ICOM orporated 279521 VHF Marine Transceiver (GMDSS) User Manual IC GM1600 Instruction manual

ICOM Incorporated VHF Marine Transceiver (GMDSS) IC GM1600 Instruction manual

Contents

Users Manual

INSTRUCTION MANUALiGM1600VHF MARINE TRANSCEIVERiC-gm1600gmdssThis device complies with Part 15 of the FCC Rules. Operation is subjectto the condition that this device does not cause harmful interference.
iSAFETY TRAINING INFORMATIONYour Icom radio generates RF electromagnetic energy duringtransmit mode.This radio has been evaluated for compliance at the distanceof 2.5 cm with the FCC RF exposure limits for “OccupationalUse Only”. In addition, your Icom radio complies with the fol-lowing Standards and Guidelines with regard to RF energyand electromagnetic energy levels and evaluation of such lev-els for exposure to humans:• FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliancewith FCC Guidelines for Human Exposure to Radio Frequency Electro-magnetic Fields.• American National Standards Institute (C95.1-1992), IEEE Standard forSafety Levels with Respect to Human Exposure to Radio Frequency Elec-tromagnetic Fields, 3 kHz to 300 GHz.• American National Standards Institute (C95.3-1992), IEEE RecommendedPractice for the Measurement of Potentially Hazardous ElectromagneticFields– RF and Microwave.• The following accessories are authorized for use with this product. Use ofaccessories other than those specified may result in RF exposure levelsexceeding the FCC requirements for wireless RF exposure.; Belt Clip(MB-86, MB-103Y), Rechargeable Ni-Cd Battery Pack (BP-224) andLithium Battery Pack (BP-234).To ensure that your expose to RF electromagnetic en-ergy is within the FCC allowable limits for occupationaluse, always adhere to the following guidelines:CAUTIONWARNING• DO NOT operate the radio without a proper antenna attached, as this maydamaged the radio and may to exceed FCC RF exposure limits. A properantenna is the antenna supplied with this radio by the manufacturer or anantenna specifically authorized by the manufacturer for use with this radio.• DO NOT transmit for more than 50% of total radio use time (“50% dutycycle”). Transmitting more than 50% of the time can cause FCC RF expo-sure compliance requirements to be exceeded. The radio is transmittingwhen the “TX indicator” lights red. You can cause the radio to transmit bypressing the “PTT” switch.• ALWAYS keep the antenna at least 2.5 cm (1 inch) away from the bodywhen transmitting and only use the Icom belt-clips which are listed onpage 33 when attaching the radio to your belt, etc., to ensure FCC RF ex-posure compliance requirements are not exceeded.To provide the recipi-ents of your transmission the best sound quality, hold the radio in analmost vertical position at least 5 cm (2 inches) from your mouth, the mi-crophone is located next to the speaker, so you shoud “talk into thespeaker”.The information listed above provides the user with the information needed tomake him or her aware of RF exposure, and what to do to assure that this radiooperates within FCC RF exposure limits.Electromagnetic Interference/CompatibilityDuring transmissions, your Icom radio generates RF energy that can possiblycause 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 operatethe transmitter in areas that are sensitive to electromagnetic radiation such ashospitals, aircraft, and blasting sites.
iiIN CASE OF EMERGENCYIf your vessel requires assistance, contact other vessels andthe Coast Guard by sending a distress call on Channel 16.❍USING CHANNEL 16DISTRESS CALL PROCEDURE1. “MAYDAY MAYDAY MAYDAY.”2. “THIS IS ...........................” (name of vessel)3. Your call sign or other indication of the ves-sel.4. “LOCATED AT .....................” (your position)5. The nature of the distress and assistance re-quired.6. Any other information which might facilitatethe rescue.RECOMMENDATIONCLEAN THE TRANSCEIVER THOROUGHLY WITH FRESHWATER after exposure to saltwater, and dry it before opera-tion. Otherwise, the transceiver’s keys, switches and con-trollers may become inoperable due to salt crystallization.MIC /SP
FOREWORDThank you for purchasing this Icom radio. The IC-GM1600 VHFMARINE TRANSCEIVER is designed and built with Icom’s stateof the art technology and craftsmanship. With proper care thisproduct should provide you with years of trouble-free operation.IMPORTANTREAD ALL INSTRUCTIONS carefully and com-pletely before using the transceiver.SAVE THIS INSTRUCTION MANUAL—This in-struction manual contains important operating instructions forthe IC-GM1600.EXPLICIT DEFINITIONSFEATURES☞Waterproof constructionBuilt tough to withstand the punishing marine environ-ment, the IC-GM1600 meets JIS waterproof specificationgrade 7 while using BP-234 (option) or BP-224.In addition to, the speaker grill adopts a new structurewhich drains water or seawater easily.☞Large, easy-to-read LCDWith dimensions of 19(H) ×35(W) mm; 3⁄4(H) ×13⁄8(W) inch,the IC-GM1600’s function display is easy to read andshows operating conditions at a glance. Backlighting andcontrast can be adjusted to suit your preferences.☞Simple operation6 large buttons on the front panel provide user-friendly op-eration. The independent volume and channel buttons arelocated on the front panel for convenient one-handed op-eration.iiiWORD DEFINITIONRWARNINGCAUTIONNOTEPersonal injury, fire hazard or electric shock may occur.If disregarded, inconvenience only. No risk of personal injury, fire or electric shock.Equipment damage may occur.
