Good morning all, I ran a search for this but I didn't find any posts, forgive me if this is the wrong forum for this question. I have my popup in my garage plugged into the wall to cool the fridge as we're going camping this Friday. When we go on our way, do I have to change the setting on the power source of the fridge from AC to DC for the ride there? My TV has the 7pin connector, and the popup fridge has the 3 position switch for AC, DC, GAS, however my popup does not have a battery. Which selection will make the fridge work with the 7pin wiring while we drive?