Alvarion BreezeACCESS SU-M, Руководство по установке

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Installation
C
HAPTER
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2-3
Installing the Antenna
The SU-M Antenna consists of two parts: an external base & whip
combination, and an NMO mounting assembly. The Antenna is
installed on the roof or body of a vehicle as follows
1
Drill a ¾” (19 mm) hole in the roof or body of the vehicle.
2 Clear all paint, dirt and oil away from the immediate area around
the hole. It is important that there be a clean metal-to-metal
contact point between the antenna mount and the car.
3
Feed the Mounting Assembly through the hole starting from the
exterior of the car. (Note: the Locking Nut should already be turned
down onto the base about one and a half turns.) Continue feeding
the Mounting Assembly through until the serrated portion is also
on the interior of the hole.
4 Gently pull on the Locking Nut to pull the Mounting Assembly into
proper alignment.
5 Continue to pull on the Locking Nut and, at the same time, tighten
the Locking Nut until it is finger tight.
6 Hold the Mounting Assembly firmly with a wrench or long nose
pliers and, at the same time, hold the Locking Nut with an
adjustable or open ending wrench. Tighten firmly but do not over
tighten.
7 A red capsule containing Silicone Grease is enclosed in the small
bag with the O-ring. Break the capsule open and spread the
Silicone Grease around the O-ring before installing it in the
Antenna base.
8 Add the O-ring to the base of the exterior Base/Whip Assembly by
sliding it into the grove in the walls of the base.
9 Place the Antenna Base onto the Locking Nut and screw down until
it is tightened securely. Hand pressure should be sufficient for a
secure connection.
Connecting the Unit
1 Once the SU-M unit is installed in the vehicle, connect the 12 VDC
power cable to the unit’s DC IN port.
Wire the other end of the cable to the power source, making sure
that the cable is secure and out of the way.