Manuals / Furuno / Marine Equipment / Fish Finder

Furuno FR-8252, FR-8062 manual Items unavailable with Function key F1, F2, Total TX time indication

Models: FR-8062 FR-8122 FR-8252

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1. OPERATIONAL OVERVIEW

Items unavailable with Function key F1, F2

•Watchman

•Tuning Mode

•Pulse Length

•Antenna Speed

•2nd Echo Rejector

Total TX time indication

Total TX time (TX TIME XXXXXX.XH) does not appear on the diagnostic test or on the Normal stand-by display.

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Page 75

Image 75

Furuno FR-8252, FR-8062, FR-8122 manual Items unavailable with Function key F1, F2, Total TX time indication

Contents

FR-8062 FR-8122 Model FR-8252 00015331616 USA How to discard this product How to discard a used batteryGeneral European UnionSafety Instructions Electrical Shock Hazard IiiTFT LCD Table of Contents Table of Contents Radar Observation ViiSP-1 IN-1Viii Model, output, range, antenna FeaturesForeword Word to the Owner of the FR-8xx2 Marine RadarRadar Specifications and Function Availability Specification and function availabilityDescription Specification River Sea FR-8252 System ConfigurationFR-8122, FR-8062 XiiOperational Overview ControlsDisplay unit Remote controller Remote controllerFR-8252 Turning the Radar On/Off, TransmittingQuick start Start-up screenWatchman Display IndicationsMenu Adjusting Display Brilliance, Panel DimmerMenu Overview Brill/Panel dialog boxSystem Menu descriptionTuning TuningTuning options Tuning indicatorChoosing presentation mode Presentation ModesDescription of presentation modes True motion mode North-up modeChoosing a Range Scale Automatic resetting of own ship marker in true motion modeEcho Choosing a Pulse LengthManual gain adjustment Adjusting the Gain sensitivityChoosing gain adjustment method Setting automatic gain levelSuppressing Sea Clutter Choosing sea clutter adjustment methodSetting automatic sea clutter suppression level SEA indicatorSuppressing Rain Clutter Manual sea clutter adjustmentChoosing rain clutter adjustment method Rain indicatorSetting automatic rain clutter suppression level Manual rain clutter adjustmentAppearance of rain clutter Automatic Suppression of Sea and Rain Clutters Cursor Cursor dataCursor data Interference Interference RejectorMeasuring range by the variable range marker VRM Measuring the Range to a TargetChoosing VRM unit Brill/Color Turning Range Rings On/Off, Adjusting Range Ring BrillianceHow to measure the bearing to a target with the EBL Measuring the Bearing to a TargetMeasuring the bearing with an EBL EBL reference Measuring the Range and Bearing Between Two TargetsHow to set a target alarm zone Target AlarmSetting a target alarm Silencing the audio alarmOut alarms Choosing alarm typeTemporarily deactivating a target alarm Deactivating a target alarmChoosing speed to use Choosing target strength which triggers target alarmOff Centering the Display Automatic off centerActivating automatic off center How to zoomZoom Manual off centerKey to erase the message Zoom modeRelative or true zoom mode Target zoom modeEcho stretch settings Echo StretchStretch in range direction Stretch in bearing direction Is automatically disabled Echo AveragingDetection can result Trail indications Tively, execute All Cancel on the Trails menuTarget Trails Starting, stopping trailsTarget Trails Trail modeTrail gradation Trail colorTrail level How trail copy works Trail copyNarrow trails Own ship trailRestart feature Trail copy feature Action Restarting trailsTrail length Parallel index lines Adjusting parallel index line orientation and intervalParallel Index Lines Turning parallel index lines on or offParallel index lines mode TLL key modeOutputting Target Position, Inscribing Origin Mark Temporarily Hiding the Heading Line Custom SetupOrigin mark mode About custom setupDescription of custom setup items Description