First Edition NOV | Furuno FR-8051 specification

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9 - 5 2 , A s h i h a r a - c h o , N i s h i n o m i y a , J a p a n

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Printed in Japan

	PUB. No. OME-34240
(Y OS H)	FR - 8051/8111/8251

Your Loc al A gent/Deal er

FIRST EDITION	:	NOV.	1995
F	:	FEB .	6, 2001

Image 2

Furuno FR-8051 manual First Edition NOV

Contents

Marine Radar First Edition NOV Safety Information Do not diassemble or modify the equipment Radio Frequency Radation Hazard Iii Use the correct fuse Table of Contents Maintenance Vii Features Word to FR-8051/8111/8251 OwnersForeword Configuration of FR-8051/8111/8251 Transceiver Module SpecificationsAntenna Unit Environmental Conditions Power Supply and Power ConsumptionDisplay Unit Others Xii Equipment ListsStandard Set Name Type Qty Remarks Xiii Optional EquipmentSpare Parts Name Type Code No Remarks Function Type Categorization by SpecificationXiv Operation Control Description Display Indications 25 NM Display indications lower part Transmitting, Stand-by Turning the Radar On/OffSelecting Range Presentation mode Description Representative display Presentation ModeSelecting presentation mode Presentation mode Description Changing pages on the Initial menu Menu OverviewBasic menu operation Menu tree MK Erase erase all fixed marks Initial Tune SET AUTO, Manu SPD Mode MAN, LOG, NAV Adjusting Picture Brilliance Tuning the ReceiverAdjusting Sensitivity Selecting tuning mode Suppressing Sea Clutter Adjusting Brilliance of Control Panel and MarkersAdjusting Range Ring Brilliance Automatic anti-clutter control Measuring the Range Suppressing Rain ClutterHeading and North Markers Measuring range by the range rings Measuring Bearing Canceling the cursor offset Collision Assessment by Measuring Range Offset EBL Index Lines Off-centering the Picture Function key ZoomInscribing Marks on the Display Automatic speed input Own Ship SpeedTurning on a function Echo Trails Ship’s GraphicInterference Rejector Manual speed input Trail time Canceling echo trailStarting echo trail Trail reference Plotting a target Electronic Plotting E-plotTrail brilliance True or relative vector Canceling target plottingTarget data Vector time Selecting guard zone type Setting a Guard Alarm ZoneSetting a guard zone Activating the guard zones Canceling the guard zone and guard alarm Watch AlarmSilencing the aural alarm How to turn on echo averaging Suppressing Second-Trace Echoes 26 Echo average Noise Rejection Presetting pulselengthEcho Stretch Selecting Pulselength Selecting pulselength set to use Waypoint DisplayOutputting Cursor Position TLL data Sector Blanking Alarm Output Signal On/OffSelecting Unit of Range Measurement, Bearing Reference Radar Picture, Target Properties and Radar Pulse Range ResolutionRadar Observation Indirect echoes Bearing ResolutionFalse Echoes Multiple echoes Minimum range Minimum and Maximum RangesSide-lobe echoes Blind and shadow sectors Locating a Ship or Survival Craft in Distress by Sart Gain Maintenance When Working on the Antenna Unit Interval Check point Check and measures Remarks Part Type Life expectancy Remarks Problem Remedy TroubleshootingSimple Troubleshooting Problem Check point and probable Remedy Cause Advanced-level TroubleshootingServiceman qualification Problem Check point and probable Remedy Cause Problem Check point and probable Remedy Cause Diagnostic Test Diagnostic test, test pattern Location of Parts Antenna Unit RF Transceiver Unit Modulator Trigger RF transceiver unit FR-8051/8111 Display Unit common to all models Display unit, top view Display unit, right side view Transmitter Receiver Performance Performance MonitorOperating a performance monitor Display Meaning Transmitter normal Receiver normal Fluxgate Heading Sensor C-2000 Auto Plotter ARP-15Video Plotter RP-15 Page