Zero Point Calibration for Lippert Ground Control 3.0

Question:

We just bought a 2020 KZ Durango with a 3.0 leveling system. We have been trying to get it to work for 2 days. My husband leveled it manually. Where do we go from here. We only have the small control panel outside. It doesn’t have front and back buttons on it. Please advise on how to Zero so we can use the auto level system. We got nothing in our owners manual about using this system

asked by: Mary

Expert Reply:

Here are the instructions for the Zero Point Calibration for the Lippert Ground Control 3.0 # LC358590 or # LC675817:

1. In manual mode, run the jacks to level the trailer. This is best achieved by placing a level in the center
of the trailer and leveling it both front to back and then side to side. (See “Basic Jack Operation” for
instructions on how to manually operate the system).
2. Once the trailer is level, turn off the touch pad.
3. With the touch pad off, press and release the “FRONT” button (Fig. 18G) 5 times and then press and
release the “REAR” button (Fig. 18J) 5 times.
4. The touch pad will flash and beep and the display will read “ZERO POINT CALIBRATION ENTER to set,
Power to Exit” (Fig. 19).
5. To set the current position as the zero point, press the “ENTER” button (Fig. 18C).
6. LCD display will read “Zero point stability check” (Fig. 20).
7. LCD display will read “Zero point set successfully” once process is complete (Fig. 21).
8. The system will set this point as its level state and the touch pad will turn off.

I have also added links to the instruction manuals for you.