Phasing signal out of synchronization | Furuno FAX-30 instruction

2. FAX OPERATION: NAVNET

2.5.2Phasing signal out of synchronization

The SYNC soft key functions to fine tune the phasing signal. If the dead sector is plotted at an angle even when the phase is properly selected, adjust the synchronization to display the dead sector straightly.

Example of phasing signal out of synchronization

1.With a facsimile image displayed (see paragraph 2.4), press the EDIT IMAGE soft key.

2.Press the SYNC soft key.

SYNC

▲

+00

▼

Sync entry window

3.Enter a sync value that displays the dead sector straightly. If the dead sectors appears as in the left-hand figure in example of phasing signals in the illustration above, enter a larger value and for the right-hand figure, enter a smaller value. The setting range is –50 to +50.

4.Press the ENTER soft key.

5.Press the RETURN soft key several times to return to the standby display.

2.5.3Noise rejection

If noise speckles appear on the image, turn on the noise rejector as below to remove the noise.

1.With a facsimile image displayed (see paragraph 2.4), press the EDIT IMAGE soft key.

2.Press the NOISE REJECT soft key.

NOISE REJECT

▲°

§OFF LOW MEDIUM

HIGH

▼

Noise rejector options

3.Rotate the [ENTER] knob to choose the noise rejection level desired. HIGH provides the greatest degree of noise rejection.

4.Press the ENTER soft key.

5.Press the RETURN soft key several times to return to the standby display.

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Furuno FAX-30 Phasing signal out of synchronization, Noise rejection, Example of phasing signal out of synchronization

Contents

Facsimile Receiver First E D I T I O N Safety Instructions Safety Instructions for the Installer Table of Contents Navtex Operation Navnet Appendix Features ForewordWord to the Owner of the FAX-30 Operational Characteristics ViiGeneral NavNet Viii System Configuration Network installationNetwork installation PC installation Facsimile Receiver Equipment Lists Standard supplyName Type Code No Qty Remarks Optional supply XiiName Type Code No Remarks OVERVIEW, Setup Overview, Setup NavNetControls Controls Preparations for using the FAX-30 Select sentence window Accessing the FAX mode FAX-30, top viewDisplay selection window Choosing the receive mode Receive mode setup screenRX mode options Standby display Receive notification RX notice options Overview, Setup PC Accessing the FAX-30 top displayFacsimile receiver top display Standby displays RX Mode Logging out FAX Operation Navnet Automatic ReceivingChoosing channel Thumbnails of received images Fax channel setup window Zone optionsStation options Example stations of northwest pacific Channel options Example JMH/Tokyo Frequency entry window Previewing image being received Stopping automatic receivingFacsimile receiving display Manually Starting, Stopping Receiving Manually starting receivingStart RX options Wrong Speed or IOC and Image Manually stopping receivingWrong speed 60 chosen instead Wrong speed 120 chosen instead Timer Receiving Setting timer receiving scheduleTimer setup screen Timer schedule list Timer schedule menu Station options Example N Pacific W Part Channel options Example station JMH IOC optionsDrum speed options Start time entry window Start timer options End time entry windowSave window Turning on/off specific timer programs Clearing all timer programsClear all options Displaying Facsimile Images Facsimile image Phase mismatch Example of phase mismatchingPhase entry window Processing Facsimile Images Phasing signal out of synchronization Example of phasing signal out of synchronizationNoise rejection Sync entry window Image color Image formatColor options Reverse image options Erasing Facsimile Images Zooming imagesRotating images Erase image options Preventing Erasure of Facsimile Images Adding Facsimile Channels FAX-30 top 2. Press the Edit WX FAX Station soft keyEdit facsimile station menu Station options Example stations of northwest pacific Frequency, call sign and station name entry windows Channel setup menu FAX Operation PCStarting receiving Stopping receiving Setting, changing timer receiving schedule Timer program list Timer Program No.2 Timer program menu Turning on/off specific timer programs Facsimile standby display Top Phase Example of phasing signal out of synchronizatio Sync options Color Saving images Lock Lock options Edit Station List Edit station list menu This page intentionally left blank Navtex Operation Navnet About Navtex MessagesMessage categories Receiving navtex messages Setting Up Navtex Stations, Messages, Alarms RX setup menuNavtex message data display Navtex frequency options Navtex station mode options Navtex station optionsNavtex message options Max error rate entry window Alarm SAR MSG optionsAlarm warning msg options Previewing Incoming Navtex Messages Navtex message selection screenNavtex message preview display Displaying Navtex Messages Displaying navtex messagesSample navtex message Remarks on navtex messages Displaying the Navtex Station List Nav areas for 490 kHz navtex stationsKHz stations of nav area Adding Navtex Stations Edit station menuEdit navtex station menu Nav area selection window Station name entry window Station ID1 entry windowLatitude entry window Navtex Operation PC Setting Up Navtex Stations, Messages RX Setup Navtex standby display Received messages click to display 490kHz Station List Navtex station list Edit station list Editing Navtex Stations Cullercoats Deleting Navtex Stations This page intentionally left blank MAINTENANCE, Troubleshooting MaintenanceMaintenance points Check Point Action Replacement of Fuse TroubleshootingTroubleshooting Trouble Problem Remedy Diagnostics NavNet System setup menuFAX-30 menu Diagnostics PC Diagnostic test results Clearing Data NavNet Clear memory menuClear all images options Clearing Data PC Clear memory options All Clear for technicians only FAX-30, cover opened Simulation Mode Accessing the simulation mode through NavNetSimulation setup menu Accessing the simulation mode through PC SIMULATION§ Setup WX FAX §SIMULATION Live Navtex Simulation This page intentionally left blank Installation Mounting dimensions of facsimile receiver FAX-30Facsimile Receiver Wire antenna or whip antenna Antenna wiring and preamp statusAntenna Unit General antenna connection Installation of preamp unit FAX-5 option How to mount the preamp unit FAX-5 Wiring Wiring Power cable Ground wireWire or whip antenna Attachment of antenna connector Supplying Power to the Preamp Unit JIS cable specificationsFAX-30, top view, cover removed Browser, PC Settings Browser settingsInternet Explorer Version Netscape Navigator Version PC settings FAX-30IP address Appendix Facsimile StationsFacsimile station map AP-1 AP-2 Zone AP-3 Facsimile station list alphabetical order Navtex Stations Navtex stations mapAP-4 Location of navtex stations Navtex stations list AP-5 AP-6 AP-7 VII AP-8 XII Menu Tree NavNet menu treeAP-9 Soft keys AP-10 Menu key PC Menu tree AP-11Facsimile menu tree AP-12 Navtex menu tree Specifications of Facsimile Receiver This page is intentionally left blank ＰａｃｋｉｎｇＬｉｓｔ FAX-30-J/E-AP FAX-30-J/E-N Page Page Page Page Page Index IN-1 IN-2 Index