It worked previous and if I am just moving the RV without passengers or taking it for service etc...no reason for lights and fridge is mostly off or will work on gas if set in auto mode.
Does not make sense that I had radio and cameras without engaging the step batteries and now it will only work with "Use" engaged.
appreciate the response...but it should work without "USE" and the manuals states the same. But o trouble shooting in manuals for this.
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