Test pattern sequence

8. MAINTENANCE, TROUBLESHOOTING

BLACK

BLUE

GREEN

GREENRED

RETURN

WHITEWHITE

PUSH ENTER KNOB TO CHANGERETURNPATTERN.

[ENTER] knob

WHT

[ENTER] knob

RED

[ENTER] knob

GRN

[ENTER] knob

BLU

[ENTER] knob

BLK

[ENTER] knob

8-9

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Image 218

Furuno 1734C, 1724C manual Test pattern sequence

Contents

Page European Union How to discard this product How to discard a used batteryGeneral USA Safety Instructions Table of Contents Plotter Operation 10.4 AIS Operation MAINTENANCE, Troubleshooting Vii Features Foreword NavNet system Model 1724C/1734C NavNet system Model 1724C/1734C External buzzer Two-unit NavNet system Two-unit NavNet system Three-or-more-unit NavNet system Max display units Three-or-more-unit NavNet system Display unit controls Operating ControlsDisplay unit controls Plotter displays Soft keysDisplay unit Key Function Remote controllerKey Inserting a Chart Card Turning the Unit On/Off Display brilliance, panel brilliance Brilliance adjustment soft keysDisplay Brilliance, Panel Brilliance, Hue Display brilliance and panel brilliance windows Night Day Twilight 2 HueHue window Display screens Selecting a DisplayDisplay modes Radar combination screen selection window Selecting a displayDisplay screen selection window Switching control in combination and overlay screens Radar source and sounder source windows Selecting image sourceSelect source menu Cursor pad, Cursor Cursor, cursor data MOB mark messages Entering the MOB Mark, Setting MOB as DestinationMOB concept Rearranging data boxes Data BoxesShowing, hiding data boxes with soft key Temporarily erasing a data box Function keys Function Default Setting, Key LabelFunction Keys Radar Simulation setup menuSimulation Display Plotter Sounder This page intentionally left blank Radar Display Radar display Tuning window TuningAdjusting the Gain Transmitting, Stand-by How the A/C SEA works Adjusting the FTCReducing Sea Clutter Gain sensitivity window Rain setting window Adjusting the A/C SEASEA setting window Reducing Precipitation Clutter Range scales km Range ScaleRange scales nm, sm Signal process soft keys Pulselength Function Indicator on display Soft key label Presentation ModeSelecting a presentation mode Course-up Description of presentation modesHead-up North-up Measuring range by range rings How to measure range to a target with the cursorMeasuring the Range Measuring range by cursor Various VRM operations How to measure range with the VRMMeasuring range by VRM Measuring bearing by EBL Measuring the BearingMeasuring bearing by cursor Various EBL operations Erasing the Heading Line, North Marker Reducing Noise Interference Rejecting Radar Interference Radar interference Zooming ARP, TTM targets ZoomZooming radar targets Zoom Automatic shift Shifting the PictureManual shift Target no. selection window Predicting collision course Using the Offset EBLSetting automatic shift maximum speed Automatic shift Measuring range & bearing between two targets Predicting collision course with the offset EBL Measuring range and bearing between two targets Echo TrailsTrail time Sample echo trails Trail time window Starting echo trailsTrail soft keys Trail color window Trail gradationTrail color Echo Stretch Types of echo stretch Echo Averaging Effect of echo averaging Outputting TLL Data Target soft keys How to set a guard alarm zone Guard AlarmSetting a guard alarm zone Watchman When the alarm is violated…Cancelling the guard alarm How watchman works Watchman time window Setting watchman stand-by intervalTurning on/off watchman Waypoint Marker Waypoint marker Usage precautions for ARP 25 ARP, TTM Operation Acquiring and tracking targets ARP ARP setup menuActivating/deactivating ARP, TTM ARP Target Info window Automatic acquisition area window ARP plot symbolsAutomatic acquisition ARP target number Displaying target number ARP, TTMTerminating tracking of ARP targets Terminating tracking of selected targets Vector reference, vector time Setting vector attributes ARPWhat is a vector? History interval window Displaying past position ARPPast position displays 25.7 ARP, TTM target data ARP target data Tcpa time 25.8 CPA/TCPA alarm ARPCPA distance Lost target mark Lost target alarm ARPCanceling a lost target Multiple echoes Interpreting the Radar DisplayFalse echoes Sidelobe echoes Shadow sector Appearance of Sart signal on the radar displaySart Search and Rescue Transponder Racon Radar Beacon General procedure for detecting Sart responseAppearance of racon signal on the radar display This page is intentionally left blank Full-screen plotter display Plotter DisplaysFull-screen plotter display Nav data window Contents of nav data window Plotter Operation Compass display Nav graphic displayCompass display Reading the XTE cross-track error monitor XTE range setting window Anemometer display Anemometer display Highway display Highway display Nav data display Nav data displays North-up Auto course-upPerspective C-map only Course-up Chart card overview Chart ScaleChart Cards Shifting the Display When a chart cannot be displayed Indices and chart enlargementSample chart Japan, showing indices Plotter display, showing port service display Navionics chartsPort service icons Data for aids to navigation Object information Current or