Once again, just bought it used and no previous owner contact. When the rv is powered I get ssid that starts with Winegard. Asks for a password. There is a round black winegard antenna on the roof, looks similar to the 360 model that was on my 5ver. I don’t see a gateway device on the ceiling or in a cabinet. When I kill power to the rv the ssid disappears so that narrows it down a bit. Any ideas as to where it is and how to reset it so I can use it? Thanks.