Manuals / Furuno / Marine Equipment / Marine RADAR

Furuno 1752C, 1753C, 1742, 1733C Furuno and NavCharts, Chart symbols, Data for aids to navigation

Models: 1752C 1732 1763C 1723C 1732C 1733C 1742 1722 1762C 1752 1753C 1762 1722C 1742C

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3.PLOTTER OPERATION

3.5.3FURUNO and NavCharts™

Chart symbols

The table below shows FURUNO and NavCharts™ mini chart symbols and their meanings.

Chart symbols

Symbol	Description	Symbol	Description
	Summit		Position of Sounding
	Wreck		Obstruction
	Lighthouse		Fishing Reef
	Lighted Buoy		Platform
	Buoy		Anchorage
	Radio Station

Data for aids to navigation

Selected FURUNO and NavCharts™ charts can show buoy and lighthouse data. Simply place the cursor on the lighthouse or buoy mark.

Place the cursor on

a lighthouse or buoy mark.

Lighthouse mark

Example of data displayed

Range and bearing	Period (ex.: 6 seconds)
from own ship	Visibility in nautical
	mile (ex.: 12 miles)


NAVAID: /FL 6S 12M
FROM OS	52.38nm 48.0°
	FL	: Flashing
	F	: Fixed light
	F FL : Fixed and Flashing light
	MO	: Morse code light
	Oc	: Occulting light

Example of buoy, lighthouse data

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Furuno 1752C, 1753C, 1742, 1733C, 1723C, 1762C, 1732, 1722C Furuno and NavCharts, Chart symbols, Data for aids to navigation

