Furuno FS-1503 manual Operation of Optional Equipment, Telex Communication

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2. OPERATION OF OPTIONAL EQUIPMENT

2.1 Telex Communication

Telex communication is performed with a Narrow-band direct-printing (NBDP) Terminal con- nected with an SSB transceiver. The recommended terminal for the FS-1503 is the FURUNO DP-5/DP-6. Other makes can also be connected with the FS-1503, provided they comply with the interfacing requirements. Telex operation requires the REMOTE-A Board (option). Note that an Rx narrow filter (option) is also available.

FURUNO NBDP Terminal DP-5/DP-6

No special operation is required; class of emission and frequencies are automatically set on the DP-5/DP-6.

Other makes of NBDP Terminal:

1.Select “TLX” with the [MODE/1] key.

2.Select a desired frequency.

3.Tune the antenna coupler by pressing the [TUNE/7] key.

Distress frequencies for telephony and telegraphy are as below. For other traffic frequen- cies, refer to APPENDIX.

Telephony SSB	DSC	Telex
(kHz, Carrier)	(kHz, Center)	(kHz, Center)

2182	2187.5	2174.5

4125	4207.5	4177.5

6215	6312.0	6268.0

8291	8414.5	8376.5

12290	12577.0	12520.0

16420	16804.5	16695.0

2-1

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Contents Page Page Safety Instructions Table of Contents Features IntroductionSystem Configuration OperationTransceiver Unit Description Rotary controlsKeys Indications ALMTurning the Power On/Off Adjusting the BacklightingTurning the Loudspeaker On/Off Turning the Squelch On/OffSelecting Frequency Turning AGC on/offDirect frequency entry Rx frequencyTx frequency Paired Rx/Tx frequencyUser channels J3EITU telephony channels SSB Sample displays of ITU telephony channelITU Telex channels TLXTuning the antenna Displaying Station NameTransmitting Using the microphone Monitoring transceiver output powerReducing transmitter power Distress Call on 2182 kHzDistress frequencies Distress calls and Distress messageAdjusting RF gain Clarifier adjustmentReceiving MeterReceiving AM broadcasting stations Squelch controlNoise blanker NB Frequency Scan Channel scanUser channels ITU channels 12 Sample scan screenFrequency Sweep MIF Commands MIF commands applicable to the FS-1503Operation of Optional Equipment Telex CommunicationFuruno Nbdp Terminal DP-5/DP-6 Remote Station RB-500 requires optional Remote-B Board IntercomPriority Communication on 2182 kHzChanging System Settings System SetupCustomizing by User Scan/sweep-stop signal level Writing User Channels Maintenance Aural testingTesting the transmitter with a dummy antenna Weekly ChecksDiagnostic Test Sequence of diagnostic testLCD/Keyboard Test & ROM Version No. Confirmation Key and corresponding indicationMaintenance MaintenanceMaintenance con’t Troubleshooting Troubleshooting ListTroubleshooting list con’t Errow Indication Replacing FusesSpecifications GeneralAntenna Coupler Appendix Custom CHANNELS/FREQUENCIESMF band working carrier frequencies ref. US CFR 47 Part MF band SSB working carrier frequencies CH noMHz ITU SSB carrier frequencies ITU RR Appendix ITU CH noFollowing frequencies are factory programmed 12/16 MHz ITU SSB carrier frequencies ITU RR Appendix CH no Ship RX Ship TX Telex Channels MF Band Telex Frequency TableMHz Band ITU Nbdp Telex Frequency Table ITU RR Appendix8001 12001 12/16 MHz Band ITU Nbdp Telex Frequency Table 16111 18/19 MHz Band ITU Nbdp Telex Frequency Table CH NO. Ship RX Ship TX22001 22, 25/26 MHz Band ITU Nbdp Telex Frequency Table Index

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