetimeonly,orrepeatedlyuntilre-ceiving an acknowledgement signal, or until the power is turned OFF. When a matched 5-tone code signal is received, the emergency func-When a matched 5-tone code signal is received, the emergency func-tion can be cancelled depending on the presetting. (PMR operation only)SURVEILLANCE➥ Push to turn the Surveillance function OFF.➥ Hold down to turn the Surveillance function ON. •WhenthisfunctionisturnedON,thebeepisnotheardandtheLEDdoes not light when a signal is received, or a key is pushed.1234567891011121314151617181920

SIRENHold down for 1 second to emit a siren sound.This function can be used for situations other than an emergency alert, such as a security alarm for example.The transceiver emits the siren sound until the power is turned OFF.ENCRYPTIONPush to turn the Voice Encryption function ON or OFF while operat-ing in the digital mode.ANNOUNCEPush to turn the Channel Announce function ON or OFF.•WhenthisfunctionisturnedON,thetransceiverannouncestheposi-tion of [ROTARY SELECTOR] between 1 and 16 when rotating [RO-TARY SELECTOR] to a desired scale.112PANEL DESCRIPTION

123BASIC OPERATION1234567891011121314151617181920■ Turning power ONPrior to using the transceiver for the ﬁrst time, the battery pack must be fully charged for optimum life and operation. (p. 31)➥Rotate [VOL] to turn power ON.D Battery type selectionThe battery type must be selected according to the battery pack or case when it is changed, but only the ﬁrst time it is used.Check the battery type before you begin the selection procedure.One to three beep(s) sound in sequence, so you must repeat the steps until the number of beeps matches your battery type.For example, if your battery type is a Li-ion battery pack, you must repeat the procedure until one beep is heard.q Set [ROTARY SELECTOR] to any channel other than Channel 16.w Rotate [VOL] to turn OFF the trans-ceiver’s power.e While holding down [PTT], rotate [VOL] to turn ON the power. •Youshouldhold[PTT]untilthebeepsounds. (It takes approximately 5 second.) •One beep sounds when the Li-ionbattery is selected. •Twobeepssoundwhenthebatterycaseisselected. •ThreebeepssoundwhentheNi-MHbatteryisselected.r After the beep sounds, release [PTT].t Repeat steps w to r until you select the attached battery type.NOTE: This operation may not be available, depending on the presetting. Ask your dealer for details.[VOL][VOL][PTT][ROTARY SELECTOR]

■ Channel selectionSeveral types of channel selecting methods are available. They may differ, according to your system set up.To select a desired operating channel, do one of the following.•Rotate[ROTARYSELECTOR].•Pushoneofmemorychannelkeys,[MR-CH1]to[MR-CH4].•Pushoneofthesekeys,[PrioA],[PrioB],[PrioA(Rewrite)]and[Prio B (Rewrite)].AUTOMATIC SCAN TYPE:Selecting a channel is not necessary for this type. When turning ON the power, the transceiver automatically starts scanning. Scanning stops when a call is received.NOTE: If the Move to Priority A channel at Power ON function (p. 22) is turned ON, the transceiver does not start scanning at power ON.133BASIC OPERATION

143BASIC OPERATION1234567891011121314151617181920■ Call procedureWhen your system employs tone signalling (excluding CTCSS and DTCS), the tone call procedure may be necessary prior to voice transmission. The tone signalling that is employed in the transceiver may be a selective calling system, which allows you to call only speciﬁc station(s), and prevent unwanted stations from contacting you.q Select a desired TX code channel or 2/5-tone code, according to your System Operator’s instructions. •Thismaynotbenecessary,dependingonprogramming.w Push [Call] (assigned to one of the dealer programmable keys.) (p. 10)e After transmitting a 2/5-tone code, the remainder of your com-munication can be carried out normally.Selective calling Non-selective calling

153BASIC OPERATION■ Receiving and transmittingCAUTION: Transmitting without an antenna will damage the transceiver. See page 1 for antenna attachment.Receiving:q Rotate [VOL] to turn ON the power.w Rotate [ROTARY SELECTOR], or push one of the memory chan-nel keys, [MR-CH 1] to [MR-CH 4], to select a channel.e When receiving a call, adjust the audio output to a comfortable listening level.NOTE: When a matched RX code signal is received, audio from the microphone is automatically transmitted for a speciﬁed time period.** Depending on the presetting. Ask your dealer for details.Transmitting:Wait for the channel to become clear to avoid interference.q While holding down [PTT], speak into the microphone at a nor-mal voice level.w Release [PTT] to return to receive.IMPORTANT: To maximize the readability of your signal;1. Pause brieﬂy after pushing [PTT].2. Hold the microphone 5 to 10 cm (2 to 4 inches) from your mouth, then speak into the microphone at a normal voice level.

