Wiring - Furuno DUAL GPS GP-150-DUAL Operator's Manual

10. INSTALLATION
10.4

Wiring

The figure below shows the connection of cables on rear of display unit.
GPA-019S
20cm
Grounding
The display unit contains several CPUs. While they are operating, they radiate
noise, which can interfere with other radio equipment. Ground the unit as follows
to prevent it.
• The grounding wire should be 1.25sq or larger.
• The grounding wire should be as short as possible.
10-8
Antenna Unit
GPA-018S GPA-017S
IF-2500
GP-150-DUAL
FUSE 2A
Connection of cables on display unit
CAUTION
Ground the receiver to
prevent loss of sensitivity
and mutual interference.
Rear of Display Unit
DATA1
ANT
DATA2
DATA3
DATA4
–
Black
Ground terminal
Flat washer
Crimp-on lug
Spring washer
Flat washer
Wing bolt
INPUT
12-24 VDC
+
Red
Ground