Wiring; Standard Wiring - Furuno MARINE RADAR 1823C Installation Manual

2. WIRING

2.1

Standard Wiring

All wiring are terminated at the rear of the display unit.
Drain hole
(Allows moisture
to escape.)
12-24 VDC
Connect power
cable here.
CAUTION
The display unit is shipped
with 15 A fuse.
Replace fuse with 7A
when using the equipment
in the following condition;
MODEL1823C/1833C/1933C/
1943C: ship's battery is 24 VDC
MODEL1953C/GD-1900C:
ship's battery is 12/24 VDC
Also, attach a label to the
fuse cover on power cable.
Use of wrong fuse can result
in damage to the equipment.
MODEL1823C/1833C/1933C/1943C:
To antenna unit
OPTION
(remote display
VGA monitor)
DATA4
NETWORK
NavNet
equipment,
CU-200
(6P)
Ext. buzzer/
PC/NMEA
IN (Echo sounder)
(7P)
Display unit, rear view
MODEL1953C:
To antenna unit
Signal cable
MJ-B24LPF0005.
MJ-B24LPF0009-050
cable
Ground terminal
Connect ground wire between
here and ship's ground.
CAUTION
Ground the
equipment to
prevent
interference.
DATA3 DATA2 DATA1
NMEA (6P)
GPS receiver
Heading
GPS-310B/320B
sensor
or NMEA (7P)
(AD or NMEA format)
(6P)
Power supply unit
PSU-005
(MODEL 1953C only)
12-24 VDC
Use the power source
which powers the display unit.
2-1