When away for the weekend with the grandkids and the auto level failure occurred, I used the manual control buttons to level the rig with all six legs and to raise all legs for the trip home. Since the kids needed to go to a camp on Monday, I didn't try to set the zero point on the road for fear it was broken and we would be stuck with legs down a hundred miles from home...and I have never tried using a drill on the pump to retract everything. I did the set zero point procedure in the storage shed.
First using all six legs and the manual controls and with all the slides out, I used a carpenter's level placed here and there to get the inside level. It's good exercise to run in to take a level reading then go out to push a controller button and repeat.
I focussed on getting the stove top level. Then I made small leveling adjustments so the refrigerator doors, shower door and bedroom door would stay in place in all open positions. (For three years we contended with doors slowing swinging shut or open on their own based on the factory installed zero point. We even bought a door stop for the bedroom door to keep it open.) I then turned off the Level Up controller based on the following Lippert instructions. However, I had to press front and rear buttons 11 times instead of 10, but the computer readouts all came to life and acted as described.
SETTING THE ZERO POINT ON THE LEVEL-UP SYSTEM
http://lci1.com/assets/content/suppo...heets/0317.pdf
Until DQDick mentioned it, I did not think about pulling a plug to reset the Level Up computer. I did find a reference to a plug below and wonder if it is the same plug. I did NOT have to do this to set the zero point.
RESETTING THE LEVEL UP
REAR SENSOR "TIMED OUT" ISSUE
http://lci1.com/assets/content/suppo...heets/0219.pdf