Icom VHF MARINE TRANSCEIVER, IC-M502 specification

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1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003 Japan

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Icom VHF MARINE TRANSCEIVER, IC-M502 instruction manual Kamiminami, Hirano-ku, Osaka 547-0003 Japan

Contents

IM502 Case of Emergency Channel 16 is automatically selected Table of Contents Page Ship Station License Operating RulesRadio license for boaters U.S.A. only OPERATOR’S License Panel description Transmit Power Switch HI/LOPanel Description Channel Selector Channel 1DSC/POSITION Switch DSC/ENTPOS Function display Same as the HI/LO switch on the front panel. p PTT Switch PTTChannel UP/DOWN Switches Y/Z Microphone Channel Basic OperationChannel selection Channel 9 Call channel Canadian channels Microphone lock functionWeather channels Push once CH/WX Push LO/DX to turn the receive attenuator on or OFF if Push HI/LO to select the output power if necessaryReceiving and transmitting Necessary 25W TAG äLEASURE Call channel programmingChannel names Activating the scrambler Programming scrambler codes Set mode Scrambler code itemOptional voice scrambler operation Optional scrambler function on or OFF Call channel Description OperationDUALWATCH/TRI-WATCH Simulation Priority Scan Scan OperationsScan types Normal Scan Scan starts Setting tag channels Starting a scanClearing all tag channels in the selected channel group Position and time programming DSC OperationMmsi code programming LATÊÊÊÊ Lonêêêêê UTCÊÊ Position indicationInputÊtime LATÊ3434N LON13534E GPSÊUTC1234 Distress callDistressÊÊTX LATÊ3523N LON13535E Distress Completed WaitÊforÊACK Êindvêack Transmitting DSC callsTransmitting individual call DSC/ENT Transmitting individual acknowledgement ˘INDVÊACK Push DSC/ENT to transmit the all ships call Transmitting all ships call˘AllÊships All ships call has been transmitted Posêreq Transmitting position request callTransmitting position reply call SelÊnature ÊUndesign ˘Explosion ÊFlooding Setting the distress informationSelÊitem ÊRCVÊcalls ˘DTRSÊset ÊSet-up Push Distress for 5 sec. to transmit the distress call Deleting address ID DSC individual IDProgramming address ID Name Receiving a distress acknowledgement Receiving DSC callsReceiving a distress call Receiving an all ships call Receiving a distress relay acknowledgementReceiving a distress relay call Receiving an individual call Receiving a position request call Receiving a geographical area callReceiving a position reply call Êtom Set-up ÊAddÊID ÊDeleteÊID ˘OffsetÊtime DSC set modeOffset time OffsetÊtime 0000 1200 Check the 9-digit Mmsi DSC self ID code Mmsi code checkSet-up ÊDeleteÊID ÊOffsetÊtime ˘MMSIÊcheck MMSIÊcheck 123456789 SelÊMessage ˘Distress ÊOther Receive messagesSelÊitem ˘RCVÊcalls ÊDTRSÊset ÊSet-up ToÊclear ThisÊdata NoÊDSC/ENT YesÊH/L Intercom Intercom OperationIntercom operation Talk SET Mode Construction SET ModeSet mode programming Push 16 Scan resume timer Set mode itemsScan mode Weather alert Internal speaker DSC watchBeep tone Scrambler code LCD contrastAttenuation level Scrambler type Fuse replacement Connections and MaintenanceSupplied accessories Cleaning Connections Microphone Hanger Overhead Mounting Mounting on Dashboard Using the supplied mounting bracketMounting the transceiver Using the optional mounting bracket Attach the clamps on either side of the IC-M502 Optional unit installation Dimensions Troubleshooting Problem Possible Cause Solution † Low power only Receive only Channel List General Specifications and OptionsSpeciﬁcations Transmitter Options HM-127 REMOTE-CONTROL Microphone Power Switch PWR pgsPTT Switch PTT pgs Push and hold to transmit release to receive Transmit Power Switch H/L SQUELCH/MONITOR/LOCK Switch SqlmonilVOLUME/DIMMER Switch Voldim 0SCAN Switch SCNTAGpgs 0PRIORITY Channel Indicator HM-127 supplied accessories Installation Installation is finished when it is completed Mm 3⁄32˝ 24 to 27 d mm 15⁄16 to 11⁄16˝ Mm 29⁄32˝ Gasket Push CH/WX to select regular channel Channel A., International and Canadian channelsCall channel Condition before selecting the Push Weather channel group Push LO/DX to turn the RF Attenuator function on and OFF Push H/L to select the output power, if necessaryRF attenuator function Monitor function Lock functionsDisplay backlighting Activating the lock function Push Y/Z to select the desired channel Activating the scramblerProgramming scramble codes To turn the scrambler func Tion OFF, repeat step w Setting tag channels Dualwatch/Tri- watch operation Beep toneBEEP Entering set modeTurn power OFF While pushing 169, turn power on Available characters Intercom operation Channel namesIntercom beep function 149 57⁄˝ TemplateCut here R11 Mm 3⁄32˝ Kamiminami, Hirano-ku, Osaka 547-0003 Japan