tide dataCurrent data display Object information window Find window Objects window MAP chartsCursor and data display Example of caution area window Sample lighthouse data Lighthouse iconObject windows Tide window Map, port service displayTide information Port service icons Own ship track Working with TrackDisplaying track Track control menu Stopping, restarting plotting of own ship track Changing track color Own ship track color window Track plotting method and interval for own ship trackOwn ship’s track Track plotting method Track plotting interval Changing own ship track/mark distribution settingInterval window Interval windows Erasing own ship track by area Erasing trackTrack memory window Erase menu Erasing all own ship track Erasing own ship track by colorErase track by color window Erasing all target tracks Changing mark attributes Marks, LinesEntering a mark, line Marks & lines menu Lines style window Selecting line typeMarks shape window Erasing an individual line Erasing marks, linesErasing an individual mark Erasing marks, lines by area Entering a waypoint at own ship position WaypointsEntering waypoints Entering a waypoint with the cursor Waypoint mark shape selection window Waypoint mark color selection window Entering a waypoint by range and bearing Entering a waypoint from the waypoint list Editing waypoint data from the waypoint list Editing waypoint dataAlphanumeric and local waypoint lists Editing a waypoint from the plotter display Plotter display Erasing a waypoint from the menu Erasing waypointsErasing a waypoint directly from the plotter display Erasing a waypoint from the waypoint list Chart details menu Changing waypoint mark size Navionics Gold Searching waypoints Alphanumeric list Entering a route with existing waypoints RoutesCreating routes Route menu Entering a route with the cursor Creating voyage-based routes Displays for entry of time, distance interval Save route menuSave route window Connecting routes Connect route window Edit route menu Inserting waypointsInserting a waypoint from the route list Waypoint list for editing a Route local list Removing a waypoint from the route list Removing waypoints from a routeInserting a waypoint from the plotter display Removing a waypoint from the plotter display Navigating to a quick point NavigationErasing routes Selecting quick point entry method Navigating to multiple quick points Navigating to waypointsNavigating to a single quick point Selecting a waypoint from the plotter display QP window Navigating to ports, port servicesSelecting an external waypoint Port services and sample port list Ex. NavChart Select Service Plotter display, route selected as destination Following a routeSelecting the route to follow Navigating waypoints in reverse order Log display Example of when to restart navigationRestarting navigation Automatic waypoint switching methods Setting speed for ETA calculationSwitching waypoints Select speed for ETA window On the plotter display Canceling route navigationThrough the menu Alarms Plotter alarm menu Arrival alarm window Arrival alarmHow the arrival alarm works Anchor watch alarm window Anchor watch alarmHow the anchor watch alarm works How the XTE alarm works XTE Cross-Track Error alarmSpeed alarm XTE alarm window Proximity alarm window Proximity alarmTrip alarm Trip alarm window Grounding alarm C-MAP specification Grounding alarm window Alarm information Plotter alarm menu, Message Meaning Alarm messagesPlotter alarm messages and their meanings Resetting Trip Distance General setup menu, This page intentionally left blank Selecting a sounder display Display mode windowSounder Displays Indications on the single frequency display Description of sounder displaysSingle-frequency display Dual-frequency display Marker-zoom display plus normal sounder display Sounding area and transmission frequencyMarker-zoom display Bottom-lock display Bottom-zoom displayBottom-zoom display plus normal sounder display Bottom-lock display plus normal sounder display Scope display display only Bottom discrimination displayBottom discrimination display Scope display How the automatic sounder works Automatic Sounder OperationSelecting screen split method in combination displays Types of automatic sounder modes Manual Sounder Operation How to enable automatic sounder operationSelecting the manual mode Selecting display range Examples of proper and improper gain Adjusting the gainShifting the range Gain window Reducing Interference How to measure depth and timeMeasuring Depth, Time Types of interference Appearance of clutter Reducing Low Level NoiseNoise limiter window Clutter window Appearance of weak echoes Signal level windowErasing Weak Echoes Picture Advance Speed Color bar 16 color when white marker function is activeWhite Marker Advancement independent of ship’s speed Picture advance window How the speed-dependent picture advance mode worksAdvancement synchronized with ship’s speed Hue No Echo Color Background Color Display ColorsHue no. and background and echo colors Alarm audio window Audio alarm on/offSounder alarm menu Bottom alarm window Bottom alarmFish alarm Fish alarm window Fish alarm B/L window Fish alarm B/LWater temperature alarm Water temperature alarm window When an alarm setting is violated Fish Alarm Changing Pulse Repetition Rate Water Temperature