ICOM orporated 306200 VHF Transeiver User Manual IC F70 F80

ICOM Incorporated VHF Transeiver IC F70 F80

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User Manual

INSTRUCTION MANUALThis device complies with Part 15 of the FCC Rules. Operation issubject to the condition that this device does not cause harmfulinterference.VHF TRANSCEIVER!IC-F70_F80.qxd 04.10.26 5:41 PM Page a (1,1)VHF TRANSCEIVER!IC-F70_F80.qxd 04.10.26 5:41 PM Page a (1,1)VHF TRANSCEIVER!IC-F70_F80.qxd 04.10.26 5:41 PM Page a (1,1)VHF TRANSCEIVERIC-F9011B/S/T

FOR CLASS B UNINTENTIONAL RADIATORSThis 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 reason-able 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 television 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 re-ceiver is connected. • Consult the dealer or an experienced radio/TV technician for help.A-6635H-2US-q

iiRCAUTION! NEVER hold the transceiver so that theantenna is very close to, or touching exposed parts of thebody, especially the face or eyes, while transmitting. Thetransceiver will perform best if the microphone is 2 to 4 in. (5to 10 cm) away from the lips and the transceiver is vertical.RCAUTION! NEVER operate the transceiver with aheadset or other audio accessories at high volume levels. RCAUTION! NEVER short the terminals of the bat-tery pack.DO NOT push PTT when not actually desiring to transmit.AVOID using or placing the transceiver in direct sunlight orin areas with temperatures below +22°F (–30°C) or above+140°F (+60°C).The basic operations, transmission and reception of the trans-ceiver are guaranteed within the speciﬁed operating temper-ature range. However, the LCD display may not be operatecorrectly, or show an indication in the case of long hours ofoperation, or after being placed in extremely cold areas. DO NOT modify the transceiver for any reason.KEEP the transceiver from the heavy rain, and Neverimmerse it in the water. The transceiver construction is waterresistant, not waterproof.The use of non-Icom battery packs/chargers may impairtransceiver performance and invalidate the warranty.For U.S.A. onlyCAUTION: Changes or modiﬁcations to this transceiver, notexpressly approved by Icom Inc., could void your authority tooperate this transceiver under FCC regulations.PRECAUTION!IC-F70_F80.qxd 04.11.9 0:01 PM Page ii (1,1)

iiiTABLE OF CONTENTSIMPORTANT .................................................................................... iEXPLICIT DEFINITIONS ................................................................. iABOUT APCO PROJECT 25 ........................................................... iPRECAUTION ................................................................................. iiTABLE OF CONTENTS .................................................................. iii1 ACCESSORIES ..................................................................... 1–3■Supplied accessories ............................................................. 1■Accessory attachments .......................................................... 12 PANEL DESCRIPTION ......................................................... 4–7■Front panel ............................................................................. 4■Function display ..................................................................... 6■Programmable function keys .................................................. 73BASIC OPERATION ..........................................................12–17■Turning power ON ................................................................ 12■Channel selection ................................................................. 12■Call procedure ...................................................................... 13■Receiving and transmitting ................................................... 13■User set mode ......................................................................16■Scrambler function ...............................................................174BATTERYCHARGING ......................................................18–20■Battery charging ...................................................................18■Battery caution .....................................................................18■Optional battery chargers .....................................................195OPTIONALBATTERYCASE ..................................................21■Optional battery case ...........................................................216SPEAKER-MICROPHONE ...................................................22■Optional HM-184 description ................................................22■ Attachmect ............................................................................227OPTIONS ............................................................................23-248 SAFETY TRAINING INFORMATION .................................25–26!IC-F70_F80.qxd 04.11.9 0:01 PM Page iii (1,1)

11ACCESSORIES1■Supplied accessoriesThe following accessories are supplied: Qty.qFlexible antenna ……………………………………………1wBattery pack …………………………………………………1eBelt clip ………………………………………………………1rJack cover (with screws) ………………………………1 set■Accessory attachmentsDFlexible antennaConnect the supplied ﬂexible anten-na to the antenna connector.CAUTION!• NEVER HOLD by the antennawhen carrying the transceiver.• Transmitting without an antennamay damage the transceiver.qwer!IC-F70_F80.qxd 04.11.9 0:01 PM Page 1 (1,1)

21ACCESSORIESïBattery packTo attach the battery pack:Slide the battery pack in the direction of the arrow (q), thenlock it with the battery release button.• Slide the battery pack until the battery release button makes a ‘click’sound.To release the battery pack:Push the battery release button in the direction of the arrow(w) as shown below. The battery pack is then released.NEVER release or attach the battery pack when the trans-ceiver is wet or soiled. This may result water or dust get-ting into the transceiver/battery pack and may result in thetransceiver being damaged.DBelt clipTo attach the belt clip:qRelease the battery pack if it is attached.wSlide the belt clip in the direction of the arrow until the beltclip is locked and makes a ‘click’ sound.To detach the belt clip:qRelease the battery pack if it is attached.wPinch the clip (q), and slide the belt clip in the direction ofthe arrow (w).qwqw!IC-F70_F80.qxd 04.11.9 0:01 PM Page 2 (1,1)

31ACCESSORIES1ïJack coverAttach the jack cover when the optional speaker-microphoneis not used.qwerTo attach the jack cover:qInsert the jack cover intothe [SP MIC] connector.wTighten the screw.To detach the jack cover:eUnscrew the screw with aphillips screwdriver.rDetach the jack cover forthe speaker-microphoneconnection.!IC-F70_F80.qxd 04.11.9 0:01 PM Page 3 (1,1)