163BASIC OPERATION1234567891011121314151617181920D Transmitting notes• Transmit inhibit functionThe transceiver has several inhibit functions, which restrict trans-mission under the following conditions:- The channel is muted. (PMR operation only)- The channel is busy.- A signal with the un-matched (or matched) CTCSS (or DTCS) tone is received.- The selected channel is a ‘receive only’ channel.• Time-out timerAfter continuously transmitting longer than the pre-programmed time period, the time-out timer activates, and stops further transmitting.• Penalty timerOnce the time-out timer activates, transmitting is further inhibited for a time period determined by the penalty timer.• PTTID callThe transceiver automatically sends the ID code (5-tone, DTMF, BIIS, MDC system or IDAS operations) when [PTT] is pushed (be-ginning of the transmission) and/or released (end of transmission), depending on the presetting.

D DTMF transmissionIf the transceiver has [DTMF Autodial] assigned to it, the automatic DTMF transmission function is usable.➥ Push [DTMF Autodial] to transmit the DTMF code.D Receiving a Stun, Kill and Revive commandThe dispatcher can send a 2/5-tone signal that will stun, kill or re-vive your transceiver.When the Stun command is received, a beep sounds*, and the transceiver becomes unusable. Receiving a Revive command is necessary to operate the transceiver again in this case.When the Kill command is received, a beep sounds*, and the trans-ceiver becomes unusable (the transceiver switches to the cloning required condition). Cloning the transceiver is necessary to operate the transceiver again in this case.* Depending on the presetting. Ask your dealer for details.173BASIC OPERATION

■ Setting the microphone gainAdjusts the microphone gain.q Rotate [VOL] to turn the trans-ceiver power OFF.w Set [ROTARY SELECTOR] to Channel 16.e While holding down [Upper], ro-tate [VOL] to turn ON the power and enter the microphone gain adjustment mode.r Push [Upper] to increase, or push [Lower] to decrease the microphone gain. •Theadjustablerangeis1(mini-mum) to 4 (maximum). •A beep sounds after pushing[Upper] or [Lower]. An error beep sounds if you try to decrease more than 1 or try to increase more than 4. Therefore, you can determine the current level setting by the type of beep that sounds.t Rotate [VOL] to turn the power OFF, then ON again to exit the microphone gain adjustment mode.NOTE:•Thisoperationmaynotbeavailable,dependingonthepreset-ting. Ask your dealer for details.•WhenusingtheVOXfunction,werecommendsettingthemi-crophone gain to 3. However, you can adjust it to suit your op-erating environment (including your headset performance).183BASIC OPERATION1234567891011121314151617181920[Upper][VOL][ROTARY SELECTOR]

■ Setting the squelch levelThe squelch circuit mutes the received audio signal, depending on the signal strength.q Rotate [VOL] to turn the trans-ceiver power OFF.w Set [ROTARY SELECTOR] to any channel other than Chan-nel 16.e While holding down [Upper], ro-tate [VOL] to turn ON the power and enter the squelch level ad-justment mode.r Push [Upper] to increase the squelch level (tight squelch), or push [Lower] to decrease the squelch level (loose squelch). •Theadjustablerangeis0(loosesquelch) to 9 (tight squelch). •A beep sounds after pushing[Upper] or [Lower]. An error beep sounds if you try to decrease more than 0 or try to increase more than 9. Therefore, you can determine the current level setting by the type of beep that sounds.t Rotate [VOL] to turn the power OFF, then ON again to exit the squelch level adjustment mode.NOTE: This operation may not be available, depending on the presetting. Ask your dealer for details.193BASIC OPERATION[VOL][Upper][ROTARY SELECTOR]

■ Setting the Beep levelThe beep function can be turned ON or OFF, and its level can be adjusted between 1 and 5, or 1 (linked) and 5 (linked). When a Linked option is selected, the beep level is adjustable with [VOL].q Rotate [VOL] to turn the trans-ceiver power OFF.w Set [ROTARY SELECTOR] to any channel other than Chan-nel 16.e While holding down [Lower], ro-tate [VOL] to turn ON the power and enter the beep level adjust-ment mode.r Push [Upper] to change the beep level, or push [Lower] to turn the beep function ON or OFF. •Theadjustablerangeis1to5or1 (Linked) to 5 (Linked). •Ifthelevelisseton1to4or1(Linked) to 4 (Linked), pushing [Upper] increases the level. If the level is 5 or 5 (Linked), 1 (Linked) or 1 is selected after push-ing [Upper], respectively. •A beep sounds after pushing [Upper].Therefore, you can deter-mine the current level setting by the type of beep that sounds. •OnebeepsoundswhenthebeepfunctionisturnedONafterpush-ing [Lower].t Rotate [VOL] to turn the power OFF, then ON again to exit the beep level adjustment mode.NOTE: This operation may not be available, depending on the presetting. Ask your dealer for details.203BASIC OPERATION1234567891011121314151617181920[VOL][Lower][ROTARY SELECTOR]

