I am trying to manually scan echostar129. How do i get the option of changing from H/V polorization to L/R polarization?
What sort of LNB are you using?
Remember that circular DSS use different LO frequency from linear FSS.
But to answer your question . . .
An LNB is either V/H, or it's L/R, and the voltage switching doesn't care.
13 volts = V = R
18 volts = H = L
So, if you tell the receiver V, that's Right, and if you tell it H, that's Left.
I don't think there's anything to see on that bird, but I don't look.
Are you actually looking for
WhiteSprings?
If so, you may have to enter the parameters manually if the receiver doesn't find 'em on a blind scan.
The symbol rate is very low, and gives some receivers a problem.
One of the Coolsat owners will chime in and comment if the 5000/6000 has that trouble.