Contents

Marine Radar 00080918202 Safety Instructions Table of Contents Iii Plotter Operation Video Sounder Operation Customizing Your Unit Vii Data Transfer Foreword Viii Features NavNet system NavNet system Two-unit NavNet system Two-unit NavNet systemThree-or more unit NavNet system What is WAAS? Xii Operational Overview Operating Controls Display unit controlsOverview of display unit controls Control panel Soft keys Display unitPlotter display Enter knob Alphabet, symbol, numeric Enter knob Remote controller Center Inserting a Chart Card Chart card and card remover Turning the Unit On/Off Startup test Cursor Pad, Cursor Cursor, cursor data Brilliance adjustment soft keys Display Brilliance, Panel Brilliance, Contrast, HueDisplay brilliance, panel brilliance Display brilliance and panel brilliance windows Day Night Twilight Applicable mode ContrastHue MODEL1722C/1723C series Contrast window Selecting a Display Display modesDisplay screens Screen type and available display screen Selecting a display Full-screen selection window overlay for color modelRadar combination screen selection window Switching control in combination and overlay screens 12 3nm Selecting radar source Select source menuRadar source and sounder source windows Data Boxes Showing, hiding data boxes with soft keyRearranging data boxes Temporarily erasing a data box Function Keys Executing a function Simulation setup menu Simulation DisplayRadar Internally generated echoes Antenna unit-generated echoes Plotter Sounder This page is intentionally left blank Radar Display Radar display Tuning Adjusting the GainTuning window Transmitting, Stand-by Gain adjustment soft keys Gain sensitivity window Adjusting A/C SEA SEA setting windowReducing Sea Clutter How the A/C SEA works Adjusting the A/C Rain Rain setting windowReducing Precipitation Clutter Adjusting the FTC FTC setting window Range Scale Range scales nm, smRange scales km Signal process soft keys Pulselength Presentation Mode Selecting a presentation modeRadar display soft keys Head-up presentation mode Course-up presentation modeDescription of presentation modes Head-up North-up presentation mode True motion presentation modeNorth-up True motion Measuring the Range Measuring range by range rings How to measure range and bearing to a target with the cursor Measuring range by cursor How to measure range with the VRM Measuring range by VRMEBL/VRM soft keys Measuring the Bearing How to measure bearing with the EBL Erasing an EBL, EBL indication Erasing the Heading Line, North Marker Reducing Noise Reducing Radar Interference Radar interference Zoom Zooming in on radar targetsZooming ARP, TTM targets Zoom Shifting the Picture Manual shiftTarget no. selection window Setting automatic shift maximum speed Auto ship speed setting windowAutomatic shift Shifting the picture manually Using the Offset EBL Predicting a collision coursePredicting collision course with the offset EBL Measuring range & bearing between two targets Measuring range and bearing between two targets Echo Trails Trail timeSample echo trails Trail soft keys Starting echo trails Trail brilliance MODEL1722 seriesTrail gradation MODEL1722C/1723C series Multitone and monotone trails Trail color MODEL1722C/1723C series Trail color window Echo Stretch Types of echo stretch Echo Averaging Effect of echo averaging Outputting TLL Data Target soft keys Guard Alarm Setting a guard alarm zone When the alarm is violated… Canceling the guard alarm Setting watchman stand-by interval WatchmanHow watchman works Turning on/off watchman Waypoint Marker Waypoint marker Usage precautions for ARP ARP option, TTM operation ARP setup menu Activating/deactivating ARP, TTMARP target info window ARP plot symbols Acquiring and tracking targets ARP onlyManual acquisition Automatic acquisition Displaying target number internal, external ARP Automatic acquisition areaARP target number Cancel all targets window Terminating tracking of ARP targetsTerminating tracking of selected targets Terminating tracking of all targets Setting vector attributes ARP What is a vector?Vector reference, vector time Displaying past position display ARP Past position displaysHistory interval window 25.7 ARP, TTM target data ARP target data 25.8 CPA/TCPA alarm ARP CPA window Lost target alarm ARP Canceling a lost targetTcpa window Lost target mark Interpreting the Radar Display GeneralMinimum and maximum ranges Radar resolution Bearing resolutionRange resolution Bearing accuracy False echoes Multiple echoesMultiple echoes Sidelobe echoes Virtual image Virtual imageShadow sectors Shadow sectors Appearance of Sart signal on the radar display Sart Search and Rescue Transponder General procedure for detecting Sart response General remarks on receiving Sart Appearance of racon signal on the radar display Racon Radar BeaconSEA control Rain control Plotter Displays Full-screen plotter displayFull-screen plotter display Contents of nav data window Nav data window Compass display Compass display Reading the XTE cross-track error monitor XTE range setting window Highway display Highway display Nav data display Nav data displays Plotter