Yesterday I bought a 2007 Sierra by Forest River 321BHT that did not have the owner's manual with it. The salesman walked us through end explained everything (as he understood it anyway) but didn't know what the two clear red switches on the left hand wall right inside the camper door were for. I have young children who think pretty red switches are an invitation, so I'd really like to know what their function is so that I'll know what's being turned on and off