42PANEL DESCRIPTIONFront panelA .VOLUME CONTROL [VOL]Rotate to turn the power ON/OFF and adjusts the audiolevel.B .ROTARY SELECTORRotate to select the pre-programmed memory channels orthe operating bank.(Depending on the pre-setting)C .ANTENNA CONNECTORConnects the supplied antenna.D .EMERGENCY SWITCHPush and hold for a specied period to transmit an emer-gency call.*Desired function can be programmed by your dealer. (p. 7)E .BUSY/TRANSMIT INDICATORLights green while receiving a signal, or when thesquelch is open.Lights red while transmitting.F .[SP/MIC] JACKConnect the optional speaker-microphone.G .FUNCTION DISPLAY (p. 6)Displays a variety of information, such as an operatingchannel number/name, 5-tone code, DTMF numbers andaudible condition, etc.H .DEALER-PROGRAMMABLE KEYSDesired functions can be programmed independently byyour dealer. (p. 7)42PANEL DESCRIPTIONFront panelA .VOLUME CONTROL [VOL]Rotate to turn the power ON/OFF and adjusts the audiolevel.B .ROTARY SELECTORRotate to select the pre-programmed memory channels orthe operating bank.(Depending on the pre-setting)C .ANTENNA CONNECTORConnects the supplied antenna.D .EMERGENCY SWITCHPush and hold for a specied period to transmit an emer-gency call.*Desired function can be programmed by your dealer. (p. 7)E .BUSY/TRANSMIT INDICATORLights green while receiving a signal, or when thesquelch is open.Lights red while transmitting.F .[SP/MIC] JACKConnect the optional speaker-microphone.G .FUNCTION DISPLAY (p. 6)Displays a variety of information, such as an operatingchannel number/name, 5-tone code, DTMF numbers andaudible condition, etc.H .DEALER-PROGRAMMABLE KEYSDesired functions can be programmed independently byyour dealer. (p. 7)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)AB C D ESpeaker I F G HAB C D ESpeaker I F G HAB C D ESpeaker I F G HAB C D ESpeaker I F G HAB C D ESpeaker I F G HAB C D ESpeaker I F G HAB C D ESpeaker I F G HAB C D ESpeaker I F G H42PANEL DESCRIPTIONFront panelA .VOLUME CONTROL [VOL]Rotate to turn the power ON/OFF and adjusts the audiolevel.B .ROTARY SELECTORRotate to select the pre-programmed memory channels orthe operating bank.(Depending on the pre-setting)C .ANTENNA CONNECTORConnects the supplied antenna.D .EMERGENCY SWITCHPush and hold for a specied period to transmit an emer-gency call.*Desired function can be programmed by your dealer. (p. 7)E .BUSY/TRANSMIT INDICATORLights green while receiving a signal, or when thesquelch is open.Lights red while transmitting.F .[SP/MIC] JACKConnect the optional speaker-microphone.G .FUNCTION DISPLAY (p. 6)Displays a variety of information, such as an operatingchannel number/name, 5-tone code, DTMF numbers andaudible condition, etc.H .DEALER-PROGRAMMABLE KEYSDesired functions can be programmed independently byyour dealer. (p. 7)42PANEL DESCRIPTIONFront panelA .VOLUME CONTROL [VOL]Rotate to turn the power ON/OFF and adjusts the audiolevel.B .ROTARY SELECTORRotate to select the pre-programmed memory channels orthe operating bank.(Depending on the pre-setting)C .ANTENNA CONNECTORConnects the supplied antenna.D .EMERGENCY SWITCHPush and hold for a specied period to transmit an emer-gency call.*Desired function can be programmed by your dealer. (p. 7)E .BUSY/TRANSMIT INDICATORLights green while receiving a signal, or when thesquelch is open.Lights red while transmitting.F .[SP/MIC] JACKConnect the optional speaker-microphone.G .FUNCTION DISPLAY (p. 6)Displays a variety of information, such as an operatingchannel number/name, 5-tone code, DTMF numbers andaudible condition, etc.H .DEALER-PROGRAMMABLE KEYSDesired functions can be programmed independently byyour dealer. (p. 7)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)[SP/MIC] jack coverNOTE: Attach the [SP/MIC] jack cover when the optional speaker-microphone is not used. (See p. 3 for details)AB C D ESpeaker I F G HAB C D ESpeaker I F G HAB C D ESpeaker I F G HAB C D ESpeaker I F G HAB C D ESpeaker I F G HAB C D ESpeaker I F G HAB C D ESpeaker I F G HAB C D ESpeaker I F G H!IC-F70_F80.qxd 04.11.9 0:01 PM Page 4 (1,1)!IC-F70_F80.qxd 04.11.9 0:01 PM Page 4 (1,1)!IC-F70_F80.qxd 04.11.9 0:01 PM Page 4 (1,1)!IC-F70_F80.qxd 04.11.9 0:01 PM Page 4 (1,1)JKLM

