I have an 08 Rockwood Ultralite 5er. Model8281ss. When I am hooked up to a vehicle or shore power I am able to have 12v power, but when I am unhooked from either of these I cannot use any of the 12v i...
Look close to the battery for a circuit breaker or fuse. Some circuit breakers have a small reset button. 12 volt DC fuses could be located behind metal plate adjacent to the 120volt circuit breakers. Look for a main battery fuse.
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