h. This adjustment requires two persons. One is needed to observe the
protractor on antenna pedestal subassembly AB-1079/FPN-40 (Figure 10), while
the other turns the precision drive handwheel (Figure 11) for an indication
of 0 on the protractor (Figure 16).
Figure 16.
Protractor indicating 0.
i. Engage the azimuth drive-lock (Figure 6).
16