I have had a GeosatproHDVR3500 for a while - and it has gone unused for the past year or so. Just trying to set it up with my motorized dish - and somehow the values for the Longitude and Latitude were switched. I keep changing them under Positioner Setting - and the unit changes them back wheh I exit. How do I access the set-up instructions to tell the receiver the Longitude, Latitude, and the fact that I was USALS and a 9750/10600 Universal LNB set up for each satellite? THanks for any help you can provide.