Made a "guard" for the switch in my '08 210WBS. The switch is in the forward pass-through storage compartment where anything sliding around could shut the system down. A bad design in that model and on the newer ones they've moved the switch inside. Still not "ideal" as the one on my friend's unit is at floor level and can be bumped easily with the broom, vacuum or toe of your foot...better, but, still prone to accidental bumps.
Could be worse...at least mine had a disconnect switch, many don't have one at all.