52PANEL DESCRIPTION2I . 10-KEYPAD (IC-F9011T only )The keypad allows you to enter digits to:• Select memory channels, tone channels and DTMF codes(when in the DTMF code channel selection mode)• Set TX codes • Input text message for SDM operation• Start up with a password• Input the Individual ID code for digital operation.J . MONITOR SWITCHMute and release the CTCSS (DTCS) or 2-tone squelchmute. Open any squelch/deactivate any mute whilepushing this key. (LMR operation only)Activates one of (or two of) the following functions oneach channel independently. NOTE: The unmute condition (‘audible’conditions)may automatically return to the mute condition(‘inaudible’ condition) after a speciÞed period.*Desired function can be programmed by your dealer. (p. 7)K. PTT SWITCH [PTT]Push and hold to transmit; release to receive.Push to transmit the call during MSK operation, depend-ing on the setting.L . UP/DOWN SWITCHESPush to select an operating channel.Push to select a TX code channel after pushing [TX CODE CH SELECT].Push to select a DTMF channel after pushing [DTMF].Push to select a scan group after pushing and holding[SCAN].Push to select a BIIS code, status number or SDM afterpushing [DIGITAL].*Desired functions can be programmed independently by yourdealer. (p. 7)52PANEL DESCRIPTION2I . 10-KEYPAD (IC-F9011T only )The keypad allows you to enter digits to:• Select memory channels, tone channels and DTMF codes(when in the DTMF code channel selection mode)• Set TX codes • Input text message for SDM operation• Start up with a password• Input the Individual ID code for digital operation.J . MONITOR SWITCHMute and release the CTCSS (DTCS) or 2-tone squelchmute. Open any squelch/deactivate any mute whilepushing this key. (LMR operation only)Activates one of (or two of) the following functions oneach channel independently. NOTE: The unmute condition (‘audible’conditions)may automatically return to the mute condition(‘inaudible’ condition) after a speciÞed period.*Desired function can be programmed by your dealer. (p. 7)K. PTT SWITCH [PTT]Push and hold to transmit; release to receive.Push to transmit the call during MSK operation, depend-ing on the setting.L . UP/DOWN SWITCHESPush to select an operating channel.Push to select a TX code channel after pushing [TX CODE CH SELECT].Push to select a DTMF channel after pushing [DTMF].Push to select a scan group after pushing and holding[SCAN].Push to select a BIIS code, status number or SDM afterpushing [DIGITAL].*Desired functions can be programmed independently by yourdealer. (p. 7)52PANEL DESCRIPTION2I . 10-KEYPAD (IC-F9011T only )The keypad allows you to enter digits to:• Select memory channels, tone channels and DTMF codes(when in the DTMF code channel selection mode)• Set TX codes • Input text message for SDM operation• Start up with a password• Input the Individual ID code for digital operation.J . MONITOR SWITCHMute and release the CTCSS (DTCS) or 2-tone squelchmute. Open any squelch/deactivate any mute whilepushing this key. (LMR operation only)Activates one of (or two of) the following functions oneach channel independently. NOTE: The unmute condition (‘audible’conditions)may automatically return to the mute condition(‘inaudible’ condition) after a speciÞed period.*Desired function can be programmed by your dealer. (p. 7)K. PTT SWITCH [PTT]Push and hold to transmit; release to receive.Push to transmit the call during MSK operation, depend-ing on the setting.L . UP/DOWN SWITCHESPush to select an operating channel.Push to select a TX code channel after pushing [TX CODE CH SELECT].Push to select a DTMF channel after pushing [DTMF].Push to select a scan group after pushing and holding[SCAN].Push to select a BIIS code, status number or SDM afterpushing [DIGITAL].*Desired functions can be programmed independently by yourdealer. (p. 7)52PANEL DESCRIPTION2I . 10-KEYPAD (IC-F9011T only )The keypad allows you to enter digits to:• Select memory channels, tone channels and DTMF codes(when in the DTMF code channel selection mode)• Set TX codes • Input text message for SDM operation• Start up with a password• Input the Individual ID code for digital operation.J . MONITOR SWITCHMute and release the CTCSS (DTCS) or 2-tone squelchmute. Open any squelch/deactivate any mute whilepushing this key. (LMR operation only)Activates one of (or two of) the following functions oneach channel independently. NOTE: The unmute condition (‘audible’conditions)may automatically return to the mute condition(‘inaudible’ condition) after a speciÞed period.*Desired function can be programmed by your dealer. (p. 7)K. PTT SWITCH [PTT]Push and hold to transmit; release to receive.Push to transmit the call during MSK operation, depend-ing on the setting.L . UP/DOWN SWITCHESPush to select an operating channel.Push to select a TX code channel after pushing [TX CODE CH SELECT].Push to select a DTMF channel after pushing [DTMF].Push to select a scan group after pushing and holding[SCAN].Push to select a BIIS code, status number or SDM afterpushing [DIGITAL].*Desired functions can be programmed independently by yourdealer. (p. 7)!IC-F70_F80.qxd 04.11.9 0:01 PM Page 5 (1,1)!IC-F70_F80.qxd 04.11.9 0:01 PM Page 5 (1,1)!IC-F70_F80.qxd 04.11.9 0:01 PM Page 5 (1,1)!IC-F70_F80.qxd 04.11.9 0:01 PM Page 5 (1,1)M. DEALER-PROGRAMMABLE SWITCH [2-Position SWITCH] [Concentric SWITCH]Desired functions can be programmed independently by yourdealer. (p. 7)

62PANEL DESCRIPTION■Function displayqSIGNAL STRENGTH INDICATORIndicates relative signal strength level.wLOW POWER INDICATORAppears when low output power is selected.eAUDIBLE INDICATOR➥Appears when the channel is in the ‘audible’(unmute)condition.➥Appears when the specified 2/5-tone/BIIS code isreceived.rCOMPANDER INDICATORAppears when the compander function is activated.tSCRAMBLER INDICATORAppears when the voice scrambler function is activated.yBELL INDICATORAppears/blinks when the specific 2/5-tone/BIIS code isreceived, according to the pre-programming.uCALL CODE MEMORY INDICATORAppears when the call code memory is selected.iSCROLL INDICATORAppears when a received SDM including more than 12characters is displayed.oBATTERY INDICATORAppears or blinks when the battery power decreases to aspeciﬁed level.!0 ALPHANUMERIC DISPLAYDisplays an operating channel number, channel name, Setmode contents, DTMF code, etc. The indication mode can be selected from 1 line or 2 lines.Ask your dealer for details.In this instruction manual, the LCD illustration is describedusing the 2 lines indication mode.!1 KEY INDICATORIndicate the programmed function of the front panel keys([P1], [P2], [P3]).XTXC SETq t oiuyrew!0!1!IC-F70_F80.qxd 04.11.9 0:02 PM Page 6 (1,1)

72PANEL DESCRIPTION■Programmable function keysThe following functions can be assigned to [DIAL]*, [UP],[DOWN], [P1], [P2], [P3][<],[>]programmable functionkeys.Consult your Icom dealer or system operator for details con-cerning your transceivers programming.If the programmable function names are bracketed in the fol-lowing explanations, the speciﬁc key is used to activate thefunction depends on the programming.CH UPAND DOWN KEYS ➥Push to select an operating channel.➥Push to select a transmit code channel after pushing [TXCode CH Select].➥Push to select a DTMF channel after pushing [DTMFAutodial].➥Push to select a scan group after pushing and holding[Scan A Start/Stop]/[Scan B Start/Stop].➥Push to select an Individual ID code or Talkgroup ID codeafter pushing [Individual] or [Talkgroup].ZONE SELECT KEYPush this key, then select the desired zone using [CH Up]/[CH Down].What is “zone”?— The desired channels are assignedinto a zone according to the intended use. For example,‘Staff A’and ‘Staff B’are assigned into a “Business” zone,and ‘John’and ‘Cindy’are assigned into a “Private” zone.SCAN AKEY➥This key’s operation depends on the Power ON Scan setting.When the power ON scan function is turned OFF;Push to start and cancel scanning operation. In case oftransmission during scan, cancels scanning.When the power ON scan function is turned ON;Push to pause scanning. Scanning resumes after a speci-ﬁed time period has passed. In case of transmission duringscan, pauses scanning. Scanning resumes after a speciﬁedtime period has passed after the transmission is ﬁnished.➥Push and hold this key for 1 sec. to indicate the scan group,then select the desired group using [CH Up]/[CH Down].SCAN B KEY➥Push to start and cancel scanning operation. In case oftransmission during scan, pauses scanning. Scanningresumes after a speciﬁed time period has passed after thetransmission is ﬁnished.➥Push and hold this key for 1 sec. to indicate the scangroup, then select the desired group using [CH Up]/[CH Down].2!IC-F70_F80.qxd 04.11.9 0:02 PM Page 7 (1,1)

