Manuals / Furuno / Marine Equipment / Marine RADAR

Furuno 1733C, 1753C, 1742 Echo Trails, Sample echo trails, Trail soft keys, Trail time window

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

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2. RADAR OPERATION

2.18Echo Trails

Echo trails are simulated afterglow of target echoes that represent their past movements relative to own ship. This function is useful for alerting you past possible collision situations.

Echo trail

Sample echo trails

2.18.1Trail time

1.If not displayed, press the [HIDE/SHOW] key to show the radar soft keys.

2.Press the TARGET soft key.

3.Press the TRAIL soft key.

.250/	.125nm	319.9	° M	TRAIL
SP				TRAIL
H-UP
				TRAIL
				ON /OFF

TRAIL

TIME

GRAD

SINGLE

HIGH

TRAIL

COLOR

RETURN

+359.9° R 0.24nm

MODEL1722C/1723C series

.250/	.125nm	319.9	° M	TRAIL
SP				TRAIL
H-UP
				TRAIL
				ON /OFF

TRAIL

TIME

BRILL

HIGH

RETURN

+359.9° R 0.24nm

MODEL1722 series

Trail soft keys

4. Press the TRAIL TIME soft key to show the trail time window.

TRAIL TIME

▲§

15 seconds

30 seconds

1 minute

3 minutes

6 minutes

15 minutes °30 minutes

CONTINUOUS

▼

Trail time window

2-24

Image 58

Furuno 1733C, 1753C, 1742, 1752, 1723C, 1762C, 1732 Echo Trails, Sample echo trails, Trail soft keys, Trail time window

