My suggestion after reading your one comment about not wanting to run anything on the short run to the campground.... I wouldn't hesitate to use every working part on that coach. You really do it no favors. You will also find out, usually at a more opportune time if some aspect is not working or not working properly instead of being sadly surprised on a trip where you are far from home. Run the generator at least once a month, 1-2 hours with at least a half load is another must.
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