Icom IM402SA, IM402A SET mode items, Scan type, Scan resume timer, Weather alert, Dual/Tri-watch

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■SET mode items

DScan type

The transceiver has 2 scan types: Normal scan and Priority scan. Normal scan searches all tag channels in the selected channel group. Priority scan searches all tag channels in se- quence while monitoring Channel 16.

Normal scan (default)

Priority scan

DScan resume timer

The scan resume timer can be selected as a pause (OFF) or timer scan (ON). When OFF is selected, the scan pauses until the signal disappears. When ON is selected, the scan pauses 5 sec. and resumes even if a signal has been re- ceived on any other channel than Channel 16.

SET MODE 8

DWeather alert

A NOAA broadcast station transmits a weather alert tone be- fore important weather information. When the weather alert function is turned ON, the transceiver detects the alert, then the “WX ALT” indicator blinks until the transceiver is operated. The previously selected (used) weather channel is checked any time during standby or while scanning.

•“WX ALT” appears instead of “WX” indication when the function is set ON.

8

Weather alert OFF (default)

Weather alert ON

DDual/Tri-watch

This item can be selected as Dualwatch or Tri-watch. (p. 11)

Scan timer OFF (default)	Scan timer ON	Dualwatch (default)	Tri-watch

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Contents IM402A Equipment damage may occur May occurPersonal injury, ﬁre or electric shock Case of Emergency Iii Determining MPE RadiusTable of Contents IC-M402A only PrecautionRadio license for boaters U.S.A. only Operating RulesRestricted Radiotelephone Operator Permit is the license Front panel Panel DescriptionDSC/INTERCOM KEY Dscic Channel UP/DOWN Keys Y/ZU/I/CFunction display PTT Switch PTT 2CHANNEL Group Indicator pTransmit Power KEY HI/LO MicrophoneChannel selection Basic OperationChannel Channel 9 Call channelWeather channels S.A.,Canadian and international channelsPush Y or Z to select a channel Receiving and transmitting Call channel programming Microphone lock function Channel commentsDisplay backlighting DUAL, push 169 to edit the channel commentDescription DUALWATCH/TRI-WATCHOperation Call channelScan types Scan OperationTo cancel the tag channel setting, push Scantag for 1 sec Setting tag channelsClearing or setting all tagged channels Starting a scanMmsi code programming DSC OperationMmsi code check Programming Address ID/Group ID DSC individual IDPush Dscic to program and exit the DSC menu Deleting Address ID/Group ID Position indicationPush Dscic to delete the address ID and exit the DSC menu Scrolls Distress alert contains Distress callTransmitting Individual call Transmitting DSC callsPush Dscic to transmit the Individual call Push Y or Z to select Push Dscic Transmitting Individual acknowledgementScrolls Push Y or Z to select the acknowledgement or Transmitting Group call Calling station automatically when is selectedChannel 70 is selected and appears Push Dscic to transmit the All Ships call Transmitting All Ships callTransmitting Position Request call Push Dscic to transmit the Position Report call Transmitting Position Report callReceiving a Distress call Receiving DSC callsReceiving a Distress acknowledgement Receiving a Distress Relay callReceiving a Group call Receiving an Individual callReceiving a Geographical Area call Receiving an All Ships call Receiving a Position Request Reply call Receiving a Position Request call Receiving a Position Report call Receiving a Position Report Reply callIC-M402A Intercom operationPush and hold Dscic again to call up IC-M402A callerSet mode programming SET ModeSet mode operation PushScan resume timer SET mode itemsScan type Weather alertBeep tone DSC watchLCD contrast Automatic acknowledgementSupplied accessories Connections and MaintenanceFuse replacement CleaningConnections Mounting the transceiver Using the supplied mounting bracketOptional MB-92 attachment Optional MB-69 installation Problem Possible Cause Solution TroubleshootingPTT Switch PTT pgs Commandmic HM-127OPTIONPanel description Front and side keysATTENUATOR/INTERCOM/SCRAMBLER KEY LO/DX IC SCR CHANNEL/DUALWATCH/TRI-WATCH KEY CH/WX DW U/I/CSQUELCH/MONITOR/LOCK KEY Sqlmoni L Top keys Squelch Indicator p Volume Indicator pChannel Comment Indicator Scan Indicator pgsS.A., International and Canadian channels Call channelPush CH/WX DW U/I/C to select a regular channel Channel groupPush H/L to select the output power, if necessary Turn power on Set output powerPush Y/Z to select the desired channel Activating the Lock function Lock functionsActivating the All key lock function To cancel Dualwatch/Tri-watch, push CH/WX DW U/I/C again Push Y/Z to adjust the backlight levelMonitor function Push Y or Z to select the desired channelPush Scan TAG to start Priority or Normal scan To cancel the tag channel setting, push Scan TAG for 1 secTo stop the scan, push Scan TAG Turn power OFF While pushing 169, turn power on Entering Set modePush Y/Z to adjust to a suitable LCD contrast Beep toneIntercom beep function Intercom operation Channel commentsAccessories included with the HM-127 Qty HM-127 supplied accessoriesConnection cable OPC-1000 6 m 20 ft Completed installation should look like this InstallationMm 3⁄32˝ Channel number Frequency MHz USA INT can Transmit Receive Channel ListSpeciﬁcations SpecificationsGeneral ReceiverDimensions 153 6 1 139 5 15 Template24 to 27 d 15 16 to 11 Cut here Page Options Compact, external speaker. Features easy installationFor mounting the transceiver to a panel Large, external speaker for superior audio outputKamiminami, Hirano-ku, Osaka 547-0003, Japan