display, north-up mode North-up Plotter display, auto course-up mode Course-upAuto course-up Plotter display, course-up mode, destination set Chart Scale Charts scalesShifting the Display Chart Cards Chart card overviewChart icons and their meanings Indices and chart enlargement Sample chart Japan showing indicesWhen a chart cannot be displayed Furuno and NavCharts Chart symbolsData for aids to navigation Port service icons NavCharts only Plotter display, showing port service displayCurrent or tide data MAP cards Cursor and data displayObjects window Example of caution area window Icon data Lighthouse iconObject windows Sample lighthouse data Tide information Port service icons Tide windowDate window Working with Track Displaying trackOwn ship track Track control menu Stopping, restarting plotting of own ship track Target trackTrack control menu MODEL1722C/1723C series Changing track color MODEL1722C/1723C series Own ship’s trackOwn ship track color window Track plotting method and interval for own ship track Track plotting methodPlot window Track plotting interval Changing own ship track/mark distribution setting Memory track & mark window Erasing track Erasing own ship track by areaErase menu Erasing own ship track by color color model Erase track by color windowErasing all own ship track Erasing all target tracks Marks, Lines Entering a markChanging mark attributes Mark shapes Selecting line type Mark shape window Erasing marks, lines Line style windowErasing an individual mark Erasing an individual line Erasing all marks, lines Waypoints Entering waypointsEntering a waypoint at own ship position Entering a waypoint with the cursor Waypoint mark shape selection window Waypoint mark color selection window Entering a waypoint by range and bearing Editing waypoint data Entering a waypoint from the waypoint listAlphanumeric and local waypoint lists Editing waypoint data from the waypoint list Editing a waypoint from the plotter display Erasing waypoints Erasing a waypoint with the cursorErasing a waypoint from the waypoint list Changing waypoint mark size FURUNO, NavCharts Chart details menu Searching waypoints Alphanumeric list Routes Creating routesEntering a route with existing waypoints Route menu Entering a route with the cursor Creating voyage-based routes Save route menuSave route window Displays for entry of time, distance interval For manual entry of waypoints, do the followingTo stop recording waypoints and save the route Connecting routes Connect route window Inserting waypoints Inserting waypoint from the route listEdit route menu Waypoint list for editing a route local list Inserting a waypoint from the plotter display Inserting a waypoint in an intermediate location on a route Removing waypoints from a route Erasing routesRemoving a waypoint from the route list Removing a waypoint from the plotter display Navigation Navigating to a quick pointSelecting quick point entry method Goto method window Navigating to waypoints Navigating to multiple quick pointsSelecting waypoint from the plotter display Selecting waypoint from the waypoint list Navigating to ports, port services NavCharts/C-MAP Selecting an external waypointQP window Port services and sample port list Sample filling station locations southern Italy Following a route Selecting the route to followPlotter display, route selected as destination Navigating route waypoints in reverse order Example of when to restart navigation Restarting navigationLog display Setting speed for ETA calculation Switching waypointsSelect speed for ETA window Canceling route navigation Alarms Audio alarm on/offPlotter alarm menu Audio alarm window Arrival alarm How the arrival alarm worksArrival alarm window Anchor watch alarm How the anchor watch alarm worksAnchor watch alarm window XTE Cross Track Error alarm Speed alarmHow the XTE alarm works XTE alarm window Proximity alarm Proximity alarm windowProximity mark Trip alarm Trip alarm window Alarm information Alarm menu Resetting Trip Distance Alarm messagesPlotter alarm messages and their meanings General setup menu, Entering the MOB Mark, Setting MOB as Destination MOB conceptMOB mark messages This page is intentionally left blank Principle of Operation Underwater conditions and video sounder display Display mode window Sounder DisplaysSelecting a sounder display Description of sounder displays Single frequency display Dual-frequency display Dual-frequency display LF pictureHF picture Sounding area and transmission frequency Marker-zoom display Marker-zoom display plus normal sounder displayBottom-zoom display Bottom-zoom display plus normal sounder display Bottom-lock display Bottom-lock display plus normal sounder displayBottom discrimination display Bottom discrimination display Selecting screen split method in combination displays Scope display display onlyScope display How to enable automatic sounder operation Auto mode windowAutomatic Sounder Operation How the automatic sounder works Selecting the manual mode Adjusting the gainManual Sounder Operation Selecting display range Range shifting Gain windowShift concept How to use the VRM, time cursor Measuring