Thanks for the answers everyone ! It sounds like quite a system. Expensive motor coaches have this system. The warning of looking out for the legs as they come down is a good one. A fellow had a starting problem with his coach. A fellow camper went under to give the starter a wack for him. While under the coach the owner for some reason decided he would help my raising the coach with the auto leveller. That leg came down fast and hit the ground right beside the guys head.
I can see someone trying to set a pad under a leg while the operator pushes the level button.
DRINK COFFEE--do stupid things faster and with more energy ! Rockwood 5th wheel, Signature Untralite, 8244S
Tow Vehicle: Ram 3500 6.4 litre Hemi.