Wiring; Standard Wiring - Furuno 1724C Installation Manual

2. WIRING

2.1 Standard Wiring

All wirings are terminated at the rear of the display unit.
The power cable is shipped with a 10A fuse
(5A on GD-1720C) inserted in its fuse holder.
This fuse is for use with a 12 VDC power supply.
If you are using a 24 VDC power supply, replace
the fuse with a 5A fuse (3A fuse on GD-1720C).
Also, attach the "5A label" ("3A label" on GD-1720C)
to the fuse holder on the power cable. Use of an
improper fuse can result in damage to the equipment.
Signal cable connector
Connect signal cable
from antenna here.
NOTICE
Tighten the boot-band
securely to ensure
watertightness.
Ground terminal
Connect ground wire between
here and ship's ground.
CAUTION
Ground the
equipment to
prevent
interference.
For signal cable connection, see the procedure on the next page.
CAUTION
DATA 3 (7P)
Connect external
buzzer (option),
PC here.
NETWORK (6P)
Connect other NavNet
equipment (GD-1720C,
ETR-6/10N, ETR-30N,
HUB etc.) here.
Display unit, rear view
16
12-24 VDC
Connect power
cable here.
DATA 1 (7P)
Connect
GPS receiver
GP-310B/320B,
NMEA equipment,
AIS Transponder/Interface
here.
DATA 2 (6P)
Connect heading
sensor here.
(AD or NMEA format)