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Furuno FELCOM 12 manual Maintenance, Safety Information

Models: FELCOM 12

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MAINTENANCE

This chapter provides the information necessary for the maintenance and checking of the FELCOM 12.

Safety Information

WARNING

Do not open the cover of the equipment.

This equipment uses high voltage electricity which can shock, burn, or cause serious injury. Only qualified personnel should work inside the equipment.

Hazardous microwave

Do not approach within 60 cm of the antenna radome when it is transmitting.

Microwave radiation can be harmful to the human body, particularly the eyes.

Radiation Level	At

10W/m2	60 cm

Do not disassemble the equipment.

Fire, electrical shock or serious injury may result.

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Furuno FELCOM 12 manual Maintenance, Safety Information

Contents

INMARSAT-C Mobile Earth Station V 9 9 Safety Instructions Antenna Unit Contents System Initialization Transmitting message stored on floppy disk multiple address INMARSAT-C CommunicationsAP-12 International Telex/Telephone Country Code ListAP-10 AP-11Numerals in parenthesis are page numbers ViiViii Operational OverviewProgram Number This page is intentionally left blank Introduction ForewordFeatures About This Manual Felcom 12 system configuration Felcom 12 System ConfigurationINMARSAT-C System Inmarsat-C satellite communication system Inmarsat System ConfigurationInmarsat system satellites Coverage area of satellites Communications Network Types of MES Distress Message Controller DMC-5Option Peripheral EquipmentDistress/Urgent Receiving Unit IC-303 Distress Alert Unit IC-302This page is intentionally left blank This chapter provides an overview of the Felcom 12 system When the audible alarm soundsCommunication Unit Self testFloppy disk drive Terminal UnitFloppy disk Printer PP-510 Printer PP-510 optional supplyKey description Esc KeyboardHold down the key to get upper case letters Appears on the display when the keyboardCannot enter alphabet when the Num LED Selects upper or lower case letters. PressCommonly used functions Function MenusShortcut key operation Felcom 12 provides the keyboard shortcuts shown below forFunction menu description Selecting menu, menu optionsPress F6 to display the Logs menu Sample menu operationPress 1 to display the send message log Display Indications Communication network modeDistress alert information Ocean region receiving Communication unit statusCommunication unit remarks and DCE version number Frame synchronizationDate and time display Error Messages and AlertsLogging status Other informationOFF Silencing the Audible AlarmSilencing the alarm by the Setup menu Press F8 to display the Setup menuNCS IOR Logout Sync NCSContents of program disk Two sets of DTEs installed System SettingsPress 2 to display the System Setup screen System setupPress Enter to open the date window Offegc YY-MM-DDDTE1POR DTE1IORINT EXT DTE1DTE1 ALL DTE2 PC/DATA Auto IOR INMARSAT-C DTE1 OFFPress Esc to open the update window Terminal SetupLogin and Logout Press 1 to display the Login screen LoginPress Enter to start login LON LogoutCalling NCS IOR LATCalling NCS IOR Logout LAT NCS IOR Login LATWhat is the EGC Enhanced Group Call service? EGC SettingsPress 5 to display the EGC Setup screen EGC setupOFF Navtex 22 EGC setup screen, Navarea window Offon Navtex OFF Press Enter to open the Waypoint windowProgramming EGC channels 26 EGC setup screen, update windowPress Enter to open the text window Programming NCS ChannelsSelect Yes and press Enter to register input AOR West AOR East POR IOR Press Enter to register input Press EscFreq Programming the LES list LES List OperationsPress 2 to display the LES List Kumsan IOR Southbury GoonhillySouthbury FucinoUSA Deleting and changing the LES listPrinting the LES list LES IDLES IDs Telex Station List OperationsProgramming the station list Operate / to place the cursor on a blank line Press EnterDnid Spec Press Enter to open the destination type windowTelex FAX Csdn PsdnPrefix Code Function Printing the station list Editing the station listPress F8, 9 and 1 to display the Station List Press Enter to open the window for latitude entry Entering Own Ship’s PositionLAT LON Comtest Setting DirectoriesABC DIR CoiekiEIK Mail Service ListPress 5 to display the E-mail Service List AOR.W AOR.E POR IOR53 Service station list AOR.W AOR.E POR Mail SetupPress Enter to the update window This page is intentionally left blank Preparing a routine message Preparing a MessagePress F1 to display the File menu Preparing a confidential message Explanation of addressee code and passwordCursor is on the first line. Type your message NCS POR Logout Editor menu setupPress F2 to select the Edit menu Cutting and pasting textSelect the text you want to copy Copying and pasting textGo to line Insert with CitationSelect All Search and ReplaceFormatting a floppy disk Saving a MessageSelect media type Press Enter \SEIZOU Saving a messageSave message, retain place on screen Press Enter. Saving appears on displayFelcom Save message, clear screenEnter a file name Press Enter \SEIZOUSEOpening a file Opening a FileOpening a file where a working area is occupied Switching between files23 Save screen, prompt for saving a message before closing Saving a File Under a New NamePrinting a File Deleting a File Combining FilesCoieki Comtest Select the file you want to decode Press Enter