ivPRECAUTIONRWARNING! NEVER connect the transceiver to anAC outlet. This may pose a fire hazard or result in an electricshock.RWARNING! NEVER hold the transceiver so that theantenna is closer than 2.5 cm (1 inch) from exposed parts ofthe body, especially the face or eyes, while transmitting. Thetransceiver will perform best if the microphone is 5 to 10 cm(2 to 4 inches) away from the lips and the transceiver is verti-cal.NEVER connect the transceiver to a power source otherthan the BP-224 or BP-234. Such a connection will ruin thetransceiver.AVOID using or placing the transceiver in direct sunlight orin areas with temperatures below –20°C (–4°F) or above+60°C (+140°F).KEEP the transceiver out of the reach of children.KEEP the transceiver at least 0.9 meters (3.0 ft) away fromyour vessel’s magnetic navigation compass.MAKE SURE the flexible antenna and battery pack aresecurely attached to the transceiver, and that the antenna andbattery pack are dry before attachment. Exposing the insideof the transceiver to water will result in serious damage to thetransceiver.BE CAREFUL! The IC-GM1600 employs waterproofconstruction, which corresponds to JIS waterproof specifica-tion, Grade 7 (1 m; 3 ft depth for 30 min.). However, once thetransceiver has been dropped, waterproofing cannot be guar-anteed due to the fact that the transceiver may be cracked,or the waterproof seal damaged, etc.For U.S.A. onlyCAUTION: Changes or modifications to this device, notexpressly approved by Icom Inc., could void your authority tooperate this device under FCC regulations.Icom, Icom Inc. and the logo are registered trademarks of Icom Incor-porated (Japan) in the United States, the United Kingdom, Germany, France,Spain, Russia and/or other countries.
11OPERATING RULESDPriorities• Read all rules and regulations pertaining to priorities andkeep an up-to-date copy handy. Safety and distress callstake priority over all others.• You must monitor Channel 16 when you are not operatingon another channel.• False or fraudulent distress calls are prohibited under law.DPrivacy• Information overheard but not intended for you cannot law-fully be used in any way.• Indecent or profane language is prohibited.DRadio licenses(1) SHIP STATION LICENSEWhen your craft is equipped with a VHF FM transceiver, youmust have a current radio station license before using thetransceiver. It is unlawful to operate a ship station which is notlicensed.Inquire through your dealer or the appropriate governmentagency for a Ship-Radiotelephone license. This license in-cludes the call sign which is your craft’s identification for radiopurposes.(2) OPERATOR’S LICENSEA restricted Radiotelephone Operator Permit is the licensemost often held by small vessel radio operators when a radiois not required for safety purposes.The Restricted Radiotelephone Operator Permit must beposted near the transceiver or be kept with the operator. Onlya licensed radio operator may operate a transceiver.However, non-licensed individuals may talk over a transceiverif a licensed operator starts, supervises, ends the call andmakes the necessary log entries.A current copy of the applicable government rules and regu-lations is only required to be on hand for vessels in which aradio telephone is compulsory. However, even if you are notrequired to have these on hand it is your responsibility to bethoroughly acquainted with all pertinent rules and regulations.1
2SUPPLIED ACCESSORIES AND ATTACHMENTS2■Supplied accessoriesThe following accessories are supplied: Qty.qHandstrap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1wBattery charger (BC-158) . . . . . . . . . . . . . . . . . . . . . . . . 1eBelt clip (MB-103Y) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1rAC adapter (BC-147A) . . . . . . . . . . . . . . . . . . . . . . . . . . 1tNi-Cd battery pack (BP-224) . . . . . . . . . . . . . . . . . . . . . 1■AttachmentsDHandstrapPass the handstrap through theloop on the top of the transceiveras illustrated at right. Facilitatescarrying.DBelt clipAttach the belt clip to the transceiver as illustrated below.Supplied screwsCHGqw ert
