Hi guys.
I have a SC question hope someone can answer.
I bought a DSR 505HD and 75E dish from kusat, althought I think it might
be a DSR 505a HD.
Dish set at - sat b el 30, az 228, and skew at 125, for Phila. PA.
as per Global-CM web site. Does the receiver need a signal to show
set up...