Mime Multipurpose Internet Mail ExtensionsPress Enter. The prompt OK to delete file? appears Press Enter to delete the file, or press Enter to escapeDo the following to change file name Press F1 RenameSelect a file you want to rename Press Enter Code description TransmittingTransmitting prepared message Common procedure for transmitting a messageUNTITLED1 Ascii Press Enter to close selection window Transmit message menu, country/ocean code window Transmit message menu, station ID window opened Inet Santa Paula Transmit Press Enter to open the window for address entrySelect LES ID Press Enter to close the selection window Procedure for transmitting a message con’t fromIA5 11 Transmit message menu, option window openedTransmitting message stored on floppy disk multiple address Transmit Message StatusJJJ DEG LES ID YamaguchiDEG KTS Transmit NCS IOR Logout LATFrninmbtsts Frninmbtsts TelexLES ID DEG FurunoIndia Kumsan Japan EIKNorway Thermopylae ArviNCS POR Login Canceling transmissionSanta Paul NCS POR Press Enter to open the Cancel windowConfirming delivery status message status list Felcom FusaMessage status list description 24 Request delivery status display Manually requesting delivery status26 Transmit message menu 2-digit code servicesFor general utility For maritime safety service27 Transmit message menu, FAX selected Inserting the destinations of a fax terminalRegistration When a message is receivedReceived alarm ReceivingSaving and filing Setting the receive alarmDisplay log PrintingDisplaying receive messages Screen can be scrolled with the up and down arrow keys Printing receive messagesPress F6 Press 2 to display the Receive Message Log Press F8 Press 6 to display Auto Mode Setup menuSaving receive messages to a floppy disk Automatically saving receive messagesPress F6 Press 2 to display list of receive messages Deleting receive messagesPress F6 Press 4 to display the Display Log Display LogDistress/Urgent Receiving Call Unit IC-303 Displaying and printing the display logAutomatic printing of display log Press F6 Press 3. The Display EGC Message screen appears EGC MessagesDisplay send message log or receive message log Displaying and reprinting EGC messages40 EGC network ID list Displaying EGC closed network ID EnidConfirmation OFF TX message is printed when the message result is SuccessTx Message Example Printout Receiving EGC distress or urgent messageDelivery Confirmed Confirmation onThis page intentionally left blank Data Reporting Setting a data reportPress F5 to display the Position Reports menu Dnid LES ID Data report menuSelect Yes Press Enter to close the Data Report window NAV+SEA INF Setting a message reportPage Select Yes Press Enter to finish Polling commandPolling command on MES signalling channel PollingOther polling command Sample MES message channel printout Polling receptionDnid LES Press F8, 6 to display the Auto Print Mode Setup screenDnid Data Network Identification Displaying DnidEnabling/Disabling Dnid 11 Sample MES signalling channel printoutPreparing a Distress Alert Distress AlertPress Enter to register data you’ve just entered Distress Alert setup, requesting confirmation of settingsDistress Alert Unit IC-302 Transmitting a Distress AlertTest Menu Testing Distress ButtonMayday Mayday Mayday Name is Distress CommunicationsNeed Help Search and Rescue Press Enter to transmit the distress message to the LESPress 3 to select Abort Aborting an OperationPress Enter to start the scanning Scanning NCSNCS CC Selecting EGC Receiving ChannelBber AOR West AOR East POR IOR Freq Selecting NCS ChannelSafety Information MaintenanceWhen the power can’t be turned on power lamp does not light General Checking and MaintenanceCleaning the terminal unit and communication unit Checking connectors and earth terminalTesting the communication unit through the keyboard Self test at power application communication unitSelf Tests ROM OK RAM1 OK RAM2 OK Eeprom OK GPS OK DP-RAM OK Performance Verification PV TestPV test sequence ROM OK RAM OK DP-RAM OKPress Enter to transmit the PV test request to NCS PV test procedureInterpreting the PV tests results display Results of PV testDate and time of test System Status Monitor Interpreting the system status monitor Tidal current speed Replacing Internal BatteryWater temperature Tidal current directionError message Meaning Action Error MessagesPV Test Dnid Error message Meaning Action This page is intentionally left blank SP-1 SpecificationsIC-112 & IC-212 Receiving 25W, Transmitting 120W SP-2AP-1 International Telex/Telephone Country Code ListAP-2 AP-3 NTT AP-4AP-5 AP-6 Area and Country Telephone Telex Country Country Code AP-7AP-8 AP-9 International Telex AbbreviationsAP-10 Glossary of AcronymsAP-11 International Telegraphy AlphabetAP-12 AP-13 AP-14 AP-15 LES IDs ListTransmission interval Digital Interface IECInput sentences Output sentencesIsolation Optocoupler Input Impedance 486ohm Max. Voltage ± Schematic diagramsNAV in port listener Load requirementsAP-18 Data sentencesInput sentences BWC Bearing and distance to waypoint BWR Bearing and distance to waypoint -rhumb line AP-19DBT Depth below transducer GGA Global positioning system GPS fix data AP-20AP-21 MTW Water temperatureGLL Geographic position latitude and longitude RMA Recommended minimum navigation information Loran C data AP-22RMB Recommended minimum navigation information AP-23VDR Set and drift AP-24VTG Course over ground and ground speed AP-25WPL Waypoint location ZDA Date and time AP-26IN-1 Index