32SUPPLIED ACCESSORIES AND ATTACHMENTSïBattery packTo remove the battery pack:Turn the screw counterclockwise, then pull the battery packin the direction of the arrow as shown below.To attach the battery pack:Insert the battery pack in the IC-GM1600 completely, thenturn the screw clockwise.NEVER remove or insert 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.NOTE: When removing or attaching the battery pack, usea coin or flat-blade screwdriver to loosen or tighten the bot-tom screw.CAUTION!:When attaching or removing a battery pack, make sure therubber seal is set in the groove of the battery pack cor-rectly. If the seal is not neatly in the groove it may be dam-aged when attaching the battery pack.If the seal is damaged, waterproofing is not guaranteed.OPENLOCKScrew position when removing battery Screw position when attaching battery OPENLOCKMake sure both the rubber seal (purple) is set to the groovecorrectly and dust or else does not adhere to it.Battery pack Battery packRubber sealGrooveCorrect position Incorrect positionNOTE:When attaching a battery pack, make sure dust or else does not adhere to the rubber seal. If dust or else is on the seal when attaching a battery pack, the water resistant may be reduced.2NOTE: When the lock screw does not easily (feels tight),check to ensure the battery pack is sufficiently inserted tothe transceiver. DO NOT bang or cause high impact tothe battery pack, as this may damage the battery pack/orthe transceiver.
4PANEL DESCRIPTION3■Front, top and side panelsqVOLUME CONTROL [VOL]Turns power ON and adjusts the audio level.wMICROPHONE CONNECTOR [SP MIC]Connects the optional external microphone.NOTE: Attach the [SP MIC] cap when the optionalspeaker-microphone is not used.eANTENNArTRANSMIT/RECEIVE INDICATORLights green while receiving a signal or when the squelchis open; lights red while transmitting (lights orange whileVOX function is used).tCALL CHANNEL SWITCH [CALL]➥Selects the call channel when pushed. (p. 7)- Channel 9 is factory default.➥Push for 3 sec. to enter call channel programming con-dition. (p. 9)yCHANNEL SWITCH [CH]Push to return the previous conditon when priolity channelor call channel is selected. (p. 7)uTRANSMIT POWER/LOCK SWITCH [Hi/Lo•]➥Selects high or low power when pushed. (p. 8)➥Toggles the lock function ON/OFF when pushed for1 sec. (p. 10)MIC /SPoq!1!0iytuerw
53PANEL DESCRIPTIONiCHANNEL 16 SWITCH [16]Selects Channel 16 when pushed. (p. 7)oCHANNEL UP/DOWN SWITCHES [YY]/[ZZ]➥Selects an operating channel. (pgs. 7–8)➥Selects the SET mode condition of the item. (p. 11)➥Selects the SET mode item when pushed with [SQL].switch (p. 11)!0 SQUELCH SWITCH [SQL•MONI]➥Push this switch, then adjust the squelch level with[YY]/[ZZ]. (p. 9)➥Manually opens the squelch for monitoring the channelwhile pushed and held. (p. 10)➥While pushing this switch, turn power ON to enter theset mode. (p. 11)!1 PTT SWITCH [PTT]Push and hold to transmit; release to receive.■Function displayqSIGNAL STRENGTH INDICATOR (pgs. 10, 14)Shows the relative signal strength while receiving signals.wTRANSMIT POWER INDICATOR (p. 8)➥“LOW” appears when low power is selected.➥No indication appears when high power is selected.eSQUELCH LEVEL INDICATOR (p. 9)Show the squelch level.rMONITOR INDICATOR (p. 10)Appears when the monitor function is activated.qw r teyuio3
63PANEL DESCRIPTIONtBATTERY INDICATORIndicates remaining battery power.ySET MODE ITEM READOUTIndicates the SET mode item while in the SET mode.(p. 11)uLOCK INDICATORAppears when the lock function is activated. (p. 10)iCHANNEL NUMBER READOUT➥Indicates the selected operating channel number.➥In SET mode, indicates the selected condition.oCALL CHANNEL INDICATORAppears when the call channel is selected. (p. 7)IndicationFull Middle Chargingrequired No batteryBattery levelblinks when the battery is exhaustion.blinks when the battery is over charged.