82PANEL DESCRIPTIONSCAN TAG KEYPush to add or delete the selected channel to/from the scangroup.PRIORITYCHANNELKEYS ➥Push to select Priority A or Priority B channel.➥Push and hold [Prio A (Rewrite)] to rewrite the Prio A chan-nel.MR-CH 1/2/3/4 KEYS Push to select an operating channel directly.MONITOR KEY➥Mute and release the CTCSS (DTCS) or 2-tone squelchmute. Open any squelch/deactivate any mute while push-ing this key.(LMR operation only)LIGHT KEYPush to turn the transceiver’s backlight ON temporarily whenthe backlight function is turned OFF in user set mode.LOCK KEYPush and hold to electronically lock all programmable keysexcept the following:[Call] (incl. Call A and Call B), [Moni(Audi)] and [Emergency].OUTPUT POWER SELECTION KEYPush to select the transmit output power temporarily or per-manently, depending on the pre-setting.•Ask your dealer for the output power level for each selection.C.TONE CHANNELENTER KEYPush to select the continuous tone channel using [CH Up]/[CH Down] to change the tone frequency/code setting. Theselected channel remains set as the continuous tone chan-nel until another channel is designated as such.TALK AROUND KEYTurn the talk around function ON and OFF.•The talk around function equalizes the transmit frequency to thereceive frequency for transceiver-to-transceiver communication.WIDE/NARROW KEYPush to toggle the IF bandwidth between wide and narrow.!IC-F70_F80.qxd 04.11.9 0:02 PM Page 8 (1,1)

92PANEL DESCRIPTIONDTMF AUTODIALKEY➥Push to enter the DTMF channel selection mode. Thenselect the desired DTMF channel using [CH Up]/[CH Down].➥After selecting the desired DTMF channel, push this key totransmit the DTMF code.DTMF RE-DIALKEYPush to transmit the last-transmitted DTMF code.CALLKEYS Push to transmit a 2-tone ID code.•Call transmission is necessary before calling another stationdepending on your signalling system.•[Call A] and/or [Call B] may be available when your system employsselective ‘Individual/Group’calls. Ask your dealer which call isassigned to each key.EMERGENCYKEYS ➥Push and hold for a speciﬁed period to transmit an emer-gency call.➥When [Emergency Single (Silent)] or [Emergency Repeat(Silent)] is pushed, an emergency call is transmitted withouta beep emission and LCD indication change.• If you want to cancel the emergency call, push (or push andhold) the key again before transmitting the call.• The emergency call is transmitted one time only or repeatedlyuntil receiving a control code depending on the pre-setting.SURVEILLANCE KEYPush to turn the surveillance function ON or OFF.When this function is turned ON, the beep is not emitted andthe LCD backlight does not light when a signal is received ora key is pushed, etc.TX CODE CHANNELSELECT KEY➥Push to enter the ID code channel selection mode directly.Then set the desired channel using [CH Up]/[CH Down]. (p. 14)TX CODE CHANNELUP/DOWN KEYS Push to select a TX code channel directly.2!IC-F70_F80.qxd 04.11.9 0:02 PM Page 9 (1,1)

102PANEL DESCRIPTIONVOICE SCRAMBLER FUNCTION Push to toggle the voice scrambler function ON and OFF.COMPANDER KEYPush to toggle the compander function ON and OFF. The compander function reduces noise components from thetransmitted audio to provide clear communication.USER SET MODE KEY➥Push and hold to enter user set mode.• During user set mode, push this key to select an item, andchange the value or condition using push [CH Up]/[CH Down].➥Push and hold this key again to exit user set mode.User set mode is also available via the ‘Power ON function.’Refer to p. 16 also.OPT OUT KEYS Push to control the output signal level from the optional unitconnector.TONE/NAC CH SELECT KEY➥While in the analog mode operation, push to select thecontinuous tone channel using [CH Up] or [CH Down] tochange the tone frequency/code setting.➥While in the digital mode operation, push to select the NACchannel using [CH Up] or [CH Down] to change the NACcode setting.➥While in the mixed (digital and analog) mode operation,push to select the continuous tone channel using [CH Up]or [CH Down] to change the tone frequency/code setting.Then push this key to enter the setting. After that, the NACchannel selection screen appears. Select the NAC chan-nel using [CH Up] or [CH Down] to change the NAC codesetting. Then push this key to enter the setting.!IC-F70_F80.qxd 04.11.9 0:02 PM Page 10 (1,1)

112PANEL DESCRIPTION2DFor Digital mode operation onlyINDIVIDUALKEY➥Push to enter the individual ID code selection mode directly.Then select the desired individual ID code using [CH Up]/[CH Down]. (p. 15)➥Push to stop the beep emission when receiving a matchedindividual ID code.TALKGROUPKEY➥Push to enter the talkgroup ID code selection mode directly.Then select the desired talkgroup ID code using [CH Up]/[CH Down]. (p. 15)➥Push to stop the beep emission when receiving a matchedtalkgroup ID code.!IC-F70_F80.qxd 04.11.9 0:02 PM Page 11 (1,1)

