Furuno FR-2115/2125 manual Changing AC Power Specification, How to attach NH connector

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How to attach NH connector

HOW TO ATTACH NH CONNECTOR TO SIGNAL CABLE

NH connector wire

NH connector housing

1Insert NH connector wire into NH connector housing.

Shrink tubing

20mm

2Cut shrink tubing in 20 mm lengths and slip onto each wire.

Solder
3 Solder connector	4Heat shrink
to signal cable.	tubing with solder-
	ing iron.

Figure 2-16 How to attach NH connector

2.3 Changing AC Power Specification

For 100 VAC or 220 VAC power, add or delete jumper wires on the PTU Board and change the power fuses inside the display unit as shown in the table below accord- ing to ship’s mains. The figure below shows the location of the power fuses and the jumper wires on the PTU Board.

Table 2-2 Jumper wire setting on the PTU board, fuse rating and power specification

	PCB	Power Spec.	Antenna	JP1	JP2	JP3	JP4	JP91	JP92	Power
			rpm							Fuses

	03P9245A	100/110/115 VAC	24 rpm	YES	YES	YES	NO	NO	NO	10A
	03P9245C	100/110/115 VAC	42 rpm	YES	YES	YES	NO	YES	YES

	03P9245D	220/230 VAC	24 rpm	NO	NO	NO	YES	NO	NO	5A
	03P9245F	220/230 VAC	42 rpm	NO NO NO			YES	YES	YES

			Jumper wire to use:
			JP1: 0.8 dia. gilded wire
			JP2, JP3, JP4, JP91, JP92: type ERD-S2TCOV

Fuse

03P9245

C11 C12

JP1

			T1
JP2			JP92
JP2		JP3	JP92						U92



		JP4					JP91

T21

PTU Board

Figure 2-17 Display unit, inside view

2-12

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Contents Marine Radar B . N o . I M E 3 4 6 4 0 M Safety Instructions Power Switch in AC Powered Display Unit Power SwitchTable of Contents Equipment Lists Standard SupplyOptional Equipment Name Type Code No Qty RemarksSystem Configuration Scanner Unit Mounting considerationsBe sure to remove the guide pins Assembling the scanner unitFastening the scanner unit to the mounting platform Fastening the radiator to the radiator bracketScanner unit, front view Mounting procedure Display UnitBefore mounting the display unit Tabletop mountingStay Setting catch to hole in stay 11 How to dismount the PTU cover Console type mountingSeparate type control head kit Type OP03-151, No Display unit modification procedureSeparating the control head Control head modification procedure 13 Detaching the control headPlate Connection of display unit to control head15 How to attach KB fixing plate Attachment of hoodWiring Scanner unit, front view, cover removed Correct seating of waterproofing gasket Fabricating signal cable S03-75 Fabricating signal cable S03-74 =EMI cores Outer cores RFC-13 thick Inner cores RFC-10 thinFabricating the AC power cable supplied DPYCY-3.5Fabricating the DC power cable CVV-S 8 x 2C, option CVV-S 82CCable fed from rear of display unit Default Leading in cables to the display unitCable fed from outside display unit Cables fed from bottom of display unit for console mountConnections M4X8 2 pcsConnectors on the INT Board Connectors on the INT BoardChanging AC Power Specification How to attach NH connectorTuning Initialization Accessing Menus for Initialization and AdjustmentAdjusting Video Signal Level Restoring default settingsHeading Alignment Picture appears Deviated counterclockwiseAdjusting Sweep Timing Suppressing Main BangConfirming Magnetron Heater Voltage Magnetron heater voltage ratingInitial Setting Menus Press Radar Menu 0 0 0Initial SETTING3 menu Initial SETTING1 menuInitial SETTING2 menu Initial SETTING4 menu OWN Ship Information menuInstallation and connection of the Gyro Converter Board Gyro Converter GC-8Gyro Converter Board 64P1106 Default setting Connection of external power supplyDIP switch, jumper wire settings Setting method 1 by gyrocompass specifications Gyrocompass type FrequencySetting method 2 by make and model of gyrocompass JP1 JP2 JP3 JP4 JP5Setting the heading readout on the radar display SW1Installation of the ARP board ARP Board ARP-26ARP board adjustment ARP Board 18P9002BFinal check ARP Board ARP-26RP Board RP-26 Table top/console type10 Display pedestal Separate type control head Necessary parts RP-26-Z-2E Code no13 Display pedestal, front view Performance Monitor PM-30 Necessary parts PM-30 and OP03-150 Code noNecessary parts OP03-156 Code no Alarm KitProcedure 16 Display unit, inside view AC-DC Conversion Kit Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page