So I e-mailed power gear and received this replay back.
Hello,
Please see the attached PDF tip sheet for calibrating the system. Thank you.
Bill

I went over to a local mall parking lot and tried to get it into the recalibration mode and could not.
I sent this e-mail back
Bill,
I got a chance today to play with the recalibration of the Power Gear in my American Dream (Diesel Pusher with air suspension).
I tried many times and could not get it to enter the calibration mode.
With key on and the control pad off I pushed the front button five times and the rear button five times and nothing happens (no flashing lights).
I did this quickly, slowly, held the bottoms momentarily, and other combinations, but I could not get it to enter the calibration mode.
Help.
I received this e-mail back.
Hello,
If it won't go into calibration mode then you have a defective control box unfortunately. What was the part number on your touchpad or control box? Thank you.
Bill
I sent this back
Attached are photos of the touch pad and the control unit. Where would the part number be / which is bad?
Part number on the unit in the basement of the motor home is 02753-01 (picture DSC 5534)


The response was.
Hello,
The control box is the 2bd picture, verify this is mounted securely upside down and the arrow is pointing towards the front of the vehicle. Both of these items are obsolete, they are replaced by a 500643S which is a new touchpad and control box, it will upgrade it to a automatic system. There will also be a wiring change at the pump that will be needed. The instructions and harnesses come in this kit. Please order from a dealer or retailer linked below. Thank you.
Bill
I think I will just live with it, unless someone as another way of getting in the recalibration mode or I can manually adjust the level with these screws.


Any thoughts?