213BASIC OPERATION■ Setting the Ringer levelThe Ringer level can be adjusted between 1 and 5, or 1 (Linked) and 5 (Linked). When a Linked option is selected, the Ringer level is adjustable with [VOL].q Rotate [VOL] to turn the trans-ceiver power OFF.w Set [ROTARY SELECTOR] to Channel 16.e While holding down [Lower], ro-tate [VOL] to turn ON the power and enter the Ringer level ad-justment mode.r Push [Upper] to increase, or push [Lower] to decrease the Ringer level. •Theadjustablerangeis1to5or1 (Linked) to 5 (Linked). •If the level is set on 5 or 5(Linked), pushing [Upper] selects 1 (Linked) or 1, respectively. If the level is 1 or 1 (Linked), pushing [Lower] selects 5 (Linked) or 5, respectively. •A beep sounds after pushing [Upper] or [Lower]. Therefore, youcan determine the current level setting by the type of beep that sounds.t Rotate [VOL] to turn the power OFF, then ON again to exit the beep level adjustment mode.NOTE: This operation may not be available, depending on the presetting. Ask your dealer for details.[VOL][Lower][ROTARY SELECTOR]

223BASIC OPERATION1234567891011121314151617181920■ Output power level selectionIf the transceiver has [High/Low] assigned to it, the transmit output power level can be selected, depending on the presetting.When the battery case is selected as the battery type, or the bat-tery voltage drops to a low power level and the LED indicator sta-tus is “Low Battery 2,” the output power automatically switches to “Low 1.” (pp. 7, 12)➥ Push [High/Low] to select the transmit output power level. •Onebeepsoundswhen“Low1”isselected. •Twobeepssoundwhen“Low2”isselected. •Threebeepssoundwhen“High”isselected.■ Priority A channel selectionWhen one of the following operations is performed, the transceiver automatically selects the Priority A channel.•TurningthepowerON The Priority A channel is selected each time the transceiver pow-er is turned ON.•AutoresetThe Priority A channel is selected when the Auto Reset timer ends.

233BASIC OPERATION■ MDC 1200 system operationThe MDC 1200 signaling system enhances your transceiver’s capa-bilities. It allows PTT ID* and Emergency signaling.* When [PTT] is pushed and/or released, the transceiver transmits your station ID.D Transmitting an Emergency CallThe MDC 1200 system’s Emergency feature can be accessed using the [Emergency] key. The transceiver will send an Emergency MDC 1200 system command once, or repeatedly for a programmed number of times until it receives an acknowledgement signal.The emergency call can be transmitted without a beep sound, de-pending on how the emergency function is programmed. Ask your dealer for details.■ Lone Worker Emergency CallWhen the Lone Worker function is turned ON, and no operation is performed for the speciﬁed time period*, the transceiver enters the emergency mode, and then the countdown for the emergency call transmission starts.After the speciﬁed time period* has passed, an emergency call is automatically transmitted once, or repeatedly*.If someone operates the transceiver before the call is transmitted, the transceiver exits the emergency mode, and the emergency call is can-celled.* Depending on the presetting. Ask your dealer for details.q Hold down [Lone Worker] to turn ON the Lone Worker function.w Push [Lone Worker] to turn OFF the Lone Worker function.

243BASIC OPERATION1234567891011121314151617181920■ Emergency CallWhen [Emergency] is held down for the speciﬁed time period*, the emergency signal is transmitted once, or repeatedly, on the speci-ﬁed emergency channel.A repeat emergency signal is automatically transmitted until you turn the power OFF. Depending on the pre-programmed settings, receiving a matching 5-tone code cancels the transmission. When no emergency channel is speciﬁed, the signal is transmitted on the previously selected channel.If you want to cancel the emergency call, hold down [Emergency] again before transmitting the call.If your transceiver is programmed for Silent operation, you can transmit an Emergency call without the beep sounding and the LED indicator lighting.IMPORTANT: It is recommended to set an emergency channel individually to provide the certain emergency call operation.D NOTESDepending on the presetting, the following functions are automati-cally activated. Ask your dealer for details.• Auto TX functionAfter the emergency call transmission, audio from the microphone is automatically transmitted for a speciﬁed time period.*• Auto RX functionAfter the emergency call transmission, the transceiver stands by in the audible mode for the speciﬁed time period.** Depending on the presetting. Ask your dealer for details.

254IDAS OPERATION■ IDAS operationThe IC-F3100D series and IC-F4100D series provide Icom Digital Advanced System (IDAS) that meets the 6.25 kHz emission mask requirements for narrow banding, and increases efﬁciency of chan-nel allocation and use of spectrum.NOTE: During IDAS operation, BIIS 1200 and MDC 1200 sys-tem operations are not available.■ IDAS-Trunk operationThe IDAS-Trunk system enables further effective channel manage-ment by sharing a minimum of channels with a large number of users.Rotate [ROTARY SELECTOR] to select the memory channel that is programmed in the IDAS-Trunk zone.NOTE: During IDAS-Trunk operation, you can receive and trans-mit digital calls in the same way with the following IDAS opera-tion.

