Installing and Connecting Modem
July, 2013
59
Proprietary and Confidential
If the continuous tone position is not achieved, stop at the highest-pitch staggering
tone (which indicates the strongest signal available)
4.
Using a spanner/ratchet, rotate the elevation screw to change the elevation
settings in either direction until the audio tone drops in pitch and stagger rate.
Reverse the direction until a continuous tone position is achieved. Continue in the
same direction until staggering tone starts again. Reverse the direction again and
stop as soon as a continuous tone is achieved.
Figure 49: Elevation Fine-Tuning
5.
At this point, it is necessary to optimize the azimuth setting for the second time.
Using a spanner/ratchet, rotate the azimuth screw to change the azimuth settings
in either direction until the audio tone indication drops in tone and stagger rate.
Reverse the direction until a continuous tone position is achieved. Continue in the
same direction until staggering tone starts again. Reverse the direction again and
stop as soon as a continuous tone is achieved.
6.
Tighten the nuts:
two nuts retaining the Az/El vertically movable part (one at each side - right and
left)
two nuts retaining the Az/El horizontally movable part