123BASIC OPERATIONTurning power ON Rotate [VOL] to turn the power ON.If the transceiver is programmed for a start up password,input the digit codes as directed by your dealer.• 10-keypad* can be used for password input.*IC-F9011T only:• The keys as below can be used for password input:The transceiver detects numbers in the same block as identical.Therefore “01234” and “56789” are the same.When the “PASSWORD” indication does not clear afterinputting 6 digits, the input code number may be incorrect.Turn the power off and start over in this case.Channel selectionSeveral types of channel selections are available. Methodsmay differ according to your system set up.NON-ZONE TYPE:Push [CH Up] or [CH Down], or rotate [ROTARY SELECTOR]*to select the desired operating channel, in sequence; or, pushone of [MR-CH 1] to [MR-CH 4] keys to select a channeldirectly.• Up to 16 pre-programmed channels can be selected via [ROTARYSELECTOR].ZONE TYPE:Push [Zone] then push [CH Up] or [CH Down] or rotate[ROTARY SELECTOR]* to select the desired zone.AUTOMATIC SCAN TYPE:Channel setting is not necessary for this type. When turningpower ON, the transceiver automatically starts scanning.Scanning stops when receiving a call.*Depending on the pre-setting.123BASIC OPERATIONTurning power ON Rotate [VOL] to turn the power ON.If the transceiver is programmed for a start up password,input the digit codes as directed by your dealer.• 10-keypad* can be used for password input.*IC-F9011T only:• The keys as below can be used for password input:The transceiver detects numbers in the same block as identical.Therefore “01234” and “56789” are the same.When the “PASSWORD” indication does not clear afterinputting 6 digits, the input code number may be incorrect.Turn the power off and start over in this case.Channel selectionSeveral types of channel selections are available. Methodsmay differ according to your system set up.NON-ZONE TYPE:Push [CH Up] or [CH Down], or rotate [ROTARY SELECTOR]*to select the desired operating channel, in sequence; or, pushone of [MR-CH 1] to [MR-CH 4] keys to select a channeldirectly.• Up to 16 pre-programmed channels can be selected via [ROTARYSELECTOR].ZONE TYPE:Push [Zone] then push [CH Up] or [CH Down] or rotate[ROTARY SELECTOR]* to select the desired zone.AUTOMATIC SCAN TYPE:Channel setting is not necessary for this type. When turningpower ON, the transceiver automatically starts scanning.Scanning stops when receiving a call.*Depending on the pre-setting.KEYNUMBER 0549382716[P2]/[P3]KEYNUMBER 0549382716[P2]/[P3]KEYNUMBER 0549382716[P2]/[P3]KEYNUMBER 0549382716[P2]/[P3]KEYNUMBER 0549382716[P2]/[P3]KEYNUMBER 0549382716[P2]/[P3]KEYNUMBER 0549382716[P2]/[P3]KEYNUMBER 0549382716[P2]/[P3]123BASIC OPERATIONTurning power ON Rotate [VOL] to turn the power ON.If the transceiver is programmed for a start up password,input the digit codes as directed by your dealer.• 10-keypad* can be used for password input.*IC-F9011T only:• The keys as below can be used for password input:The transceiver detects numbers in the same block as identical.Therefore “01234” and “56789” are the same.When the “PASSWORD” indication does not clear afterinputting 6 digits, the input code number may be incorrect.Turn the power off and start over in this case.Channel selectionSeveral types of channel selections are available. Methodsmay differ according to your system set up.NON-ZONE TYPE:Push [CH Up] or [CH Down], or rotate [ROTARY SELECTOR]*to select the desired operating channel, in sequence; or, pushone of [MR-CH 1] to [MR-CH 4] keys to select a channeldirectly.• Up to 16 pre-programmed channels can be selected via [ROTARYSELECTOR].ZONE TYPE:Push [Zone] then push [CH Up] or [CH Down] or rotate[ROTARY SELECTOR]* to select the desired zone.AUTOMATIC SCAN TYPE:Channel setting is not necessary for this type. When turningpower ON, the transceiver automatically starts scanning.Scanning stops when receiving a call.*Depending on the pre-setting.123BASIC OPERATIONTurning power ON Rotate [VOL] to turn the power ON.If the transceiver is programmed for a start up password,input the digit codes as directed by your dealer.• 10-keypad* can be used for password input.*IC-F9011T only:• The keys as below can be used for password input:The transceiver detects numbers in the same block as identical.Therefore “01234” and “56789” are the same.When the “PASSWORD” indication does not clear afterinputting 6 digits, the input code number may be incorrect.Turn the power off and start over in this case.Channel selectionSeveral types of channel selections are available. Methodsmay differ according to your system set up.NON-ZONE TYPE:Push [CH Up] or [CH Down], or rotate [ROTARY SELECTOR]*to select the desired operating channel, in sequence; or, pushone of [MR-CH 1] to [MR-CH 4] keys to select a channeldirectly.• Up to 16 pre-programmed channels can be selected via [ROTARYSELECTOR].ZONE TYPE:Push [Zone] then push [CH Up] or [CH Down] or rotate[ROTARY SELECTOR]* to select the desired zone.AUTOMATIC SCAN TYPE:Channel setting is not necessary for this type. When turningpower ON, the transceiver automatically starts scanning.Scanning stops when receiving a call.*Depending on the pre-setting.KEYNUMBER 0549382716[P2]/[P3]KEYNUMBER 0549382716[P2]/[P3]KEYNUMBER 0549382716[P2]/[P3]KEYNUMBER 0549382716[P2]/[P3]KEYNUMBER 0549382716[P2]/[P3]KEYNUMBER 0549382716[P2]/[P3]KEYNUMBER 0549382716[P2]/[P3]KEYNUMBER 0549382716[P2]/[P3]!IC-F70_F80.qxd 04.11.9 0:02 PM Page 12 (1,1)!IC-F70_F80.qxd 04.11.9 0:02 PM Page 12 (1,1)!IC-F70_F80.qxd 04.11.9 0:02 PM Page 12 (1,1)!IC-F70_F80.qxd 04.11.9 0:02 PM Page 12 (1,1)[<]/[>]/[P1]/