264IDAS OPERATION1234567891011121314151617181920■ Receiving a callD Receiving a Call Alertq When a Call Alert is received; •Thetransceiverwillautomaticallytransmittheacknowledgement. •TheLEDindicatorblinksorange. •Beepssound.w Hold down [PTT], then speak into the microphone.e Release [PTT] to receive a response.NOTE: The LED indicator or Beeps may differ, depending on the presetting. Ask your dealer for details.D Receiving a Stun, Kill or ReviveIf an individual call with Stun or Kill command is received (RAN code matching is not necessary depending on the presetting), the transceiver will automatically transmit the acknowledgement, and then you cannot receive* or transmit.* Depending on the received Stun command setting.➥ When a Stun command is received; •ThetransceivercannotbeoperateduntiltheindividualcallwithRevive command is received (RAN code matching is not nec-essary depending on the presetting) or until the data cloning is performed. •Evenif[ROTARYSELECTOR]ischanged,thetransceiverwillkeep the same channel as the Stun command is received.➥ When a Kill command is received; •TheLEDindicatoralternatelyblinksredandgreen. •The transceiver cannot be operated until the data cloning isperformed. Ask your dealer for details.NOTE: Depending on the presetting, the transceiver ignores the Stun, Revive and Kill commands, which are from a non-speciﬁed station.

274IDAS OPERATIOND Receiving a Remote Monitor or Radio Check CallIf an individual call with Remote monitor or Radio check command is received (RAN code matching is not necessary depending on the presetting), the transceiver will automatically transmit.➥ When a Remote monitor command is received; •The transceiver will automatically transmit the acknowledge-ment, and then it transmits the microphone audio for the set time period.➥ When a Radio check command is received; •The transceiver will automatically transmit the acknowledge-ment.

284IDAS OPERATION1234567891011121314151617181920■ Transmitting a callIDAS operation allows you to make a call to a speciﬁc station (In-dividual call) or to a particular group (Talkgroup call). Other digital mode transceivers on the channel will not receive a call that does not match their individual or talkgroup ID and/or RAN (Radio Ac-cess Number) code.D Transmitting an Emergency CallWhen [Emergency] is held down for the speciﬁed time period, the emergency signal (digital command) is transmitted once or repeat-edly* on the speciﬁed emergency channel. When no emergency chan-nel is speciﬁed, the signal is transmitted on the operating channel.* When the Repeat Cancel function is ON, the transceiver cancels repeating after receiving an acknowledgement.When the Repeat Cancel function is OFF, the transceiver repeats calling according to the number of repeat cycles, even after re-ceiving an acknowledgement.Individual or Talkgroup call types of emergency calls can be pre-ﬁxed. If the call type is not pre-ﬁxed, the default or selected call type is used.If you want to cancel the emergency call, hold down [Emergency] again before transmitting the call.If your transceiver is programmed for Silent operation, you can transmit an Emergency call without the beep sounding and the LED indicator lighting.The transceiver can also be programmed to keep the microphone open during an emergency call, allowing monitoring of the situation.Ask your dealer for details.

294IDAS OPERATIONIMPORTANT: It is recommended to set an emergency channel individually to provide the certain emergency call operation.NOTE: The Digital Request Ack function is activated, the trans-ceiver transmits the emergency call with the request to send back an acknowledgment.

304IDAS OPERATION1234567891011121314151617181920■ Position data transmissionWhen an optional HM-171GP or any other GPS receiver is con-nected to the transceiver, the position (longitude and latitude) data can be transmitted automatically when; •AftersendingaStatusCall - Set the ‘Send with Status Call’ item as ‘Enable.’ •AftersendinganEmergencyCall - Set the ‘Send with Emergency’ item as ‘Enable.’ •AftersendingaVoiceCall - Set the ‘Send with Voice Call’ item as ‘Enable.’Ask your dealer or system operator for connection details.■ Status message transmissionThe status message can be transmitted automatically.The status message is transmitted when the transceiver is turned ON or OFF. - Select a status message to be transmitted in ‘Power ON Status’ or ‘Power OFF Status’ item, respectively. - Select a target station ID in ‘Power Status ID’.■ Encryption functionThe encryption function enables voice scrambling, which provides private digital communication between stations.Push [Encryption] to turn the encryption function ON or OFF.

315BATTERY CHARGING■ Caution (for the BP-264 ni-m h b at t e r y )R DANGER! NEVER short terminals (or charging terminals) of the battery pack. Also, current may ﬂow into nearby metal objects such as a necklace, so be careful when placing battery packs (or the transceiver) in handbags, etc.Simply carrying with or placing near metal objects such as a neck-lace, etc. may cause shorting. This may damage not only the bat-tery pack, but also the transceiver.R DANGER! NEVER incinerate used battery packs. Internal bat-tery gas may cause an explosion.R DANGER! NEVER immerse the battery pack in water. If the bat-tery pack becomes wet, be sure to wipe it dry BEFORE attaching it to the transceiver.CAUTION: Always use the battery within the speciﬁed temperature range, –5˚C to +60˚C (+23˚F to +140˚F). Using the battery out of its speciﬁed temperature range will reduce the battery’s performance and battery life.CAUTION: Shorter battery life could occur if the battery is left com-pletely discharged, or in an excessive temperature environment (above +55˚C; +131˚F) for an extended period of time. If the battery must be left unused for a long time, it must be detached from the radio after charging. Keep it safely in a cool dry place at the follow-ing temperature range: –20˚C to +45˚C (–4˚F to +113˚F) (up to a month) –20˚C to +35˚C (–4˚F to +95˚F) (up to six months) –20˚C to +25˚C (–4˚F to +77˚F) (up to a year*)* We recommend charging the battery pack every 6 months.Clean the battery terminals to avoid rust or misscontact.Keep the battery terminals clean. It’s a good idea to clean the bat-tery terminals once a week.

