User's Manual

1027145–0001 Revision E 4–14 Installing ODUs Hub installation
3. Place the mount on the mast, as shown in figure 4-9.
The fine azimuth adjuster must be on the side of the
mount opposite the HT alignment direction, as
illustrated in figure 4-9. This allows you to make azimuth
and elevation adjustments from behind the antenna, so you
can stay out of the beam area.
To get the azimuth adjuster on the side opposite the HT
alignment direction, you may have to turn the entire mount
180°, depending on whether the ODU will be mounted to
the left or right of the mast.
(If you are facing the mast interface—as a reference—it
doesn’t matter whether the mount swings open to the right
or to the left, as long as the azimuth adjuster is opposite the
HT alignment direction.)
4. Swing the clamp toward the interface until you can
“capture” the clamp by swiveling the free–swinging bolts
into the two slots in the clamp, as shown in figure 4-9.
Figure 4-9 Installing the antenna mount
Mast
clamp
1. Swing clamp toward interface.
2. Swivel bolt into slot.
T0006054
1
2
HT alignment direction
(toward assigned sector)
Fine azimuth
adjuster
5. Finger tighten the four mast clamp nuts.
Tighten the nuts enough to hold the mount to the mast, but
leave them loose enough so you can smoothly pivot the
mast interface and mast clamp around the mast to permit
coarse azimuth adjustment.
(You fully tighten the mast clamp nuts later.)