[Fulltiming]

The level in automatic mode is controlled by a round disc located near the center of your coach in one of the bays (mine is in the largest pass through bay) hanging from the ceiling of the compartment. If it gets out of adjustment, the system will think it is level when it is not and vice versa. Most of us don't leave it in automatic mode after it levels because a leak down will cause the AC air compressor to run way too much. The leveling system really works best with the engine running so the engine mounted air compressor can supply the needed air. It takes over 90 psi on my coach to raise a side or an end of the coach and that is right at the shut off point for the AC air compressor while the engine mounted air compressor will easily pass 120 psi.