Furuno 1943C-BB Manuel D’Utilisation

1-4 

The unit can be mounted on the deck, a desktop or on a bulkhead. Select a mounting 
location considering the points below. 
 

• 

Locate the unit out of direct sunlight. 

• 

Select a location where temperature and humidity are moderate and stable. 

• 

Consider the length of the cable connected among the processor unit, antenna unit (or 
power supply unit) and control unit. 

• 

For mounting on a bulkhead, be sure the mounting location is strong enough to support 
the unit (4.1kg) under the pitching and rolling normally encountered on the vessel. 

• 

Leave sufficient space around the unit for maintenance and servicing. Recommended 
maintenance space appears in the outline drawing at the back of this manual. 

• 

A magnetic compass will be affected if the processor unit is placed too close to the 
magnetic compass. Observe the following compass safe distances to prevent disturbance 
to the magnetic compass. 

Standard compass: 

1.75 m 

Steering compass: 

1.10 m 

 

Tabletop or deck mounting: Fasten with four tapping screws. 
Bulkhead mounting: Mark four fixing hole positions on the bulkhead. Screw in two tapping 
screws at lower fixing positions, leaving 5 mm protruding. Set the processor unit to the 
screws and screw in two tapping screws at upper positions. Tighten all screws. 
 

POWER

310±0.5

375

235

270

250±0.5

7

2-

φ

7 fixing holes

2 fixing holes

DATA 3

NETWORK

CONT

DATA 1

DATA 2

DJ-1

REMOTE FMD DISPLAY

RGB OUT

NTSC/PAL

2

GND

3

INPUT

12-24 VDC

1

CARD SLOT

3

2

1

GND

F.G.

12 VDC

OUTPUT

OPTION

0.3 A MAX