74BASIC OPERATION34■Channel selectionIMPORTANT!: Prior to using the transceiver for the firsttime, the battery pack must be fully charged for optimumlife and operation. To avoid damage to the transceiver, turnthe power OFF while charging.DChannel 16Channel 16 (Distress channel) is used for establishing initialcontact with another station and for emergency communica-tions. While standing by, you must monitor Channel 16.qPush [16] to select Channel 16.wPush [CH] to return to the condition before selecting Chan-nel 16, or push [Y]/[Z] to select the operating channel.DChannel 9 (Call channel)Channel 9 is the leisure-use call channel. The call channelscan be re-programmed (p. 9) and may be used to store yourmost often used channels for quick recall.qPush [CALL] to select the call channel.•“CALL” and the call channel number appear.•Call channel can be re-programmed. See the “Call channelprogramming” on p. 9 for details.wPush [CH] to return to the condition before selecting Chan-nel 9 (call channel), or push [Y]/[Z] to select the operatingchannel.PushPush
84BASIC OPERATION■Receiving and transmittingqRotate [VOL] clockwise to turn power ON.wSet the volume and squelch level.➥Push [SQL•MONI], and push [√] to open the squelch.➥Push [SQL•MONI] to stop “SQL” indicator blinking, thenrotate [VOL] to set the volume level.➥Push [SQL•MONI], and push [∫]/[√] to set the squelchlevel.ePush [Y]/[Z] to select the desired channel.- When receiving a signal, the [TRANSMIT/RECEIVE] indicatorlights green while audio is emitted from the speaker.- Further adjustment of [VOL] may be necessary at this point.rPush [Hi/Lo•] to select the output power if necessary.- “LOW” appears when low power is selected; no indication whenhigh power is selected.- Choose low power to conserve battery power, choose highpower for longer distance communications.- Some channels are for low power only.tPush and hold [PTT] to transmit, then speak into themicrophone.- The [TRANSMIT/RECEIVE] indicator lights red whiletransmitting.yRelease [PTT] to receive.IMPORTANT: To maximize the readability of your trans-mitted signal, pause a few sec. after pushing [PTT], holdthe microphone 5 to 10 cm (2 to 4 inches) from your mouthand speak into the microphone at a normal voice level.NOTE: The transceiver has a power save function to con-serve the battery power. The power save function activatesautomatically when no signal is received for 5 sec.CAUTION: Transmitting without an antenna maydamage the transceiver.MIC /SPq Power ONw Set volumer Set output power Speakert Push to transmity Release to receivew Set the squelch levele Set channelw Set the squelch levelMicrophone
94BASIC OPERATION4■Call channel programmingThe call channel switch is used to select Channel 9 by de-fault, however, you can program your most often-used chan-nel for quick recall.qPush [CALL] for 1 sec. to select thecall channel.•“CALL” and call channel numberappear.wPush [CALL] again for 3 sec. (until along beep changes to 2 short beeps)to enter call channel programmingcondition.•Call channel number to be programmedflashes.ePush [Y]/[Z] to select the desiredchannel.rPush [CALL] to program the dis-played channel as the call channel.•The call channel number stop flashing.■Adjusting the squelch levelTo adjust the IC-GM1600’s squelch level, use the [Y]/[Z] keysas desired below. In order to receive signals properly, as wellas for the scan to function effectively, the squelch must be ad-justed to the proper level.qPush [SQL•MONI], then adjust the squelch level with [Y]/[Z].- “SQL” indicator starts blinking.- There are 11 squelch levels to choose from: OP is completelyopen; 10 is tight squelch; 1 is loose squelch level.- When no switch is pushed for 5 sec., the transceiver returns tonormal condition.wPush [SQL•MONI] again to return to normal condition.Blinks during the squelch level adjutment.Indicates the squelch level.Push
104BASIC OPERATION■Lock functionThis function electronically locks all switches (except for[PTT], [SQL•MONI] and [Hi/Lo•]) to prevent accidentalchannel changes and function access.➥Push [Hi/Lo•] for 1 sec. to turn the lock function ONand OFF.■Signal strength indicatorfunctionThe received signal strength level is indicated by number ofbars as below.This indicator can be hidden by using the set mode (p. 14) ifdesired.■Monitor functionThe monitor function releases the noise squelch mute tocheck the volume level. See p. 12 for details of the monitorswitch action.➥Push [SQL•MONI] for 1 sec. to activate the monitor function.•“ ” appears and audio is emitted.■Backlighting functionThis function is convenient for nighttime operation. The back-lighting brightness can be adjusted in the SET mode. (p. 12)➥Push any switch except for [PTT] to turn the backlightingON.•The backlighting is automatically turned OFF after 5 sec. ofinactivity.IndicationStrong Middle Weak No signal or very weakSignalstrengthAppears while the lock function is used.Pushfor 1 sec.
