Furuno SC-120 - Manual (Page 26)

2. INSTALLATION
2-12
The unit can be oriented as shown in the figure below. After the unit is
installed you will specify the mounting method from the menu.
Name Plate (other side)
Reference Direction
Direction
A
Direction B Direction D
Direction
C
Mounting Method: "Wall"
(Bulkhead)
Mounting Direction: A
Mounting Method: "Wall"
(Bulkhead)
Mounting Direction: B Mounting Method: "Wall"
(Bulkhead)
Mounting Direction: D
Mounting Method: "Wall"
(Bulkhead)
Mounting Direction: C
Mount processor unit so
reference direction is within
± 2.5
°
of fore-and-aft line.
Bulkhead
Processor unit orientation, bulkhead mounting
7. Fasten the ground wire between the ground terminal on the processor unit
and the ship’s superstructure.
2.3.3 Installation on the underside of a desk
The processor unit may be mounted on the underside of a desk as shown in the
figure below. Do not install it on the overhead.
Name Plate
Desk
Installation of processor unit on the underside of a desk