I have a 2001 Bantam B19 with a refrigerator that isn't operating on AC power. It does work on AUTO by igniting the propane and functioning properly. What's interesting is that when I bought it, it seemed to be working. Also, the breaker box seems to be making a buzzing noise that I don't know if it's normal. Another thing is that the battery was registering 9V last night when I read it. So, I don't know if the converter might be giving me problems? All I know is that I'm going camping tomorrow and I need to fridge to work Any help would be appreciated!