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 Overview of display unit controls Operating ControlsDisplay unit controls Control panel Display unit Soft keysPlotter 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 Display brilliance, panel brilliance Brilliance adjustment soft keysDisplay Brilliance, Panel Brilliance, Contrast, Hue Display brilliance and panel brilliance windows Hue MODEL1722C/1723C series Day Night Twilight Applicable modeContrast Contrast window Display screens Selecting a DisplayDisplay modes Screen type and available display screen Full-screen selection window overlay for color model Selecting a displayRadar combination screen selection window Switching control in combination and overlay screens 12 3nm Select source menu Selecting radar sourceRadar source and sounder source windows Rearranging data boxes Data BoxesShowing, hiding data boxes with soft key Temporarily erasing a data box Function Keys Executing a function Radar Simulation setup menuSimulation Display Internally generated echoes Antenna unit-generated echoes Plotter Sounder This page is intentionally left blank Radar Display Radar display Tuning window TuningAdjusting the Gain Transmitting, Stand-by Gain adjustment soft keys Gain sensitivity window Reducing Sea Clutter Adjusting A/C SEASEA setting window How the A/C SEA works Rain setting window Adjusting the A/C RainReducing Precipitation Clutter Adjusting the FTC FTC setting window Range scales nm, sm Range ScaleRange scales km Signal process soft keys Pulselength Selecting a presentation mode Presentation ModeRadar display soft keys Description of presentation modes Head-up presentation modeCourse-up presentation mode Head-up North-up North-up presentation modeTrue motion presentation mode 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 Measuring range by VRM How to measure range with the 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 Zooming ARP, TTM targets ZoomZooming in on radar targets Zoom Manual shift Shifting the PictureTarget no. selection window Automatic shift Setting automatic shift maximum speedAuto ship speed setting window Shifting the picture manually Predicting a collision course Using the Offset EBLPredicting collision course with the offset EBL Measuring range & bearing between two targets Measuring range and bearing between two targets Sample echo trails Echo TrailsTrail time Trail soft keys Trail gradation MODEL1722C/1723C series Starting echo trailsTrail brilliance MODEL1722 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 How watchman works Setting watchman stand-by intervalWatchman Turning on/off watchman Waypoint Marker Waypoint marker Usage precautions for ARP ARP option, TTM operation Activating/deactivating ARP, TTM ARP setup menuARP target info window Manual acquisition ARP plot symbolsAcquiring and tracking targets ARP only Automatic acquisition Automatic acquisition area Displaying target number internal, external ARPARP target number Terminating tracking of selected targets Cancel all targets windowTerminating tracking of ARP targets Terminating tracking of all targets What is a vector? Setting vector attributes ARPVector reference, vector time Past position displays Displaying past position display ARPHistory interval window 25.7 ARP, TTM target data ARP target data 25.8 CPA/TCPA alarm ARP CPA window Tcpa window Lost target alarm ARPCanceling a lost target Lost target mark General Interpreting the Radar DisplayMinimum and maximum ranges Range resolution Radar resolutionBearing resolution Bearing accuracy Multiple echoes False echoesMultiple echoes Sidelobe echoes Shadow sectors Virtual imageVirtual image 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 SEA control Appearance of racon signal on the radar displayRacon Radar Beacon Rain control Full-screen plotter display Plotter DisplaysFull-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 Auto course-up Plotter display, auto course-up modeCourse-up Plotter display, course-up mode, destination set Charts scales Chart ScaleShifting the Display Chart card overview Chart CardsChart icons and their meanings Sample chart Japan showing indices Indices and chart enlargementWhen a chart cannot be displayed Chart symbols Furuno and NavChartsData for aids to navigation Plotter display, showing port service display Port service icons NavCharts onlyCurrent or tide data Objects window MAP cardsCursor and data display Example of caution area window Lighthouse icon Icon dataObject windows Sample lighthouse data Tide information Tide window Port service iconsDate window Own ship track Working with TrackDisplaying track Track control menu Target track Stopping, restarting plotting of own ship trackTrack control menu MODEL1722C/1723C series Own ship’s track Changing track color MODEL1722C/1723C seriesOwn ship track color window Plot window Track plotting method and interval for own ship trackTrack plotting method Track plotting interval Changing own ship track/mark distribution setting Memory track & mark window Erasing own ship track by area Erasing trackErase menu Erasing all own ship track Erasing own ship track by color color modelErase track by color window Erasing all target tracks Changing mark attributes Marks, LinesEntering a mark Mark shapes Selecting line type Mark shape window Erasing an individual mark Erasing marks, linesLine style window Erasing an individual line Erasing all marks, lines 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 Alphanumeric and local waypoint lists Editing waypoint dataEntering a waypoint from the waypoint list Editing waypoint data from the waypoint list Editing a waypoint from the plotter display Erasing a waypoint with the cursor Erasing waypointsErasing a waypoint from the waypoint list Changing waypoint mark size FURUNO, NavCharts Chart details menu Searching waypoints Alphanumeric list Entering a route with existing waypoints RoutesCreating routes Route menu Entering a route with the cursor Save route menu Creating voyage-based routesSave route window For manual entry of waypoints, do the following