When I hook my d12-500 up to the antenna(Winegard Traveler 3 LNB) in my RV the receiver says Searching for Satelite Signal and won't allow me to go to the menu to reset the antenna from SWM configuartion at home to the non SWM 3LNB. The satelite-in on the receiver is marked SWM. Winegard says...