115SET MODE45■SET mode programmingSET mode is used to change the condition of 9 transceiverfunctions: beep tone function, monitor switch action, back-lighting function, LCD contrast selection, auto power savefunction, self check function, battery voltage indicator, signalstrength indicator and squelch sensitivity function.DSET mode operationqTurn power OFF.wWhile pushing [SQL•MONI], turn power ON to enter theSET mode.• “bp” (Beep tone function setting) appears.ePush [SQL•MONI] or [SQL•MONI] and [Y]/[Z] to select thedesired item, if necessary.rPush [Y]/[Z] to select the desired condition of the item.tTo exit the SET mode, push [16].DSET MODE ITEMS The displays show the default settings, and the selected item is displayed in the dotted circle. Battery voltage Signal strength indicator Beep tone Monitor switch Backlighting LCD contrast Auto power save Self check Squelch sensitivity: Push: Push andStarting item Push and
125SET MODE■SET mode itemsDBeep tone function “bP”You can select silent operation by turning the beep tonesOFF, or you can have 2 types of confirmation beeps sound atthe push of a switch. When “ON” is selected, a fixed beep (Pi)sounds, and when “US” is selected, the preset beeps (e.g.do, re, mi) sound.• Beep tone synchronises with the volume level.• The beeps sound during call channel programming and a weatheralert tone indication even if this function is turned OFF.DMonitor switch action “Sq”The monitor switch action cuts off the squelch function tem-porarily. This switch action contains PUSH (Pu) or HOLD (Ho)settings as shown below.• Pu (PUSH): After pushing [SQL•MONI] for 1 sec., the squelch opensand emits audio. The squelch is held open while con-tinuously pushing and holding [SQL]. (default)• Ho (HOLD): After pushing [SQL•MONI] for 1 sec., the squelch opensand emits audio even [SQL•MONI] is released. To closethe squelch, push any switch.DBacklighting function “bL”This function is convenient for nighttime operation. The back-lighting brightness can be adjusted from OFF, 1 (dark)–3(bright); 3 (default). Select 1–3 to turn this function ON.• The automatic backlighting turns the backlighting ON when anyswitch except for [PTT] is pushed.• The backlighting is automatically turned OFF after 5 sec. of inactivity.DLCD contrast selection “LC”The contrast of the LCD can be adjusted from 4 levels.• 1 (bright)–4 (dark); 3 (default)PushBeep tone ON (default) Beep tone OFFPushPush setting (default) Hold settingPushBacklighting ON(default)Backlighting OFFPushMiddle contrast (default)Low contrast
135SET MODE5DAuto power save function “PS”The auto power save function reduces current drain by deac-tivating the receiver circuit for preset intervals. • ON : The power save function is turned ON. The power save func-tion will activate when no signal is received, and no operationis performed for 5 sec.• OFF: The power save function is turned OFF.DSelf check function “SC”The self check function checks the transceiver conditions byitself, and informs you in case a problem is found. Self checkautomatically and quickly runs through its diagnostic stepseach time the radio is turned ON. Afterwards, the radioswitches to normal operation mode.• Temperature : Outside of –35°C to +80°C; –31°F to +173°F(approx.)• Connected battery voltageWhen error messages as shown below are displayed, seetroubleshooting for advice. (p. 28)PushPower save ON (default)Power save OFFPushSelf check OFF (default) Self check ONTemperature error Battery voltage error
145SET MODEDBattery voltage indicator “bt”This function controls display or non-display settings of theconnected battery pack’s voltage when the power is ON.• The voltage of the connected battery pack is displayed for 2 sec.after power is turned ON.DSignal strength indicator “Sl”The signal strength indicator displays received signal strengthas “S-meter”. This function is convenient to check the signalstrength visually.• The strength is displayed at 4 steps. • The antenna mark and 3 bars appear when receiving strong signals.