Users Manual Part 2

1. INSTALLATION
1-16
5. Using a hex bolt (M625), nut (M6), spring washer (M6) and flat washer (M6), es-
tablish the ground system on the mounting platform as shown in the following fig-
ure. The location must be within 340 mm of the ground terminal on the antenna
unit. Connect the ground wire (RW-4747, 340 mm, supplied) between the ground-
ing point and ground terminal on the antenna unit. Coat the hardware of the
ground system with the supplied adhesive.
Antenna chassis side
Use two nuts.
Bottom of platform
Over 15 mm
Diameter:
Over 250 mm
Diameter:
Over 250 mm
Thickness:
Over 6 mm
Thickness:
Over 6 mm
The reinforcement
ribs must be
installed diagonally.
Mounting platform
Be careful not to get
welding splatter on nuts,
bolts, etc. on the mounting
platform.
M12×70
(eight places)
Corrosion proof
rubber mat
Two nuts
(Torque: 49 N•m)
Spring washer
ChassisChassis
PlatformPlatform
Seal washer
Adhesive
Flat washerFlat washer
Ground terminal
Adhesive
Ground wire
Antenna ChassisAntenna Chassis