325BATTERY CHARGING1234567891011121314151617181920If your Ni-MH battery pack seems to have no capacity, even after being charged, completely discharge it by leaving the power ON overnight. Then, fully charge the battery pack again. If the battery pack still does not retain a charge (or only very little charge), a new battery pack must be purchased. (p. 43)Prior to using the transceiver for the ﬁrst time, the battery pack must be fully charged for optimum life and operation.•Recommendedtemperaturerangeforcharging: between +10°C and +40°C (rapid charge: with BC-191) or between 0°C and +45°C (regular charge: with BC-192)•Usethesuppliedchargeroroptionalcharger(BC-191forrapidcharging, BC-192 for regular charging) only. NEVER use other manufacturers’ chargers.The battery pack contains a rechargable battery.Charge the battery pack before ﬁrst operating the transceiver, or when the battery pack becomes exhausted.If you want to prolong the battery life, the following points should be observed:•Avoidovercharging.ThechargingtimeperiodbytheBC-192should be less than 48 hours.•Use thebattery pack until itbecomes almost completelyex-hausted, under normal conditions. We recommend battery charg-ing after transmitting becomes impossible.

■ Caution (for the BP-265 Li-ion b at t e r y )Misuse of Li-ion batteries may result in the following hazards: smoke, ﬁre, or the battery may rupture. Misuse can also cause damage to the battery or degradation of battery performance.R DANGER! NEVER short terminals (or charging terminals) of the battery pack. Also, current may ﬂow into nearby metal objects such as a necklace, so be careful when placing battery packs (or the transceiver) in handbags, etc.Simply carrying with or placing near metal objects such as a neck-lace, etc. may cause shorting. This may damage not only the bat-tery pack, but also the transceiver.D Battery cautionR DANGER! DO NOT hammer or otherwise impact the battery. Do not use the battery if it has been severely impacted or dropped, or if the battery has been subjected to heavy pressure. Battery damage may not be visible on the outside of the case. Even if the surface of the battery does not show cracks or any other damage, the cells inside the battery may rupture or catch ﬁre.R DANGER! NEVER use or leave battery packs in areas with temperatures above +60˚C (+140˚F). High temperature buildup in the battery, such as could occur near ﬁres or stoves, inside a sun heated car, or in direct sunlight may cause the battery to rupture or catch ﬁre. Excessive temperatures may also degrade battery per-formance or shorten battery life.R DANGER! DO NOT expose the battery to rain, snow, seawater, or any other liquids. Do not charge or use a wet battery. If the bat-tery gets wet, be sure to wipe it dry before using. The battery is not waterproof.335BATTERY CHARGING

345BATTERY CHARGING1234567891011121314151617181920R DANGER! NEVER incinerate used battery packs, since internal battery gas may cause them to rupture, or may cause an explosion.R DANGER! NEVER solder the battery terminals or NEVER mod-ify the battery pack. This may cause heat generation, and the bat-tery may rupture, emit smoke or catch ﬁre.R DANGER! Use the battery only with the transceiver for which it is speciﬁed. Never use a battery with any other equipment, or for any purpose that is not speciﬁed in this instruction manual.R DANGER! If ﬂuid from inside the battery gets in your eyes, blind-ness can result. Rinse your eyes with clean water, without rubbing them, and see a doctor immediately.R WARNING! Immediately stop using the battery if it emits an ab-normal odor, heats up, or is discolored or deformed. If any of these conditions occur, contact your Icom dealer or distributor.R WARNING! Immediately wash, using clean water, any part of the body that comes into contact with ﬂuid from inside the battery.R WARNING! NEVER put the battery in a microwave oven, high-pressure container, or in an induction heating cooker. This could cause a ﬁre, overheating, or cause the battery to rupture.CAUTION: Always use the battery within the speciﬁed temperature range, –20˚C to +60˚C (–4˚F to +140˚F). Using the battery out of its speciﬁed temperature range will reduce the battery’s performance and battery life.

355BATTERY CHARGINGCAUTION: Shorter battery life could occur if the battery is left fully charged, completely discharged, or in an excessive temperature environment (above +50˚C; +122˚F) for an extended period of time. If the battery must be left unused for a long time, it must be de-tached from the radio after discharging. You may use the battery until the remaining capacity is about half, then keep it safely in a cool dry place within the temperature range as shown below: –20˚C to +50˚C (–4˚F to +122˚F) (up to a month) –20˚C to +35˚C (–4˚F to +95˚F) (up to three months) –20˚C to +20˚C (–4˚F to +68˚F) (up to a year)D Charging cautionR DANGER! NEVER charge the battery pack in areas with ex-tremely high temperatures, such as near ﬁres or stoves, inside a sun heated car, or in direct sunlight. In such environments, the safety/protection circuit in the battery will activate, causing the bat-tery to stop charging.R WARNING! DO NOT charge or leave the battery in the battery charger beyond the speciﬁed time for charging. If the battery is not completely charged by the speciﬁed time, stop charging and re-move the battery from the battery charger. Continuing to charge the battery beyond the speciﬁed time limit may cause a ﬁre, overheat-ing, or the battery may rupture.R WARNING! NEVER insert the transceiver (battery attached to the transceiver) into the charger if it is wet or soiled. This could corrode the battery charger terminals or damage the charger. The charger is not waterproof.CAUTION: DO NOT charge the battery outside of the speciﬁed temperature range: BC-193 (+10˚C to +40˚C; +50˚F to +104˚F). Icom recommends charging the battery at +20˚C (+68˚F). The bat-tery may heat up or rupture if charged out of the speciﬁed tempera-ture range. Additionally, battery performance or battery life may be reduced.