133BASIC OPERATION3■Call procedureWhen your system employs tone signaling (excluding CTCSSand DTCS), the call procedure may be necessary prior to voicetransmission. The tone signalling employed may be a selec-tive calling system which allows you to call speciﬁc station(s)only and prevent unwanted stations from contacting you.qSelect the desired TX code channel, 2-tone code,Individual ID code* or Talkgroup ID code* according toyour System Operator’s instructions.• This may not be necessary depending on programming.• Refer to pgs. 11–13 for selection.*Digital mode operation only.wPush the call key (assigned to one of the dealer program-mable keys; except for the Digital mode operation) or [PTT].eAfter transmitting, the remainder of your communicationcan be carried out in the normal fashion.■Receiving and transmittingReceiving:qRotate [VOL] to turn the power ON.wPush [CH Up] or [CH Down], or rotate [ROTARY SELEC-TOR]* to select a channel in sequence.*Depending on the pre-setting.eWhen receiving a call, adjust the audio output level to acomfortable listening level.Transmitting:Wait for the channel to become clear to avoid interference.qPush [CALL] when initiating a call from your side.• Coded audio may be heard from the transceiver, then “”appears.• This operation may not be necessary depending on your signal-ing system. Ask your dealer for details.wWhile pushing and holding [PTT], speak into the micro-phone at your normal voice level.eRelease [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) fromyour mouth, then speak into the microphone at a normalvoice level.Selective calling Non-selective calling!IC-F70_F80.qxd 04.11.9 0:02 PM Page 13 (1,1)

143BASIC OPERATIONDTransmitting notes• Transmit inhibit functionThe transceiver has several inhibit functions which restricttransmission under the following conditions:- The channel is in mute condition (‘Inaudible’condition; “”does not appear.)- The channel is busy.- Un-matched (or matched) CTCSS is received.(Depending on the pre-setting.)- Un-matched (or matched) NAC is received.*(Depending on the pre-setting.)- Un-matched (or matched) Individual ID or Talkgroup ID isreceived.*- The selected channel is a ‘receive only’channel.*Digital mode operation only.• Time-out timerAfter continuous transmission for the pre-programmed timeperiod, the time-out timer is activated, causing the transceiv-er to stop transmitting.• Penalty timerOnce the time-out timer is activated, transmission is furtherinhibited for a period determined by the penalty timer.DTX code channel selectionIf the transceiver has [TX Code CH Select] assigned to it, theindication can be toggled between the operating channelnumber (or name) and TX code channel number (or name).When the TX code channel number (or name) is displayed,[CH Up]or [CH Down] selects the TX code channel.USING [TX CODE CH SELECT] KEY:qPush [TX Code CH Select]—a TX code channel number(or name) appears.wPush [CH Up] or [CH Down] to select the desired TX codechannel.ePush [Call] (or [PTT] during MSK operation) to transmit theselected TX code.USING [TX CODE CH UP]/[TX CODE CH DOWN] KEY:If the transceiver has a [TX Code CH Up] or [TX Code CHDown] key assignment, the programmed TX code channelcan be selected directly when pushed.!IC-F70_F80.qxd 04.11.9 0:02 PM Page 14 (1,1)

153BASIC OPERATIONDIndividual ID code selection(Digital mode operation only)If the transceiver has [Individual] assigned to it, the indicationcan be toggled between the operating channel number (orname) and Individual ID code (or name). When the IndividualID code (or name) is displayed, [CH Up] or [CH Down] selectsthe desired Individual ID code.qPush [Individual]—an Individual ID code (or name)appears.wPush [CH Up] or [CH Down] to select the desiredIndividual ID code.ePush [PTT] to transmit the selected Individual ID code.rPush [Individual]—cancels the selected Individual ID code(return to the pre-set Talkgroup ID code in the channel.)DTalkgroup ID code selection(Digital mode operation only)If the transceiver has [Talkgroup] assigned to it, the indicationcan be toggled between the operating channel number (orname) and Talkgroup ID code (or name). When the TalkgroupID code (or name) is displayed, [CH Up] or [CH Down] selectsthe desired Talkgroup ID code.qPush [Talkgroup]—a Talkgroup ID code (or name)appears.wPush [CH Up] or [CH Down] to select the desiredTalkgroup ID code.ePush [PTT] to transmit the selected Talkgroup ID code.rChange the channel—cancels the selected Talkgroup IDcode (return to the pre-set Talkgroup ID code in the chan-nel.)DDTMF transmissionIf the transceiver has [DTMF Autodial] assigned to it, theautomatic DTMF transmission function is available. Up to 8DTMF channels are available.TO SELECT A TX CODE:qPush [DTMF Autodial]—a DTMF channel appears.wPush [CH Up] or [CH Down] to select the desired DTMFchannel.ePush [DTMF Autodial] to transmit the DTMF code in theselected DTMF channel.!IC-F70_F80.qxd 04.11.9 0:02 PM Page 16 (1,1)

163BASIC OPERATIONUser set modeUser set mode is accessed at power ON and allows you toset seldom-changed settings. In this case you can “cus-tomize” the transceiver operation to suit your preferences andoperating style.Entering the user set mode:While pushing and holding [P1]and [P2], rotate [VOL] to turnthe power ON. Then, push andhold [<] to enter user setmode.Push [<] several times toselect the appropriate item.Then, push [Up] or [Down] toset the desired level/condition.• Available set mode functions areBacklight, LCD Contrast, Beep,Beep Level, SQL Level, AF MinLevel, Mic Gain, Vox Gain, VoxDelay and Battery Voltage.Rotate [VOL] to turn the powerOFF to exit set mode.User set mode is also available viaa programmable key. Please referto p. 10 [User Set Mode] section.[<][P1]/[P2][VOL][<][P1]/[P2][VOL][<][P1]/[P2][VOL][<][P1]/[P2][VOL][<][P1]/[P2][VOL][<][P1]/[P2][VOL][<][P1]/[P2][VOL][<][P1]/[P2][VOL][<][Down][Up][<][Down][Up][<][Down][Up][<][Down][Up][<][Down][Up][<][Down][Up][<][Down][Up][<][Down][Up][VOL][VOL][VOL][VOL][VOL][VOL][VOL][VOL][<][P1]/[P2][VOL][<][P1]/[P2][VOL][<][P1]/[P2][VOL][<][P1]/[P2][VOL][<][P1]/[P2][VOL][<][P1]/[P2][VOL][<][P1]/[P2][VOL][<][P1]/[P2][VOL][<][Down][Up][<][Down][Up][<][Down][Up][<][Down][Up][<][Down][Up][<][Down][Up][<][Down][Up][<][Down][Up][VOL][VOL][VOL][VOL][VOL][VOL][VOL][VOL]3!IC-F70_F80.qxd 04.11.9 0:02 PM Page 17 (1,1)3!IC-F70_F80.qxd 04.11.9 0:02 PM Page 17 (1,1)3!IC-F70_F80.qxd 04.11.9 0:02 PM Page 17 (1,1)3!IC-F70_F80.qxd 04.11.9 0:02 PM Page 17 (1,1)

