Can't Run off Battery

Hello All:
I have a 2018 Bighorn 3160 with an Onan 5k/LP genset.

My question is the my interior lights only work when connected to Shore power or while running off the generator. Can I run the interior lights off the battery without using the generator? If yes, I have looked for rest buttons/fuses but have not found anything as of yet.

Thanks in advance,
Glen

Revisit your breaker bank and feel the sides of each breaker looking for a tiny reset button.
Your battery may be discharged as well.

Peace
Dave

This is the tiny button you need to reset.

If it has been popped for a while then your batteries will not charge and they could have low voltage or dead.



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Is your battery disconnect turned off?

Not all breaker banks have a manual reset breaker. My 2014 RW had all automatic breakers.

My rig did the same, batteries wouldn't charge and everything seemed to only work while on shore or generator.

The breaker connected directly to the batteries was the culprit. I replaced all breakers and added a manual reset breaker for the converter.

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