of custom setup itemsMenu item Available settings Custom Setting custom setupsSample custom setups Menu item ApplicationFunction list Programming Function Keys F1 and F2 keysFunction key operation Changing function key programNoise Rejector Suppressing Second-trace EchoesHow 2nd trace echoes are produced How watchman works WatchmanDisplay item, color scheme and color Preset color schemesColor Schemes User color schemeNavigation Data Navigation data during standbyNavigation data display at standby Navigation data Depth and water temperature graphsNavigation data at the bottom of the screen Wind graphCharacteristics Curve Dynamic RangeDisplay curve Antenna Speed Waypoint mark Waypoint MarkerAlarm Message Display List of alarm messagesList of alarm messages AIS system Alarm category Alarm name AIS alarmEcho Area Initial menu Customizing Initial MenuOpening the Initial menu Description of Initial sub menuAvailable ranges Sector Blank Sector BlankAppearance of sector blank GPS buoy menu GPS buoy symbolsGPS Buoy Displaying GPS buoysHistory display Choosing symbol colorErasing GPS buoy symbols Erasing individual GPS buoy symbolsErasing all GPS buoys symbols Display appearance Remote DisplayUnavailable menu items Menu items not available with the remote displayTotal TX time indication Items unavailable with Function key F1, F2This page intentionally left blank Minimum range Radar ObservationGeneral Minimum and maximum rangesBearing accuracy Radar resolutionBearing resolution Range resolutionSidelobe echoes False EchoesMultiple echoes Sidelobe echoesShadow sectors Virtual imageShadow sector Virtual imageSart Search and Rescue Transponder Sart descriptionAppearance of Sart echo Radar side lobes Sart range errorsGeneral remarks on receiving Sart Radar bandwidthARP Operation Usage PrecautionsARP Controls for Use with ARPARP Display On/Off ARP menuARP target mark Acquiring and Tracking TargetsManual acquisition Automatic acquisitionTerminating Tracking of ARP Targets Terminating tracking of selected targetsTerminating tracking of all targets Vector What is a vector?Vector Attributes Vector time, vector referenceTarget movement and history display History Display target past positionARP target data ARP Target DataCPA/TCPA Alarm Lost target mark Proximity AlarmCanceling a lost target Lost TargetSymbol Color AIS menu AIS OperationControls for Use with AIS Turning the AIS Display On or OffAppearance of an activated target AIS SymbolsIs changed while using the head-up mode Activating, Sleeping TargetsAIS data Displaying AIS Target DataSorting Targets Display RangeNumber of Targets to Display Displaying Targets Within a Specific SectorVector Attributes History Display target past position 12 CPA/TCPA Alarm Proximity Alarm Ship speed Reporting interval Lost target symbolRemoving all lost AIS targets from the display Ship speed and reporting intervalGPS GPS OperationNavigator Type GPS menuDatum Waas SetupSatellite monitor Satellite MonitorType 16 message Weather InformationGPS Sensor Installation Position Offset To perform cold start, do the following Cold StartDo not open the equipment Maintenance & TroubleshootingPreventive Maintenance MaintenanceInterval Check point Remedy Unit and fuses Fuse ReplacementMagnetron Life LCD Backlight LifeDisplay unit Trackball MaintenanceSTBY/TX key to Simple TroubleshootingSimple troubleshooting But ThenDown to component level are not practical by users Advanced-level TroubleshootingAdvanced-level troubleshooting Cessful, replacement of the keypad mayProblem Probable cause or Remedy Check points Diagnostic Test Factory menuFactory 㪇㪊㪌㪐㪉㪉㪐㪄㪯㪯㪅㪯㪯 DIagnostics screenLCD Test GPS TestLCD test screens Appendix Choices for Function 1 Setup, Function 2 SetupNm for distance 0.1 nm or greater ARP*1 AIS*2 GPS*1 FR-8062/FR-8122/FR-8252 Furuno Specifications of Marine RadarFuruno Coating Color FR-8xx2 Series E3539S01G AIS IndexVRM IN-2Declaration of Conformity