173BASIC OPERATION■Scrambler functionThe voice scrambler function provides private communicationbetween stations. The frequency inversion type is equippedto all versions.qPush [Scrambler] to turn the scrambler function ON.• “” appears.wPush [Scrambler] again to turn the scrambler functionOFF.• “” disappears.!IC-F70_F80.qxd 04.11.9 0:02 PM Page 18 (1,1)

184BATTERYCHARGING■Battery chargingPrior to using the transceiver for the first time, the batterypack must be fully charged for optimum life and operation.CAUTION: To avoid damage to the transceiver, turn thepower OFF while charging.• Recommended temperature range for charging: +10°C to +40°C (+50°F to +104°F)• Use the specified chargers (BC-119N and BC-121N).NEVER use another manufacture’s charger.• Use the speciﬁed AC adapter. NEVER use another manu-facture’s adapter.■Battery cautionRDANGER Charge the speciﬁed Icom batteries only.Only tested and approved for use with genuine Icom batter-ies. Fire and/or explosion may occur when a third party bat-tery pack or counterfeit product is charged.CAUTION! NEVER insert battery pack/transceiver (with thebattery pack attached) in a wet or soiled condition into thecharger. This may result in corrosion of the charger terminalsor damage to the charger. The charger is not waterproof andwater can easily get into it.NEVER incinerate used battery packs. Internal battery gasmay cause an explosion.NEVER immerse the battery pack in water. If the batterypack becomes wet, be sure to wipe it dry BEFORE attachingit to the transceiver.NEVER short the terminals of the battery pack. Also, currentmay ﬂow into nearby metal objects, such as a necklace, etc.Therefore, be careful when carrying with, or placing nearmetal objects, carrying in handbags, etc.AVOID leaving the battery pack in a fully charged, or completelydischarged condition for long time. It causes shorter battery life.In case of leaving the battery pack unused for a long time, itmust be kept safely after discharge, or use the battery until thebattery indicator appears, then remove it from the transceiver.If your battery pack seems to have no capacity even afterbeing charged, fully charge the battery pack again. If the bat-teries still do not retain a charge (or very little), new batterypack must be purchased.Recommendation:Charge the supplied battery pack for a maximum ofup to 10 hours. Li-Ion batteries are different from Ni-Cd batteries in that it is not necessary to completelycharge and discharge them to prolong the battery life.Therefore, charging the battery in intervals, and notfor extended periods is recommended.!IC-F70_F80.qxd 04.11.9 0:02 PM Page 32 (1,1)

194BATTERY CHARGING4■Optional battery chargersïAD-110 installationqInstall the AD-110 desktop charger adapter into the holderspace of the BC-119N/BC-121N.wConnect the plugs of the BC-119N/BC-121N to the AD-110desktop charger adapter with the connector, then installthe adapter into the charger with the supplied screws.ïRapid charging with the BC-119N+AD-110The optional BC-119N provides rapid charging of batterypacks. The following items are additionally required.• AD-110 charger adapter• An AC adapter (may be supplied with BC-119N dependingon version) or the DC power cable (OPC-515L/CP-17L).AD-110 charger adapter is installed in BC-119N.AC adapter(Not supplied with some versions.)Optional OPC-515L (for 13.8 V power source) or CP-17L (for 12 V cigarette lighter socket) can be used instead of the AC adapter.BP-254TRANSCEIVERAD-110ConnectorsqScrews supplied with the charger adapterPlugsw!IC-F70_F80.qxd 04.11.9 0:02 PM Page 33 (1,1)

204BATTERYCHARGINGïRapid charging with the BC-121N+AD-100The optional BC-121N allows up to 6 battery packs to becharged simultaneously. The following items are additionallyrequired.• Six AD-100 charger adapters• An AC adapter (BC-124) or the DC power cable (OPC-656)IMPORTANT!: Battery chargingEnsure the guide lobs on the battery pack are correctlyaligned with the guide rails inside the charger adapter.(This illustration is described with the BC-119N.)LobsGuide railsMULTI-CHARGERAD-110 chargeradapters are installedin each slot.DC power cable (OPC-656)(Connect with the DC power supply; 13.8 V/at least 7 A)AC adapter(Purchased separately)TRANSCEIVERBP-254!IC-F70_F80.qxd 04.11.9 0:02 PM Page 34 (1,1)

215OPTIONALBATTERYCASE5■Optional battery caseWhen using the optional battery case attached to the trans-ceiver, install 6 ×AA (LR6) size alkaline batteries as illustratedat right. The BP-237 meets JIS waterproof speciﬁcation grade4.qHook your ﬁnger under the latch, and open the cover in thedirection of the arrow (q). (Fig.1)wThen, install 6 ×AA (LR6) size alkaline batteries. (Fig.2)• Install the alkaline batteries only.• Be sure to observe the correct polarity.• Do not pin the ribbon under the batteries.eClose the cover by ﬁtting in the direction of the arrow (w)ﬁrst, then check the latch is in place (e). (Fig.1)• Be sure the gasket and the ribbon are set correctly, and do notprotrude from the battery case. (Fig.3)CAUTION:•When installing batteries, make sure they are all the samebrand, type and capacity. Also, do not mix new and oldbatteries together.•Keep battery contacts clean. It’s a good idea to clean bat-tery terminals once a week.qBP-237Fig.1Fig.2Fig.3eGasketLatchw!IC-F70_F80.qxd 04.11.9 0:02 PM Page 35 (1,1)

226SPEAKER-MICROPHONE■Optional HM-184 descriptionNEVER immerse the connector in water. If the connectorbecomes wet, be sure to dry it BEFORE attaching it to thetransceiver.NOTE: The microphone is located at the top of thespeaker-microphone, as shown in the diagram above. Tomaximize the readability of your transmitted signal (voice),hold the microphone approx. 5 to 10 cm (2 to 4 inches)from your mouth, and speak in a normal voice level.■AttachmentAttach the connector of the speaker-microphone into the[SP/MIC] connector on the transceiver and tighten the screw.IMPORTANT: KEEP the [SP/MIC] jack cover attached(transceiver) when the speaker-microphone is not in use.Water will not get into the transceiver even if the cover isnot attached, however, the terminals (pins) will becomerusty, or the transceiver will function abnormally if the con-nector becomes wet.CAUTION: Attach the speaker-microphone s connector securely to prevent accidental dropping, or water intru-sion in the connector.!IC-F70_F80.qxd 04.11.9 0:02 PM Page 38 (1,1)