• The antenna mark only appears when receiving no signal.DSquelch sensitivity function “SS”When this function is turned ON, blocking against noise is im-proved. Therefore the squelch is not easily affected by noise.SET MODE LIST*default settingPushBattery voltage indication OFF (default)Battery voltage indication ONPushSignal strength indication OFF (default)Signal strength indication ONFunction Indication SwitchBeep tone function “bP”OFF/ON*/USMonitor switch action “Sq”Push*/HoldBacklighting function “bL”OFF/1/2/3*LCD contrast selection “LC”1/2/3*/4Auto power save function “PS”OFF/ON*Self check function “SC”OFF*/ONBattery voltage indicator “bt”OFF*/ONSignal strength indicator “SI”OFF*/ONSquelch sensitivity “SS”OFF*/ONPushSquelch sensitivity OFF (default)Squelch sensitivity ON
257BATTERY CHARGING67■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-158, BC-119N andBC-121N). NEVER use another manufacture’s charger.• Use the supplied AC adapter for the BC-158. NEVER useanother manufacture’s adapters.NEVER connect DC power to the battery case when in-stalling Alkaline batteries. Such a connection will damagethe transceiver.DRecycling informationThe product that you have purchased contains arechargeable battery. The battery is recyclable.At the end of its life, under various state andlocal laws, it may be illegal to dispose of this bat-tery into the municipal waste stream. Call 1-800-822-8837 for battery recycling options in yourarea or contact your dealer.■Battery cautionsCAUTION! NEVER insert battery pack/transceiver(with the battery pack attached) with wet or soiled 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 battery pack in water. If the battery packbecomes wet, be sure to wipe it dry immediately (particularlythe battery terminals BEFORE attaching it to the transceiver). NEVER short the terminals of the battery pack. Also, cur-rent may flow into nearby metal objects, such as a necklace,etc. Therefore, be careful when carrying in a pocket, back-pack or handbag, and when placing the radio near metal ob-jects.If your battery pack seem to have no capacity even afterbeing charged, completely discharge it by leaving the powerON overnight. Then, fully charge the battery pack again. If thebatteries still do not retain a charge (or very little), new bat-tery pack must be purchased.Turn the transceiver OFF when charging an attached bat-tery pack. Otherwise, the battery pack may not become full-charging or may not charge properly.
267BATTERY CHARGINGïCharging connectionsqAttach the BC-158 to a flat surface, such as a desk.wConnect the AC adapter as shown below.eInsert the battery pack with/without the transceiver into thecharger.• The charge indicator lights green.rCharge the battery pack approx. 8 hours, depending onthe remaining power condition.DO NOT charge the BP-224 more than 12 hours. Oth-erwise, the BP-224 will be damaged.■Optional battery packThe optional BP-234 battery pack is a non-rechargeable,Lithium battery pack. The following precaution must be ob-served.• NEVER dispose of the BP-234 or battery pack in a fire. This couldresult in a fire or explosion.• DO NOT short-circuit the BP-234 or battery pack. Metal contact(such as paper clip, another battery, etc.) across the battery con-tacts can result in a sustained high rate discharge, which coulddamage the battery, void the warranty and create a burn or a firehazard.• NEVER expose of the BP-234 or battery pack to excessive heat of60°C (+140°F) or abobe. This could result in electrolyte leakage,possibly causing an explosion or fire.• NEVER attempt to recharge the BP-234 or battery pack. Lithiumbatteries may explode or cause a fire in such cases.• DO NOT disassemble the BP-234 or battery pack. The BP-234 orbattery pack contains no user serviceable parts. Internal battery gascan cause throat irritation. Alse, exposed lithium may generate heatand ignite.• DO NOT apply excessive pressure to the battery. This may resultin electrolyte leakage, possibly causing a explosion or fire.• The storage life of the BP-234 about 5 years. Once the expirationdate on the battery pack expires, a new battery pack must be pur-chased.• For safety reasons, once the BP-234 is used, a spare one should bepurchased. The original battery pack can be continued to be usedfor regular communications; save the spare one for emergency sit-uations.AC adapterIC-GM1600BP-224BC-158SuppliedscrewsCharge indicatorLights green when the BP-224 (with/without IC-GM1600) is inserted.Turn power OFFMIC /SP
