Furuno 2839S ユーザーズマニュアル

1.  MOUNTING

When selecting a mounting location, keep in mind the following points:

•  Locate the processor unit away from heat sources because of heat that can build 

up inside the cabinet.

•  Locate the equipment away from places subject to water splash and rain.
•  Leave sufficient space at the sides and rear of the unit to facilitate maintenance.
•  A magnetic compass will be affected if the processor unit is placed too close to the 

magnetic compass. Observe the compass safe distances on page ii to prevent de-
viation of a magnetic compass.

1. Fix the unit with four M6 bolts, or self-tapping screws.

Note: If you fix the unit, cable entry upside, never remove the screw M3x10 that joints 
the upper case assy. and lower case assy. of the processor unit.

2-   7 FIXING HOLES

R3.5

7

2-FIXING NOTCH

Unfasten this screw.
M3x10

Upper case assy.

Lower case assy.