12 volt shutting down

[Phyllen]

In the last week our 12 system has twice turned of for just a second and then comes right back on. This is usual?

What could be causing this?

Thanks.

[H. John Kohl]

I would look at the auto reset breaker in the battery compartment. It is metal and has two screw post on it. Normally there are two of them. One is wired to fuse panel and other to the hydraulic compressor motor.

[firetrucker]

Did this happen while you were plugged into shore power?

As a second thought, check the battery cable wherever it runs through an opening in the frame.

Bob