GraphSounder alarm messages and their meanings Zero line Saving Sounder Picture to an SD CardInterpreting the Sounder Display Zero line Bottom echo Bottom echoes Fish school echoes Fish school echoesSurface noise/Aeration Surface noise/aeration Turning AIS Feature On/Off AIS Option menu AIS Display Mode window Vector mode AIS symbols AIS SymbolsSetting Number of AIS Targets to Display Symbol Description Activating Targets AIS target data display Lost target Setting CPA and TcpaLost Target Confirming a lost target Tcpa window Proximity AlarmCPA window AIS vector time window Showing, Hiding AIS Target TracksChoosing Vector Time Displaying Past Positions of AIS Targets AIS past position displays Save data menu Deleting all data from memory cards other than chart dataMemory Card Operations Memory card messages Saving data to a memory cardMemory card messages Message Reason Remedy Playing back data from a memory card Load data menu Uploading or downloading data Setting communication software on the PCUploading, Downloading Data Upload and download menus Waypoint data format Baud rate windowWaypoint data format Characters available for comment End of sentence Route data menuRoute comment data format Mark data format Loading Waypoint Data from YeomanMark data menu Host name window Receiving Data Via Network EquipmentReceive data menu Marks & lines window Outputting Data Through the Network Select sentence menu This page intentionally left blank General Setup General setup menu Contents of general setup menu Contents of general setup menu con’t from previous Radar display setup menu Radar SetupRadar display setup Contents of radar display setup menu Con’t on next Contents of radar display setup menu con’t from previous Model Maximum Range Radar range setupRadar range setup menu Radar function key menu Function key setupFunction Key Default Function Radar function key options Radar function keys Menu Item Function Function Key Label Navigation options Plotter SetupPlotter setup menu Contents of plotter setup menu Function Default Function Function Key Label Plotter function key menu Plotter function key options Scroll Plotter function keys Plotter display, chart offset selected Chart SetupChart offset Navionics Gold chart attributes Chart configuration menu C-MAP MAP chart attributesDisplaying the Chart Configuration menu Contour Line Soft key Object Content Settings Description Chart Configuration menu descriptionChart Configuration menu description Chart Configuration menu description con’t from previous Object Content Setting Description Safety Status Indication Normal or U.ZOOM or O.ZOOM Depth Config menu description Depth Config soft keyDepth Config menu Setting Description Default Setting Setting Setting Range Default Setting Contours, depth data, etc Data Boxes Setup Data box menu Combination screen selection window Hot Page SetupHot page setup menu Navigator Setup Navigation data source Contents of nav setup menu Furuno BB GPS receiver setup GPS setup menu Contents of GPS setup menu Contents of GPS setup menu con’t on previous GPS Status TD setup menu TD display setupContents of Waas Setup menu Loran C GRI & station pair window Displaying Loran C TDsLoran GRI & station pair window Displaying Decca TDs Decca chain and station pair window Nav data setup window Nav Data Display SetupNav data setup screen Sounder system setup menu Sounder SetupSystem setup Sounder system setup menu description HF,LF Target Sensor setup menu settings Sensor setupSensor setup menu Settings Default Setting Sounding range, zoom range, bottom lock range Sounder range setup menuDefault basic ranges Zoom range and bottom-lock ranges Function key setting Function key label Sounder function key menu Sounder function keys Graphic meter window Nav Graphic Display SetupNAV Graphic menu Depth graph up-date window Check point Remedy Preventive MaintenanceMaintenance program Battery on circuit board Replacement of BatteriesReplacement of Fuse Batteries in remote controller Replacing the Magnetron Simple TroubleshootingGeneral troubleshooting Radar model and magnetron used Radar Radar troubleshootingPlotter troubleshooting Plotter If… But… Then… Sounder troubleshootingSounder Memory I/O Test menu DiagnosticsMemory I/O test GPS receiver test results Display unit testGPS sensor test Requires a Furuno BB GPS receiver Test pattern Network sounder test results Test pattern sequence Keyboard, remote controller test Screen for testing keyboard, remote controller About the GPS status display GPS Status DisplayGPS status display Windows for clearing memory Clearing MemoriesMemory clear menu Error Message Meaning Remedy General Error MessagesError messages This page is intentionally left blank Menu Overview AP-1 AP-2 Appendix Setup AP-3 NAV Graphic Display Setup AP-4 AP-5 PURPLE, BLUE, White Interval TIME, Distance Chart Details MAP AP-6 AP-7 AP-8 Zoom Marker ON, OFF HUE Plotter Alarms Alarm keyRadar Alarms Sounder Alarms Geodetic Chart List AP-10 Icon Meaning IconsAP-11 AP-12 This page is intentionally left blank Model 1724C/1734C SP-1 Transceiver Module Plotter Function Coating Color Specifications of Video Plotter GD-1720C This page is intentionally left blank Index IN-1 IN-2 GPS sensor test Furuno BB IN-3 Messages Satellite disable Furuno BB IN-4 Shape Switching in route navigation IN-5