I recently sold my National Dolphin Class A and bought a 2007 Itasca Navion. I have a situation I don't think is right. When plugged in to shore power or with the generator running, all read outs for the water tanks, propane etc.
read full. When it is just on house batteries the readings are accurate. I soulden't have to unhook from shore power to check my tanks, should I? I recently had the roof AC replaced but I wouldn't think that would cause it? Is this normal or does anyone have any ideas?