Furuno FR-8122 Installation Manual page 21

Mounting procedure
Tabletop, overhead mounting
Follow the procedure below to mount the display unit on a tabletop or the overhead.
1. Fix the hanger by using four self-tapping screws (5x20).
2. Screw knob bolts in display unit, set it to the hanger, and tighten the knob bolts.
80
Note: For the overhead mounting, reinforce the mounting location and secure the hanger,
with bolts, nuts and washers (local supply).
240 0.5
4- 7
Fixing hole
320 80
Mounting dimensions of display unit
172 120
175 5
54
Hanger
1. MOUNTING
1-13