Furuno 841 MARK-2 manual Connections, Signal cable connection

Page 45

Connections

Connect the signal and power cables, the ground wire and optional equipment as shown in Figure 5-12.

RP

	Power cable connector	HDG
	Connect power	HDG
	Connect power
	cable here.
		NMEA

10.2-31.2VDC

1 3 GND 2

OPTION

DJ-1	MARINE RADAR

Covered. (not use)

HDG connector Connect heading sensor nere.

NMEA connector Connect navaid nere.

OPTION connector Connect navaid, video sounder, etc.

Signal cable connector Connect signal cable

from antenna here.

TYPE SER.NO.

DATE

COMPASS SAFE DISTANCE

STD M STEER M

EQUPMENT CLASS

FURUNO ELECTRIC CO., LTD

here.

CAUTION

Tighten the boot-band securely to ensure water tightness.

See the procedure in below.

Ground terminal Connect ground wire between

here and ship's ground.

Figure 5-12 Display unit, rear view

Signal cable connection

Rubber cover

1.Connect the signal cable to DJ-1 on the rear panel of the display unit.

Rubber cover

Boot-band

DJ Connector

Cable

DJ-1	Display unit

2.Cover the connector with the rubber cover. The projection on the connector base is in- serted into the groove on the rubber cover.

Grasp

Grasp

Groove

Display unit

3.Put the boot-band as shown below, and tighten it.

Boot-band

Display Unit

33

Image 45

Contents Marine Radar B . N o . O M E 3 4 4 4 Safety Instructions Stay away from transmitting antenna Do not open the equipmentDo not disassemble or modify the equipment Do not operate the equipment with wet handsUse the correct fuse IiiTable of Contents Foreword FeaturesAntenna Unit SpecificationsTransceiver Module contained in radome Display UnitInterface Nmea Accessories FP03-05900 Installation Materials CP03-15xxEquipment List Complete SetOptional Equipment Model 841 MARK-2 ConfigurationPrinciple of Operation How radar works Control Description OperationTurning the Radar On and Off Display Indications and Markers5NM 675NM 220.9R 0.646NM 308.7RAdjusting Control Panel Brilliance Adjusting LCD Backlighting and Display ToneTransmitting Selecting the RangeAdjusting GAIN, STC, A/C Rain and FTC General procedureSTC MAN Auto Adjusting A/C Rain Tuning the ReceiverAdjusting FTC How to tune manuallyMeasuring the Bearing Measuring the RangeMenu Operation Press the Menu key to open the menu. The main menu appearsSee the table on the next Menu Function Menu description11 Display modes Selecting the Display ModeWindow Display Selecting the Presentation ModeCourse-up, you may select CU or WPT- UP, on the menu CU course-upSetting the guard zone Guard AlarmSilencing the audible alarm WPT-UP waypoint-upSuppressing Radar Interference Canceling the guard zoneSuppressing Noise Interference Off Centering the DisplaySelecting Pulselength Navigation Data Display Echo TrailsEcho Stretch magnifying long range echoes Setting up the nav data displayPress the Menu key Select Nav Data and press the ENT key Turning echo stretch on or offSelecting Bearing Reference Selecting Unit of Measurement for RangeWatchman Turning on watchmanErasing the Heading Marker Canceling watchmanDeselecting Ranges Displaying Navigation Data During Stand-byError Visual alarm Visual Alarm IndicationsOutputting Cursor Position to Navigator Displaying Cursor Position, Range and Bearing to CursorRadar Wave and Radar Horizon Interpreting the DisplayTarget Properties and Radar Wave Reflection Super-refractionRange Resolution Bearing ResolutionFalse Echoes Multiple echoesIndirect echoes Side-lobe echoesNautical Chart and Radar Picture Safety Information Maintenance & TroubleshootingPreventative Maintenance Replacing the FusePeriod Check point Remarks But Then TroubleshootingSelf Test Self TestAntenna Unit Installation Siting, handling considerationsMounting Parallel with the fore and aft line Holes for antenna unitMounting considerations Display Unit InstallationDisplay unit is designed to be mounted on a tabletop Mounting procedureConnections Signal cable connectionFor E/S To connect external equipment to the OP- Tion connectorNavigation aid, video sounder connection Heading Sensor ConnectionRadar Installation Check ListInitial Adjustment of Picture Displaying the Installation MenusFollow the procedure below to obtain proper radar picture Entering Initial Settings Relative Bearing AlignmentSweep Timing Press the Menu key and turn off the power Closing the Installation MenusPage Page Page Page Page Page