277BATTERY CHARGING7■Optional battery chargersïAD-109 installationqConnect the charger’s 10-pins connector to the AD-109desktop charger adapter’s plug.NOTE: The 3-pins connector is not used.wInstall the adapter into the charger in the direction of thearrow, then use the supplied 2 screws to attach thecharger adapter to the charger.NOTE: BE CAREFUL not to catch the unused 3-pinsplug between the charger and the charger adapter.Supplied screwsDesktop charger adapter10-pins connectorPlugNot used(3-pins connector)
287BATTERY CHARGINGïRapid charging with the BC-119N+AD-109The optional BC-119N provides rapid charging of batterypacks. The following are additionally required.• AD-109 charger adapter• An AC adapter (BC-145A) or the DC power cable (OPC-515L/CP-17L).ïRapid charging with the BC-121N+AD-109The optional BC-121N allows up to 6 battery packs to becharged simultaneously. The following are additionally re-quired.• Six AD-109 charger adapters• An AC adapter (BC-124) or the DC power cable (OPC-656)AD-109 chargeradapters are installedin each slot.IC-GM1600BP-224DC power cable (OPC-656)(Connect with the DC power supply; 13.8 V/at least 7 A)AC adapter(Purchase separately)MIC /SPTurn power OFFAD-109 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.IC-GM1600BP-224MIC /SPTurn power OFF
298OPTIONAL SWIVEL BELT CLIP78■MB-86 contentsQty.Belt clip ………………………………………………………… 1Base clip ……………………………………………………… 1Supplied screws ……………………………………………… 2■AttachmentqScrew the base clip to the back of the transceiver usingthe two screws (supplied) as shown below.wClip the belt clip over your belt and insert the transceiver.eOnce the transceiver is locked in place, it swivels as illus-trated below.■Detachment➥Turn the transceiver upside down in the direction of thearrow and pull out from the belt clip.Supplied screwsRRCAUTION!HOLD THE TRANSCEIVER TIGHTLY, WHEN HANGINGOR DETACHING THE TRANSCEIVER FROM THE BELTCLIP.Otherwise the transceiver may not be attached to the beltclip or swivelled properly if the transceiver is accidentallydropped and the base clip is scratched or damaged.
30OPTIONAL SPEAKER-MICROPHONE9■HM-125 descriptionsNEVER immerse the connector in water. If the connector be-comes wet, be sure to dry BEFORE attaching it to the trans-ceiver.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. 2.5 cm (1 inch) from yourmouth, and speak in a normal voice level.■AttachmentInsert the speaker-mic connector on to [SP MIC] connectorand carefully screw it tight, as shown in the diagram below.Be careful not to cross thread the connection.IMPORTANT: KEEP the transceiver’s [SP MIC] connectorcap attached 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 has become wet.Alligator type clipTo attach the speaker-mic.to your shirt or collar, etc.PTT switchTransmits during push.Receives during release.MicrophoneSpeakerSet the triangle mark to the front side.CAUTION: Attach the speaker-microphone’sconnector securely to prevent accidentaldropping, or water intrusion in the connector.Detaching:Pull up the capin the directionof the arrow todetach it.Attaching:Attach the capin the directionof the arrowcompletely.
3110TROUBLESHOOTING AND SURVIVAL CHANNELS910The transceiver doesnot turn ON.No sound from thespeaker.Transmitting is impos-sible, or high powercan not be selected.The displayed channelcannot be changed.No beeps.Self check error.(Temperature)Self check error.(Battery voltage)•The battery is exhausted.•Bad connection to the battery pack.•Squelch level is too deep.•Volume level is too low.•Speaker has been exposed to water.• Water has entered to [SP MIC] connector.•Some channels are for low power or re-ceive only.•The battery is exhausted.•The battery is over charged.•The output power is set to low.•Lock function is activated.•Beep tones are turned OFF.•The temperature is outside of –35°C to+80°C; –31°F to +173°F (approx.).•The connected battery pack’s voltage ismore than 11 V.•Recharge the battery pack.•Check the connection to the transceiver.