Someone with a Windsport should answer this question, but if the main battery disconnect switch is inside the coach, then it probably is the one. In the Axis/Vegas, the Use/Store switch is just inside the door as you enter. That should be where the switch is so you can reach it and turn on the interior lights. In the Axis there are two other 50 amp circuit breakers - one in the house battery box and one in the front of the engine for the chassis battery. In my boats, I had a “main battery switch” which was a 3 way switch with a red handle that could connect and disconnect the starting and house batteries. I put one of those in one Of my RVs. Our use/store switch is a rocker switch which says Use/Store.
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