User's Manual

1027144–0001 Draft – Revision D.01 6–16 Installing ODUs
RT installation
Obtain a coarse azimuth adjustment as follows:
1. Using the antenna boresight for reference (see figure 6-14),
rotate the antenna mount (and antenna) around the mast
until you can see the HT in the boresight.
rt026
Boresight
Antenna bracket
Figure 6-14 Boresight location
2. Using a torque wrench with a deep socket, tighten the
four mast clamp nuts to 20 foot–pounds torque (27.1
Newton–meters). Tighten each bolt a little at a time,
moving from bolt to bolt in an X pattern.
3. Loosen the temporary installation collar and re–align the
collar with the mast interface, as shown in figure 6-9.
4. Tighten the correctly aligned temporary installation collar to
16 foot–pounds torque (21.7 Newton–meters).
Coarse azimuth
adjustment