That can happen although we have a different Winegard dome, when moving from one location to another the receiver may stay stuck on last setup. For the most part once we plug into shorepower, generator, or inverter our sat. dome and receiver automatically sets up. As long as receiver turns on I would not consider it a power source issue, we have used our sat. dome/receiver, and all our A/V equipment on MSW inverters without issue. On the rare occasion it does not set up properly, I will get remote and manually set location, dome reconfigures and all is well.
