Furuno FS-1503 manual Writing User Channels

Page 28

9957

Squelch delay - a delay until the squelch mutes (closes) the receiver after

 

the signal has gone.

 

(Ex) 9957: 1000 ms

 

Squelch closes 1000 ms after the signal has gone.

 

Setting range: 500-4000 ms; Factory setting: 1000 ms

9958

Squelch activating frequency

 

Setting range: 500-2000 Hz; Factory setting: 1000 Hz

3.3 Writing User Channels

The user channels may write user Tx channels. (Rx channels may also be written where permit- ted.)

1.Turn on the power while pressing the [CH] key. Release the key when MEMO appears.

2.Rotate the [FREQ/CH] control clockwise to display desired channel no. “R” appears (Rx frequency writing mode).

4.Press the [MODE/1] key to select class of emission.

5.Press the [CH] key. Key in Rx frequency with the numeric keys (0-9) and press the [ENT] key. If you are only writing Rx frequency go to step 8.

6.Rotate the [FREQ/CH] control clockwise. “T” appears (Tx frequency writing mode).

7.Enter Tx frequency like you entered Rx frequency.

8.Rotate the [FREQ/CH] control clockwise. If no station name have been written you will see seven dashes. If station name cannot be entered for a particular station, the next channel number appears.

9.Press the [CH] key to enter station name or write over existing name. The cursor appears. A station name may consist of seven characters, hyphens, alphabet, numerics and spaces are available.

10.Operate the [FREQ/CH] control to display character desired and press the [ENT] key. To enter a space or shift the cursor press the [ENT] key. To erase station name, press [CH], [0] and [ENT]. When seven characters are entered, the cursor disappears.

11.Turn off the power to register channels.

3-3

Image 28 Contents
Page Page Safety Instructions Table of Contents Features IntroductionSystem Configuration OperationRotary controls Transceiver Unit DescriptionKeys 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 TLXDisplaying Station Name Tuning the antennaTransmitting Using the microphone Monitoring transceiver output powerReducing transmitter power Distress Call on 2182 kHzDistress frequencies Distress calls and Distress messageAdjusting RF gain Clarifier adjustmentReceiving MeterSquelch control Receiving AM broadcasting stationsNoise blanker NB Channel scan Frequency ScanUser channels ITU channels 12 Sample scan screenFrequency Sweep MIF Commands MIF commands applicable to the FS-1503Telex Communication Operation of Optional EquipmentFuruno Nbdp Terminal DP-5/DP-6 Remote Station RB-500 requires optional Remote-B Board IntercomPriority Communication on 2182 kHzSystem Setup Changing System SettingsCustomizing 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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