Furuno FR-2135S - Manual (Page 14)

1-6
Seal washer
Corrosion-
proof
rubber
mat
Coat with silicone sealant after
fastening ground wire.
Ground wire
Scanner body
Hex bolt
Hex nut
OR
Ground wire
Coat with
silicone
sealant.
Ground wire
Welding
Hex nut
Ground terminal provided on scanner base.
Set corrosion-proof rubber mat,
bolt scanner unit to mounting
location, and coat exposed
hardware with silicone sealant.
Arrange ground terminal as close
as possible to scanner unit.
Spring washer
Flat washer
Hex bolt
Flat washer
Spring washer
Flat washer
Use two nuts.
Figure 1-6 Mounting of scanner unit