Displays for entry of time, distance intervalTo stop recording waypoints and save the route Connecting routes Connect route window Edit route menu Inserting waypointsInserting waypoint from the route list 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 a waypoint from the route list Removing waypoints from a routeErasing routes Removing a waypoint from the plotter display Selecting quick point entry method NavigationNavigating to a quick point Goto method window Selecting waypoint from the plotter display Navigating to waypointsNavigating to multiple quick points Selecting waypoint from the waypoint list Selecting an external waypoint Navigating to ports, port services NavCharts/C-MAPQP window Port services and sample port list Sample filling station locations southern Italy Plotter display, route selected as destination Following a routeSelecting the route to follow Navigating route waypoints in reverse order Restarting navigation Example of when to restart navigationLog display Switching waypoints Setting speed for ETA calculationSelect speed for ETA window Canceling route navigation Plotter alarm menu AlarmsAudio alarm on/off Audio alarm window How the arrival alarm works Arrival alarmArrival alarm window How the anchor watch alarm works Anchor watch alarmAnchor watch alarm window How the XTE alarm works XTE Cross Track Error alarmSpeed alarm XTE alarm window Proximity alarm window Proximity alarmProximity mark Trip alarm Trip alarm window Alarm information Alarm menu Plotter alarm messages and their meanings Resetting Trip DistanceAlarm messages General setup menu, MOB concept Entering the MOB Mark, Setting MOB as DestinationMOB mark messages This page is intentionally left blank Principle of Operation Underwater conditions and video sounder display Sounder Displays Display mode windowSelecting a sounder display Description of sounder displays Single frequency display HF picture Dual-frequency displayDual-frequency display LF picture Sounding area and transmission frequency Bottom-zoom display Marker-zoom displayMarker-zoom display plus normal sounder display Bottom-zoom display plus normal sounder display Bottom discrimination display Bottom-lock displayBottom-lock display plus normal sounder display Bottom discrimination display Scope display display only Selecting screen split method in combination displaysScope display Automatic Sounder Operation How to enable automatic sounder operationAuto mode window How the automatic sounder works Manual Sounder Operation Selecting the manual modeAdjusting the gain Selecting display range Gain window Range shiftingShift concept How to use the VRM, time cursor Measuring Depth, Time Types of interference Reducing InterferenceNoise limiter window Appearance of clutter Reducing Low Level NoiseClutter window Erasing Weak Echoes Signal level windowAppearance of weak echoes White Marker MODEL1722C/1723C series White marker window Advancement independent of ship’s speed Picture Advance 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 window Bottom alarmFish alarm 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 Sounder alarm messages and their meanings Water Temperature GraphChanging Pulse Repetition Rate Bottom echo Interpreting the Sounder DisplayZero line Zero line Fish school echoes Fish school echoesSurface noise/Aeration Surface noise/aeration General Setup General setup menu Contents of general menu Description Settings Default Setting Radar display setup Radar 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 Radar function key menu Function key setupDefault Function Function Key Label Radar function key options Radar function keys Menu Item Function Display option menu Contents of display option menu Plotter SetupNavigation options Plotter function key menu Default FunctionPlotter function key options Plotter function keys RUL Ruler Chart offset Chart SetupPlotter 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 menu Hot Page SetupFull-screen selection window Ovrly for color model only Combination screen selection window Description Settings Default Navigator SetupContents of nav setup menu 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 Displaying Loran C TDs TD display setupTD setup menu Loran GRI & station pair window Displaying Decca TDs Decca chain and station pair window Nav data setup screen Nav Data Display SetupNav data setup window Sounder system setup menu Sounder SetupSystem setup Sounder system setup menu description Sounder system setup menu description con’t TVG Sensor setup menu settings Sensor setupSensor setup menu Settings Default Setting Sounding range, zoom range, bottom lock range Sounder range setup menuDefault ranges Range Sounder function key menu Sounder function key options Change this setting Sounder function keys This page is intentionally left blank Formatting memory cards Memory Card OperationsSave 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 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 Route comment data format Route data menuEnd of sentence Loading Waypoint Data from Yeoman Host name window Receiving Data Via Network EquipmentReceive data menu Marks & lines window Outputting Data Through the Network Select sentence menu Maintenance program Preventive MaintenanceCheck point Remedy Replacement of Battery Replacement of FuseParts Name Type Code No General troubleshooting Simple TroubleshootingIf… Then… Radar Radar troubleshootingIf… But… Then… Plotter troubleshooting Plotter Sounder troubleshooting Sounder Memory I/O test DiagnosticsTest & memory clear menu GPS sensor test Display unit testDisplay unit test results ex. MODEL1722C series GPS receiver test results Network sounder test results Network sounder ETR-6/10N, ETR-30N testARP test Test pattern Test patterns Keyboard, remote controller test Screen for testing keyboard, remote controller GPS Status Display GPS status display Memory clear menu Clearing MemoriesWindows for clearing memory Error Messages Equipment status error messages Menu key Menu OverviewAP-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