Furuno FR-2155 manual Setting the heading readout on the radar display, SW1

Location of DIP switches, jumper wires on the GYRO CONVERTER Board

JP5, JP4 (Supply voltage)

JP2 (Rotor voltage)

JP3 (Stator voltage)

JP1					64P1106	J12
(Gyro type)						(Data output
						port #6)
						J11
						(Data output
						port #5)
						J10
						(Data output
						port #4)
						SW2
						DIP switch
						JP6, JP7
Fuse						(AD formal
				SW1		data Tx interval)
(2A)		J4				J9
				DIP switch
						(Data output port #3)
		(Stator signal input)
	J5				J6	J8
	(Rotor signal input,		(IEC-61162-1 output port)			(Data output port #2)
	external power input)					J7
					(Data output port #1)

Figure 4-4 GYRO CONVERTER Board

Setting the heading readout on the radar display

Confirm that the gyrocompass is giving a reliable readout. Then, set the heading readout on the radar display with the gyrocompass readout as follows:

1.Press [RADAR MENU] to display the FUNCTIONS 1 menu.

2.Press the [0] key twice to display the FUNCTIONS 3 menu.

3.Press the [9] key to select the GYRO SETTING option.

4.Rotate the EBL control to align the radar’s HDG readout with the gyrocompass.

5.Press [ENTER] to conclude the setting.

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