Furuno GD-1720C Manual De Usuario

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.

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)

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. 

Tighten the boot-band
securely to ensure
watertightness.

12-24 VDC

Connect power

cable here.

Ground terminal

Connect ground wire between

here and ship's ground.

 

For signal cable connection, see the procedure on the next page.