At
this step in the pointing process, you get to peak your cross pol
signal. If you're going to do a Manual Cross Pol Test, click on the
Manual button.
It's mostly a function of the skew of the dish, but sometimes a slight
tweak in the azimuth, or elevation will make a difference in the isolation
score. Sometimes you can get right on the cross pol site, and sometimes
you're stuck in a queue, or waiting line. The OPI will show the same
basic information as the setup screen. When you have a consistant
PASS, lock down the skew nuts, go back to the computer, click Close,
then Click on Automatic. |