Hughes DIRECWAY AN4-074-DF - Manual (Page 31)

Chapter 3 • Installing the radio and antenna assemblies
1035567-0001 Revision A
15
Installing the Az/El cap
onto the antenna Before you attach the Az/El cap to the antenna, you must set the
antenna elevation and polarization. As you set the elevation and
polarization, refer to Figure 11.
The cap has an arrow, labeled TOP, to show you how to orient the
cap vertically. (See Figure 12.)
Figure 11: Antenna adjustments for elevation and polarization
Clamp bolts
(3)
Elevation nuts
(one on each side)
Elevation
scale
Canister TOP label
Polarization
scale
Polarization nuts (4)
Figure 12: Locating the polarization scale