Furuno 2839S Marine RADAR User Manual


 
1. MOUNTING
1-6
installation of reinforcement ribs
2. Place the corrosion-proof rubber mat (supplied) on the mounting platform.
3. Hoist the antenna unit as shown on page 1-4 and place it on the rubber mat. Orient
the cable gland toward the ship’s stern (or port, starboard). Remove the lifting fix-
tures and collars.
4. Fix the antenna base to the mounting platform with M12x70 hex bolts, nuts, wash-
ers and seal washers (supplied). For the unit with the performance monitor (PM),
orient the PM toward the ship’s stern.
5. Arrange the grounding terminal at the nearest grounding spot with the M6x25 hex
bolt, nut and washers. Then, fix a ground wire (RW-4747, 340 mm) to the terminal.
6. Connect the other end of the ground wire to the ground terminal of the antenna
unit.
7. Coast grounding terminal and fixing bolts on the antenna unit with silicone sealant
(supplied).
Over 15mm
250mm diameter or more,
6 mm thick or more
Use two nuts.
Ship's bow
Install the reinforcement
rib diagonally.
Bottom view