All ActivityMost RecentMost LikesSolutionsRe: 12 volts issuesMy batteries are charging properly from the converter, my MH was not used all winter but I start the MH engine once a month and I put my batteries on a benche with a slow charge. The relay that switch 12 volts interior from converter to batteries maybe the problem, were is that relay located within the converter ?. I don't know the model of my converter I don't see any tag with name or brand but it is the original converter(1982 citation MH)Re: 12 volts issuesI did not explain myself properly, the problem is not with the fridge but with all the volts supplies to the interior lights not properly, the system does not seem to switch from Ac to Dc, only atfter a long period of time like 12hrs or so ?12 volts issuesHi I am new to this forum, I have an older Class c 1982 21' Citation GMC I have a problem with my 12volts system if I plug in (110)overnight to get the fridge cold and unplug the next morning and try to switch to 12 volts it is not working but after approx. 12 hours the 12 volts start working again I suspect the converter possibly a board ? or self resetting breaker ? Thanks, Dan.