365BATTERY CHARGING1234567891011121314151617181920■ Battery chargersD Using the BC-191 to rapid charge the BP-264The BC-191 provides rapid charging of the Ni-MH battery pack (BP-264 only). Never use for any other battery pack.Charging time period: Approximately 2 hours (for the BP-264)The following item is additionally required:•AnACadapter(notsuppliedwithsomeversions)ortheDCpowercable (OPC-515L/CP-23L).Status indicator• Lights orange: While charging.• Lights green: Charging is completed.AC adapter(A different type, or no AC adapt-er is supplied, depending on the version.)About OPC-515LWhite line:Black line :CAUTION: NEVER connect the OPC-515L to a power source using reverse polarity. This will ruin the battery charger.*Battery packTransceiverTu rn power OFFOptional OPC-515L* (for power source) or CP-23L (for 12 V cig-arette lighter socket) can be used instead of the AC adapter.Screws*( Self tapping screw: M3.5 × at least 30 mm)*Purchase separately. Using screws is recom-mended to secure the charger.

375BATTERY CHARGINGD Using the BC-192 to regular charge the BP-264The BC-192 provides regular charging of the Ni-MH battery pack (BP-264 only). Never use for any other battery pack.Charging time period (with BC-147S): Approximately 16 hours (for the BP-264)The following item is additionally required:•AnACadapter(notsuppliedwithsomeversions)ortheDCpowercable (OPC-515L).AC adapter(A different type, or no AC adapt-er is supplied, depending on the version.)Charging time period differs depending on the input voltage.12 V13.8 V16 V: Approx. 36 hours: Approx. 21 hours: Approx. 16 hoursAbout OPC-515LWhite line:Black line :CAUTION: NEVER connect the OPC-515L to a power source using reverse polarity. This will ruin the battery charger.*Battery packTransceiverTu rn power OFFOptional OPC-515L* (for power source) can be used instead of the AC adapter. Screws*( Self tapping screw: M3.5 × at least 30 mm)*Purchase separately. Using screws is recom-mended to secure the charger.Status indicatorLights green while charging.NOTE:The status indicator will not go out even after a battery pack is fully charged.

385BATTERY CHARGING1234567891011121314151617181920D Using the BC-193 to rapid charge the BP-265The BC-193 provides rapid charging of the Li-ion battery pack (BP-265 only). Never use for any other battery pack.Charging time period: Approximately 2.5 hours (for the BP-265)The following item is additionally required:•AnACadapter(notsuppliedwithsomeversions)ortheDCpowercable (OPC-515L/CP-23L).Status indicator• Lights orange: While charging.• Lights green: Charging is completed.AC adapter(A different type, or no AC adapt-er is supplied, depending on the version.)About OPC-515LWhite line:Black line :CAUTION: NEVER connect the OPC-515L to a power source using reverse polarity. This will ruin the battery charger.*Battery packTransceiverTu rn power OFFOptional OPC-515L* (for power source) or CP-23L (for 12 V cig-arette lighter socket) can be used instead of the AC adapter.Screws*( Self tapping screw: M3.5 × at least 30 mm)*Purchase separately. Using screws is recom-mended to secure the charger.

395BATTERY CHARGINGD Using the BC-197 to rapid charge the BP-264 or BP-265The BC-197 rapidly charges up to six battery packs.Charging time for BP-264: Approximately 2 hoursCharging time for BP-265: Approximately 2.5 hoursThe following additional item is required:•AnACadapter(notsuppliedwithsomeversions)ortheDCpowercable (OPC-656) (An AC adapter isnot supplied withsome versions.) AC adapter(Connect to a DC power supply; 12 to 16 V/at least 7 A)Red line : + Black line : _TransceiverBattery pack Tu rn OFF the power Status indicator(each indicator independently functions)Charger adapters* areinstalled in each slot.The shape of charger adapter depends on the version of the BC-197.*DC power cable (OPC-656)

405BATTERY CHARGING1234567891011121314151617181920 There are two types of BC-197 chargers for the IC-F3100D series or IC-F4100D series; one is for Ni-MH batteries, and the other is for Li-ion batteries.Before you purchase a BC-197, check the type of battery you are using, and then be sure to choose the suitable charger.BC-197 Charger Type Chargeable BatteryWith AD-120* charger adapters BP-264 Ni-MH batteryWith AD-121* charger adapters BP-265 Li-ion battery* The type of the charger adapter, AD-120 or AD-121 is printed on the inside bottom of the charger adapter, and the type of battery it holds is printed on the top right corner of the adapter.

