Zero Point Calibration - Lippert Components Level-Up Manual

17 . Manually extend the landing gear until they just touch the
ground . Do not try to lift the unit at this point . Repeat the
process with the left and right leveling jacks . Again, do not try
to lift the unit with the jacks at this point .
18 . Scroll up on the interface until you see "AUTO RETRACT
Press Enter to begin . " Make sure the pin is supported . Press
Enter . This will retract all the jacks and landing gear . You may
hear more popping sounds as air is still being flushed from the
jacks .
19. The display should read "READY: JACKS UP" at this point.
20. The fluid in the reservoir will again be full of air. Leave the fill
cap off of the reservoir to allow the air to escape from the fluid.
21 . While this is happening, use zip ties to secure the wiring and
hydraulic hoses in the front compartment in a neat and orderly
manner .
22 . Repeat the manual extend and auto retract steps at least one
more time . The end goal is that when the jacks retract, no air
will be present in the reservoir .

Zero Point Calibration

The "Zero Point" is the programmed point that the unit will return
to each time the Auto Level feature is used . The "Zero Point"
must be programmed prior to using the Auto Level feature to
ensure the proper operation of the system .
NOTE: Prior to starting this procedure, double check all
connections on the controller, jacks, and touch pad .
1 . Manually run the jacks to level the unit . This is best achieved by
placing a level in the center of the unit 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 unit is level, turn off the touch pad .
3 . With the touch pad off, press and release the "FRONT" button
ten (10) times and then press and release the "REAR" button
ten (10) times .
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Level-Up®
Aftermarket Manual
4. The touch pad will flash and beep and the display will read
"ZERO POINT CALIBRATION ENTER to set, Power to Exit"
(Fig . 26) .
5 . To set the current position as the zero point, press the
"ENTER" button .
6 . LCD display will read "Zero Point stability check" (Fig . 27) .
7 . LCD display will read "Zero point set successfully" once
process is complete (Fig . 28) .
8 . The system will set this point as its level state and the touch
pad will turn off .
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Rev: 09.15 - Level-Up® Aftermarket Manual
Fig.26
Fig.27
Fig.28