Icom MR-1000RTM, MR-1000TTM Wiring the EX-2714 system cable, Scanner unit disassembly

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INSTALLATION AND CONNECTIONS 9

■Wiring the EX-2714 system cable

CAUTION: NEVER cut the supplied system cable.

qLoosen the four bolts using a hex head wrench on the bottom of the scanner unit, and open the unit.

wLoosen the nut on the scanner unit and pass the system cable through the nut and sealing tube.

eInsert the PA cable (black and white) connector to the PA unit connector J1. (*1; Be sure to follow the following diagram carefully)

rConnect the shielding wire to the ground plate with the screw as shown in the diagram.

tClamp the system cable with the ferrite bead at- tached near the sealing connector. Be sure to clamp it tightly.

yConnect the power cable (black and red) end to the power unit connector. (*2; Be sure to follow the fol- lowing diagram carefully).

uTighten the sealing-nut, then replace the radome cover over the scanner unit.

DO NOT stretch the system cable too much, other- wise miss contact of the connector may occur.

iTighten the four bolts on the bottom of the scanner unit.

•The four projections around the circumference of the radome cover show the positions of the bolt receptacles.

•Scanner unit disassembly

Face the Ω mark in the direction of the ship’s bow.

Ship’s bow direction

Stern

System cable

Scanner unit disassembly

• Connect the system cable

PA cable

 

Power cable

Round the PA

cable twice.

Ferrite bead

 

Shielding

 

wire

 

*1; PA cable *2; Power connector

Sealing tube

Nut

27

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Contents
MR-1000R SX-2713/277910 inch CRT display unit Model Name CRT Display Scanner UnitEX-2714Radome type unit Qty System cable OPC-1188 15 m EX-2780Open array type unit QtyWord Definition Rine RadarTable of Contents Radiation Hazard Front panel Panel Description2HEADING Line OFF Function HL OFF 9EBL1 VRM1 Switch EBL1 VRM1@0DISPLAY Brilliance Switch Brill 0PARALLEL Index Line Function PIScreen @9MODE Indicator6TIME Indicator %7TIME Indicator #9CURSOR Indicator$3HEADING Indicator $8OWN Ship Vector IndicatorMenu ATA Automatic Tracking Aid Basic Operation Checking the installationTurning power ON/OFF ChecklistBasic operation SEA function Rain functionOFF Center function Zoom function expands the target to two times normal size IR functionStretch function Zoom functionTrails function Power save functionWaypoint indication Bearing settingShip speed indication Position indicationDistance measurement Using the fixed ringsUsing the variable range marker Distance and Direction MeasurementsPush EBL1 VRM1/ to clear EBL1 and VRM1 Using the EBL and VRMBearing and Distance measurement Distance and Direction MeasurementsPush Ù Ú Ω ≈ to move the cursor on the other target Advanced measurementsMeasuring the distance and direction between 2 targets Push EBL2 VRM2/ to display the EBL2 and VRM2Setting and using the alarm function Alarm FunctionAlarm zone setting Zone alarm settingATA Automatic Tracking Aid ATA menu settingPlotting marks Course and speed vector ATA operationATA Automatic Tracking Aid ATA PlotsSide-lobe echoes Basic Radar TheoryIndirect echoes Minimum range Multiple echoesBasic Radar Theory Blind and Shadow sectors Target resolution Distance resolution Direction resolutionGround connection Installation and ConnectionsConnecting the units Power source requirementInstalling the display unit Ship’s bow direction Mounting the EX-2714 scanner unitScanner unit disassembly Wiring the EX-2714 system cableConnect the system cable Mounting the EX-2780 scanner unit Wiring the EX-2780 system cable Beacon Fixing the EX-2780 scanner unitTest pattern indication All resetOther Functions Antenna rotation speedService man menu Service MAN MenuSelect the language HDG adjustment Timing adjustmentService MAN Menu Range selection SPD adjustmentError message list Error MessageMessage Condition Display unit maintenance MaintenancePeriodic maintenance Scanner unit maintenanceEX-2714 Radome SpecificationsEX-2780 Open array Display unit SpecificationsBearing Speed Position External Data ListSX-2713/2779 Display mounting bracket template EX-2714 Radome template EX-2780 Open array type template
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