415BATTERY CHARGINGIMPORTANT: Ensure the tabs on the battery pack are correctly aligned with the guide rails inside the charger.Guide railTabsBC-191, BC-192, BC-193

D BATTERY PACKBattery pack Voltage Capacity Battery life*1BP-263 Battery case for AA (LR6) × 6 alkaline —*2BP-264 7.2 V 1400 mAh (typ.) VHF 12 hrs.UHF 11.3 hrs.BP-265 7.4 V 1900 mAh (min.)2000 mAh (typ.)VHF 17.5 hrs.UHF 16.1 hrs.*1 When the power save function is turned ON, and the operating time is calculated under the following conditions; TX : RX : standby = 5 : 5 : 90*2 The average operating time depends on the alkaline cells used.D BELT CLIPS• MB-124 b e Lt c L i p Exclusive alligator-type belt clip.D CHARGERS• BC-191 d e s k t o p c h a r g e r + BC-123S a c a d a p t e r For rapid charging of the Ni-MH battery pack. An AC adapter is supplied with the charger, depending on the version. Charging time period: approximately 2 hours for the BP-264.• BC-192 d e s k t o p c h a r g e r + BC-147S a c a d a p t e r For regular charging of the Ni-MH battery pack. An AC adapter is supplied with the charger, depending on the version. Charging time period: approximately 16 hours for the BP-264.• BC-193 d e s k t o p c h a r g e r + BC-123S a c a d a p t e r For rapid charging of the Li-ion battery pack. An AC adapter is supplied with the charger, depending on the version. Charging time period: approximately 2.5 hours for the BP-265.437OPTIONS

447OPTIONS1234567891011121314151617181920• BC-197 m u L t i -c h a r g e r For rapid simultaneously charging of up to six battery packs. An AC adapter may be supplied with the charger, depending on the version. There are two types of BC-197 chargers for the IC-F3100D/IC-F4100D series.BC-197 Charger Type Chargeable Battery Charging timeWith AD-120* BP-264 Ni-MH battery Approx. 2 hrs.With AD-121* BP-265 Li-ion battery Approx. 2.5 hrs.* Either AD-120 or AD-121 charger adapters are installed in the BC-197, depending on the chargeable battery pack.D DC POWER CABLES• CP-23L c i g a r e t t e L i g h t e r c a b L e Allows charging of the battery pack through a 12 V cigarette lighter socket. (For BC-191/BC-193)• OPC-515L/OPC-656 d c p o w e r c a b L e For charging of the battery packs using a 12 V DC power source instead of the AC adapter. (OPC-515L for BC-191/BC-192/BC-193: OPC-656 for BC-197)D ANTENNAS• FA-SC73US/FA-SC56VS/FA-SC57VS s t u b b y a n t e n n a s FA-SC73US : 450–490 MHz FA-SC56VS : 150–162 MHz FA-SC57VS : 160–174 MHz• FA-SC25U/FA-SC57U/FA-SC72U/ FA-SC25V/FA-SC55V a n t e n n a s FA-SC25U : 400–430 MHz FA-SC57U : 430–470 MHz FA-SC72U : 470–520 MHz FA-SC25V : 136–155 MHz FA-SC55V : 146–174 MHz• FA-SC61VC/FA-SC61UC c u t a n t e n n a s FA-SC61VC : 136–174 MHz FA-SC61UC : 380–520 MHz

457OPTIONSD OTHER OPTIONS• AD-98FSC a n t e n n a c o n n e c t o r c o n v e r t e r Allows you to connect an external antenna with a BNC connector.• HM-158L/HM-159L s p e a k e r -m i c r o p h o n e Combination speaker-microphone that provides convenient op-eration while hanging the transceiver on your belt.• HM-171GP s p e a k e r -m i c r o p h o n e GPS speaker-microphone for BIIS and Digital modes operation.• HS-94/HS-95/HS-97 h e a d s e t + OPC-2004 p L u g a d a p t e r c a b L e HS-94 : Ear hook type HS-95 : Neck-arm type HS-97 : Throat microphone OPC-2004 : Allows you to connect the HS-94/HS-95/HS-97 to the transceiver. After connection, the VOX function can be used.• SP-27 t u b e e a r p h o n e Provides clear audio in noisy environments.Approved Icom optional equipment is designed for optimal performance when used with an Icom transceiver.Icom is not responsible for the destruction or damage to an Icom trans-ceiver in the event the Icom transceiver is used with equipment that is not manufactured or approved by Icom.Some options may not be available in some countries. Please ask your dealer for details.