237OPTIONS7DBATTERY PACK•BP-254 Li-IonBATTERYPACK7.4 V/3040 mAh Li-Ion battery pack, allows more than 8hours operation. The same as supplied with the transceiver.•BP-237 BATTERY CASEBattery case for 6 ×AA (LR6) alkaline cells.DCHARGERS•BC-119N DESKTOP CHARGER+ AD-110 CHARGER ADAPTER+ BC-145 AC ADAPTERFor rapid charging of battery packs. An AC adapter is sup-plied with the charger depending on versions. Chargingtime: approx. 4 hours when BP-254 is attached.•BC-121N MULTI-CHARGER+ AD-110 CHARGER ADAPTER(6pcs.)+ BC-124 AC ADAPTERFor rapid charging of up to 6 battery packs (six AD-100’s arerequired) simultaneously. An AC adapter should be pur-chased separately. Charging time: approx. 4 hours whenBP-254 is attached.DBELT CLIPS•MB-115 BELTCLIPExclusive alligator-type belt clip. The same as supplied withthe transceiver.DOPTIONAL UNITS• UT-124R MAN DOWN UNIT• UT-125 ENCRIPTION UNITDDC CABLES•CP-17LCIGARETTE LIGHTER CABLEAllows charging of the battery pack through a 12 V cigarettelighter socket. (For BC-119N)•OPC-515L/OPC-656 DC POWER CABLESAllows charging of the battery pack using a 13.8 V powersource instead of the AC adapter.OPC-515L: For BC-119NOPC-656 : For BC-121N•OPC-1862 INTERFACECABLEProvides advanced operation.!IC-F70_F80.qxd 04.11.9 0:02 PM Page 39 (1,1)

247OPTIONSDOTHER OPTIONS•HM-184 SPEAKER-MICROPHONEFull-sized waterproof (JIS grade 7; 1m/30 min.) speaker-microphone including alligator type clip to attach to your shirtor collar, etc.•FA-S25V/FA-S65V/FA-S66VFLEXIBLE ANTENNASFA-S25V: 136–148 MHzFA-S65V: 148–160 MHzFA-S66V: 160–174 MHz•FA-S67VC CUT ANTENNASFA-S67VC: 136–174 MHzSome options may not available in some countries. Please ask yourdealer for details.!IC-F70_F80.qxd 04.11.9 0:02 PM Page 40 (1,1)

258SAFETYTRAINING INFORMATIONYour Icom radio generates RF electromagneticenergy during transmit mode. This radio isdesigned for and classified as “OccupationalUse Only”, meaning it must be used only duringthe course of employment by individuals awareof the hazards, and the ways to minimize suchhazards. This radio is NOT intended for use by the “GeneralPopulation” in an uncontrolled environment.This radio has been tested and complies with the FCC RFexposure limits for “Occupational Use Only”. In addition, yourIcom radio complies with the following Standards andGuidelines with regard to RF energy and electromagneticenergy levels and evaluation of such levels for exposure tohumans:• FCC OET Bulletin 65 Edition 97-01 Supplement C,Evaluating Compliance with FCC Guidelines for HumanExposure to Radio Frequency Electromagnetic Fields.• American National Standards Institute (C95.1-1992),IEEE Standard for Safety Levels with Respect to HumanExposure to Radio Frequency Electromagnetic Fields, 3kHz to 300 GHz.• American National Standards Institute (C95.3-1992),IEEE Recommended Practice for the Measurement ofPotentially Hazardous Electromagnetic Fields– RF andMicrowave.• The accessories (antennas, batteries, belt clips, speaker-microphone, etc. that is listed on Pages 39–40) areauthorized for use with this product. Use of accessoriesother than those speciﬁed may result in RF exposure lev-els exceeding the FCC requirements for wireless RFexposure.To ensure that your expose to RF electro-magnetic energy is within the FCC allow-able limits for occupational use, alwaysadhere to the following guidelines:• DO NOT operate the radio without a proper antennaattached, as this may damaged the radio and may alsocause you to exceed FCC RF exposure limits. A properantenna is the antenna supplied with this radio by themanufacturer or antenna specifically authorized by themanufacturer for use with this radio.• DO NOT transmit for more than 50% of total radio usetime (“50% duty cycle”). Transmitting more than 50% ofthe time can cause FCC RF exposure compliancerequirements to be exceeded. The radio is transmittingwhen the TX indicator lights red. You can cause the radioto transmit by pressing the “PTT” switch or VOX function.• ALWAYS keep the antenna at least 2.5 cm (1 inch) awayfrom the body when transmitting and only use the Icombelt-clips listed on page 39 when attaching the radio toyour belt, etc., to ensure FCC RF exposure compliancerequirements are not exceeded. To provide the recipientsof your transmission the best sound quality, hold theantenna at least 5 cm (2 inches) from your mouth, andslightly off to one side.The information listed above provides the user with the infor-mation needed to make him or her aware of RF exposure,and what to do to assure that this radio operates with theFCC RF exposure limits of this radio.CAUTIONWARNING!IC-F70_F80.qxd 04.11.9 0:02 PM Page 42 (1,1)

268SAFETYTRAINING INFORMATION8Electromagnetic Interference/CompatibilityDuring transmissions, your Icom radio generates RF energythat can possibly cause interference with other devices orsystems. To avoid such interference, turn off the radio inareas where signs are posted to do so. DO NOT operate thetransmitter in areas that are sensitive to electromagnetic radi-ation such as hospitals, aircraft, and blasting sites.Occupational/Controlled UseThe radio transmitter is used in situations in which personsare exposed as consequence of their employment providedthose persons are fully aware of the potential for exposureand can exercise control over their exposure.!IC-F70_F80.qxd 04.11.9 0:02 PM Page 43 (1,1)

1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, JapanA-6418D-1USPrinted in Japan©2008 Icom Inc.!IC-F70_F80.qxd 04.11.9 0:02 PM Page Z (1,1)

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