Furuno FR-8122 - Manual (Page 26)

2. WIRING
2-2
2.2 Wiring the Power Supply Unit
Cabling
1. Unfasten four screws to remove the cable clamp.
2. Unfasten four screws to remove the cover.
3. Attach the connectors of three cables as shown in the figure below.
POWER Board 03P9419
J1 3P
VL3P-VV-S2X
2C-AA050
cable
(to 12-24 VDC)
MJ-B24
LPF0011-050
cable
(to display unit)
V
H
9
N
H
13
V
H
4
J3
J4
J5
Ground
terminal
V
H
1
0
J12
N
H
1
4
J14
V
H
5
J13
V
H
2
J11
Antenna cable
RW-9771
(03S9771)
4. Lay three cables in respective slots referring to the figure above.
5. Reattach the cover and the cable clamp.
6. Connect a ground wire (local supply, IV-2sq) between the ground terminal and ship’s
ground.