467OPTIONS1234567891011121314151617181920■ VOX functionThe transceiver has a VOX function, which allows you hands-free operation.An optional headset (HS-94/HS-95/HS-97) and a plug adapter cable (OPC-2004) are additionally required for operation.•The VOX (voice operated transmission) function starts transmittingwhen you speak into the microphone, without needing to push the PTT switch; then, automatically returns to receive when you stop speak-ing.D Optional unit connectionq Rotate [VOL] to turn the transceiver power OFF.w Remove the jack cover. (p. 4)e Connect the optional headset (HS-94, HS-95 or HS-97) and OPC-2004 as described below.HS-94OPC-2004qwe[VOL]

477OPTIONSD Turning the VOX function ON or OFFThe VOX function can be turned ON or OFF when turning the trans-ceiver power ON.q Rotate [VOL] to turn the trans-ceiver power OFF.w Set [ROTARY SELECTOR] to any channel other than Chan-nel 16.e While holding down [PTT] and [Upper], rotate [VOL] to turn ON the power to switch the VOX function ON or OFF. •OnebeepsoundswhentheVOXfunction is turned OFF. •TwobeepssoundwhentheVOXfunction is turned ON.NOTE: This operation may not be available, depending on the presetting. Ask your dealer for details.[VOL][Upper][PTT][ROTARY SELECTOR]

487OPTIONS1234567891011121314151617181920D Setting the VOX gainThe VOX sensitivity level can be adjusted from 1 (minimum) to 10 (maximum).q Connect the optional headset (HS-94, HS-95 or HS-97) and OPC-2004. (p. 46)w Rotate [VOL] to turn the trans-ceiver power OFF.e Set [ROTARY SELECTOR] to Channel 16.r While holding down [PTT] and [Upper], rotate [VOL] to turn ON the power and enter the VOX gain adjustment mode.t Push [Upper] to increase, or push [Lower] to decrease the VOX gain while speaking into the optional headset. •Theadjustablerangeis1(mini-mum) to 10 (maximum). •Abeepsoundsafterpushing[Upper]or[Lower]. If the level is set on 1 or 10, an error beep sounds after pushing. Therefore, you can determine the current level setting by the type of beep that sounds.y Rotate [VOL] to turn the power OFF, then ON to exit the VOX gain adjustment mode.NOTE:•Thisoperationmaynotbeavailable,dependingonthepreset-ting. Ask your dealer for details.•Set the microphone gain before setting the VOX gain. (p. 18)[VOL][Upper][PTT][ROTARY SELECTOR]

WARNINGYour Icom radio generates RF electromagnetic energy during transmit mode. This radio is designed for and classiﬁed as “Occupational Use Only”, meaning it must be used only during the course of employment by indi-viduals aware of the hazards, and the ways to minimize such hazards. This radio is NOT intended for use by the “General Population” in an uncontrolled environment.This radio has been tested and complies with the FCC RF exposure limits for “Occupational Use Only”. In addition, your Icom radio complies with the following Standards and Guidelines with regard to RF energy and electromagnetic energy levels and evaluation of such levels for exposure to humans: •FCCOETBulletin65Edition97-01SupplementC,EvaluatingCompliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields. •AmericanNationalStandardsInstitute(C95.1-1992),IEEEStandardfor Safety Levels with Respect to Human Exposure to Radio Fre-quency Electromagnetic Fields, 3 kHz to 300 GHz. •AmericanNationalStandardsInstitute(C95.3-1992),IEEERecom-mended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields– RF and Microwave. •The accessories (antennas, batteries, belt clips, speaker-micro-phone, etc. that is listed on pages 43–45) are authorized for use with this product. Use of accessories other than those speciﬁed may result in RF exposure levels exceeding the FCC requirements for wireless RF exposure.CAUTIONTo ensure that your expose to RF electromagnetic energy is within the FCC allowable limits for occu-pational use, always adhere to the following guide-lines:498SAFETY TRAINING INFORMATION

508SAFETY TRAINING INFORMATION1234567891011121314151617181920 •DO NOT operate the radio without a proper antenna attached, as this may damaged the radio and may also cause you to exceed FCC RF exposure limits. A proper antenna is the antenna supplied with this radio by the manufacturer or antenna speciﬁcally authorized by the manufacturer for use with this radio. •DO NOT transmit for more than 50% of total radio use time (“50% duty cycle”). “50% duty cycle” is also applicable to VOX/PTT mode. Transmitting more than 50% of the time can cause FCC RF expo-sure compliance requirements to be exceeded. The radio is trans-mitting when the “LED indicator” lights red. You can cause the radio to transmit by pressing the “PTT” switch or VOX function. •ALWAYS keep the antenna at least 2.5 cm (1 inch) away from the body when transmitting and only use the Icom belt-clip which is listed on page 43 when attaching the radio to your belt, etc., to en-sure FCC RF exposure compliance requirements are not exceeded. To provide the recipients of your transmission the best sound qual-ity, hold the antenna at least 5 cm (2 inches) from your mouth, and slightly off to one side.The information listed above provides the user with the information needed to make him or her aware of RF exposure, and what to do to as-sure that this radio operates with the FCC RF exposure limits of this radio.Electromagnetic Interference/CompatibilityDuring transmissions, your Icom radio generates RF energy that can possibly cause interference with other devices or systems. To avoid such interference, turn off the radio in areas where signs are posted to do so. DO NOT operate the transmitter in areas that are sensitive to electro-magnetic radiation such as hospitals, aircraft, and blasting sites.Occupational/Controlled UseThe radio transmitter is used in situations in which persons are exposed as consequence of their employment provided those persons are fully aware of the potential for exposure and can exercise control over their exposure.

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1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, JapanA-6884D-1EXPrinted in Japan© 2010 Icom Inc.Printed on recycled paper with soy ink.