•Set squelch to the threshold point.•Rotate [VOL] to set a suitable level.•Drain water from the speaker.• Dry [SP MIC] connector.•Change channels.•Recharge the battery pack.•Verify the battery voltage is correct.•Push [Hi/Lo•] to select high power.•Push [Hi/Lo•] for 1 sec. to cancel thefunction.•Set the beep tones to ON (Fix Beep/UserBeep) on the SET mode.•Leave the transceiver at room temperaturefor a while. Turn the power ON to check if theinternal temperature has returned to normal.•Verify the battery voltage is correct.p. 22p. 3p. 9p. 8——pgs. 8,29p. 22—p. 8p. 10p. 12——PROBLEM POSSIBLE CAUSE SOLUTION REF.• TROUBLESHOOTING• SURVIVAL CHANNELSCH TX/RX CH TX/RX CH TX/RX CH TX/RX CH TX/RX CH TX/RX CH TX/RX CH TX/RX06 156.300 08 156.400 09 156.450 10 156.500 11 156.550 12 156.600 13 156.650 14 156.70015* 156.750 16 156.800 17* 156.850 67 156.375 68 156.425 69 156.475 71 156.575 72 156.62573 156.675 74 156.725 77 156.875 *Low power onlyUnit: MHz
32SPECIFICATIONS11GENERAL• Frequency coverageTX/RX : 156.300–156.875 MHz• Mode : 16K0G3E• Channel spacing : 25 kHz• Power supply requirement : BP-234 or BP-224• Current drain (at 7.5 V DC) : TX High (2 W) 1.0 A typicalMax. audio 200 mA typicalPower save 20 mA typical• Useable temperature range : –20°C to +60°C; –4°F to +140°F• Frequency stability : ±5 ppm(–20°C to +60°C;–22°F to +140°F)• Antenna impedance : 50 Ω• Dimensions : 65(W) ×145(H) ×44(D) mm(Projections not included) 29⁄16(W) ×523⁄32(H) ×13⁄4(D) inch• Weight (with BP-224) : Approx. 385 g (13.6 oz)TRANSMITTER• Output power (at 7.5 V DC) : 2 W (Hi) and 1 W (Low)• Modulation system : Variable reactance frequencymodulation• Microphone impedance : 2 kΩ• Max. frequency deviation : ±5 kHz• Adjacent channel power : 70 dB• Spurious emissions : Less than –70 dBc typicalRECEIVER• Receive system : Double-conversion superheterodyne• Sensitivity (12 dB SINAD) : 0.25 µV typical• Squelch sensitivity : Less than 0.35 µV typical(at threshold)• Intermodulation rejection ratio : 70 dB typical• Spurious response rejection ratio : 70 dB typical• Adjacent channel selectivity : 70 dB typical• Audio output power : 0.35 W typical at 10% distor-tion with an 8 ΩloadAll stated specifications are subject to change without notice orobligation.
3312OPTIONS1112DBATTERY CASE AND PACK•BP-224 Ni-CdBATTERY PACK7.2 V/750 mAh Ni-Cd battery pack.•BP-225 Ni-CdBATTERY PACK7.2 V/1100 mAh Ni-Cd battery pack.•BP-234 LITHIUM BATTERY PACK9.0 V 3300 mA Lithium battery pack.DCHARGERS•BC-119N DESKTOP CHARGER+ AD-109 CHARGER ADAPTER+ BC-145AAC ADAPTERFor rapid charging of battery packs. An AC adapter is supplied withthe charger depending on versions. Charging time: approx. 1.5 to 2hours (BP-224).•BC-121N MULTI-CHARGER+ AD-109 CHARGER ADAPTER(6 pcs.)+ BC-124 AC ADAPTERFor rapid charging of up to 6 battery packs (six AD-109’s are re-quired) simultaneously. An AC adapter should be purchased sepa-rately. Charging time: approx. 1.5 to 2 hours (BP-224).•BC-158 DESKTOP CHARGER+ BC-147AAC ADAPTERUsed for regular charging of battery pack. The same as suppliedwith the transceiver. Charging time: approx. 8 hours (BP-224).DBELT CLIPS•MB-103YBELT CLIPThe same as supplied with the transceiver.•MB-86 SWIVEL BELT CLIPBelt clip for swivel type. •MB-96F/96NBELT HANGER➥MB-96F: Attaches with the supplied belt clip (Not swivel type).➥MB-96N: Belt hanger for swivel type.DDC CABLES•CP-17LCIGARETTE LIGHTER CABLECharges the battery pack through a 12 V cigarette lighter socket.(For BC-119N)•OPC-515L/OPC-656 DC POWER CABLESCharges the battery pack using 13.8 V power source instead of theAC adapter.OPC-515L: For BC-119NOPC-656 : For BC-121NDOTHER OPTIONS•HM-125 SPEAKER-MICROPHONEFull sized waterproof (JIS grade 7; 1m/30 min.) speaker-micro-phone. Includes an alligator clip to attach the speaker mic to yourshirt or collar, etc.•HS-94/HS-95/HS-97 HEADSET+ OPC-1392 HEADSET ADAPTERHS-94: Ear-piece typeHS-95: Neck-arm typeHS-97: Throat microphoneDifferent versions of this radio use different options. Askyour authorized dealers for details.
1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, JapanA-6383H-1EXPrinted in Japan©2004 Icom Inc.

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