Depth, Time Reducing Interference Types of interferenceNoise limiter window Reducing Low Level Noise Appearance of clutterClutter window Signal level window Erasing Weak EchoesAppearance of weak echoes White Marker MODEL1722C/1723C series White marker window Picture Advance Speed Advancement independent of ship’s speedPicture advance window How the speed-dependent picture advance mode works Advancement synchronized with ship’s speed Display Colors MODEL1722C/1723C series Hue no. and background and echo colors Sounder alarm menu Bottom alarm Fish alarmBottom alarm window Fish alarm window Fish alarm B/L Fish alarm B/L window Water temperature alarm Water temperature alarm window When an alarm setting is violated Fish Alarm Water Temperature Graph Sounder alarm messages and their meaningsChanging Pulse Repetition Rate Interpreting the Sounder Display Zero lineBottom echo Zero line Fish school echoes Surface noise/AerationFish school echoes Surface noise/aeration General Setup General setup menu Contents of general menu Description Settings Default Setting Radar Setup Radar display setupRadar display setup menu Contents of radar setting menu On next Contents of radar setting menu con’t from previous Radar range setup Radar range setup menu Function key setup Default Function Function Key LabelRadar function key menu Radar function key options Radar function keys Menu Item Function Plotter Setup Display option menu Contents of display option menuNavigation options Default Function Plotter function key menuPlotter function key options Plotter function keys RUL Ruler Chart Setup Chart offsetPlotter display, chart offset selected FURUNO, Nav-Chartschart attributes Chart details menu FURUNO, Nav-Charts Contents of chart details menu FURUNO, NavCharts Description Settings Contour line menu FURUNO, Nav-Charts Cntour Line soft key MAP chart attributes Chart details menu C-map Contents of chart details menu C-map Contents of C-MAP chart details menu from previous Settings description Depth Info soft key Depth info menu C-map Data Boxes Setup Data box menu Hot Page Setup Hot page setup menuFull-screen selection window Ovrly for color model only Combination screen selection window Navigator Setup Contents of nav setup menuDescription Settings Default Navigation data source GPS receiver setup Set equipped with GP-310B/320B GPS sensor setup menu Contents of GPS setup menu Contents of GPS sensor setup menu con’t from previous GPS Status Waas Setup Contents of Waas Setup menu TD display setup TD setup menuDisplaying Loran C TDs Loran GRI & station pair window Displaying Decca TDs Decca chain and station pair window Nav Data Display Setup Nav data setup screenNav data setup window Sounder Setup System setupSounder system setup menu Sounder system setup menu description Sounder system setup menu description con’t TVG Sensor setup Sensor setup menuSensor setup menu settings Settings Default Setting Sounder range setup menu Default rangesSounding range, zoom range, bottom lock range Range Sounder function key menu Sounder function key options Change this setting Sounder function keys This page is intentionally left blank Memory Card Operations Formatting memory cardsSave data menu Saving data to a memory card Memory card messages Memory card messagesMessage Reason Remedy Playing back data from a memory card Load data menu Setting communication software on the PC Uploading, Downloading DataUploading or downloading data Upload and download menus Baud rate window Waypoint data formatWaypoint data format Characters available for comment Route data menu Route comment data formatEnd of sentence Loading Waypoint Data from Yeoman Receiving Data Via Network Equipment Receive data menuHost name window Marks & lines window Outputting Data Through the Network Select sentence menu Preventive Maintenance Maintenance programCheck point Remedy Replacement of Fuse Replacement of BatteryParts Name Type Code No Simple Troubleshooting General troubleshootingIf… Then… Radar troubleshooting RadarIf… But… Then… Plotter troubleshooting Plotter Sounder troubleshooting Sounder Diagnostics Memory I/O testTest & memory clear menu Display unit test Display unit test results ex. MODEL1722C seriesGPS sensor test GPS receiver test results Network sounder ETR-6/10N, ETR-30N test Network sounder test resultsARP test Test pattern Test patterns Keyboard, remote controller test Screen for testing keyboard, remote controller GPS Status Display GPS status display Clearing Memories Memory clear menuWindows for clearing memory Error Messages Equipment status error messages Menu Overview Menu keyAP-1 AP-2 Interval TIME, Distance AP-3 AP-4 AP-5 Zoom Marker ON, OFF System configuration AP-6 GPS Sensor Settings AP-7 AP-8 DD MM. MMM AP-9 Radar Simulation Data YES, no AP-10 Alarm key AP-11 Geodetic Chart List AP-12 World Time Chart AP-13 Icons AP-14 Specifications of Marine Radar Transceiver Module Display Unit Plotter Function Environmental Condition This page is intentionally left blank Index Index-1 Index-2 Index Index-3 Interference rejection Satellite disable GPS Receiver GP-310B Index-4 Switching in route navigation Index-5Page