Operation - Auto Leveling Control Touch Panel; Unhitching Instructions; Auto Level; Auto Level Sequence - Lippert Components Ground Control 3.0 Owner's Manual

Operation - Auto Leveling Control Touch Panel

Unhitching Instructions

NOTE: Prior to unhitching from the tow vehicle, ensure the trailer is parked on a level surface and chock the tires of
the trailer.
1.
Extend the inner legs of both front jacks (landing gear) to within 4-5" of the ground by pulling on the quick-
release pins.
2.
To turn on the touch panel, press both "UP" and "DOWN" arrows (Fig. 1B and Fig. 1C) at the same time. The
green indicator LED (Fig. 1A) will turn on.
NOTE: The touch panel will remain on as long as the user is pressing buttons. It will time out after approximately 7
minutes without use.
3.
Press the "UP" arrow (Fig. 1B) to extend the front jacks and lift the front of the trailer to take the weight of the
trailer off of the hitch.
4.
Uncouple the trailer connection on the tow vehicle.
5. Pull the tow vehicle away and park at a safe distance.

Auto Level

1.
After unhitching from the tow vehicle and parking the vehicle at a safe distance away from the trailer.
Press both "UP" and "DOWN" arrows (Fig. 1B and Fig. 1C) at the same time if the green indicator LED is not on.
Press "AUTO LEVEL" (Fig. 1D).
NOTE: Once the automatic leveling cycle has been started, it is important that there is no movement in the
trailer until the leveling process is complete. Failure to remain still during the leveling cycle could
have an effect on the performance of the leveling system.

Auto Level Sequence

1.
When Auto Level Sequence begins, the front of the trailer will seek a position near a level state.
2.
Rear jacks will be grounded.
3.
A side-to-side leveling sequence will occur.
NOTE: At this point on the 6 point system, the 2 middle jacks will be grounded to stabilize the trailer.
These 2 jacks do not level the trailer.
4.
Each jack will perform a final grounding touch.
NOTE: If the AUTO LEVEL sequence does not perform as described above, locate the OneControl Touch
Panel inside the trailer or use the OneControl App to place the system in manual mode. Test that
the jacks operate correctly by pushing their corresponding buttons on the OneControl Touch Panel
or app; e.g., "FRONT" button operates only the front jacks, etc. (See "Operation - OneControl Touch
Panel" or "Operation - OneControl App" in this manual).

Hitch Recognition

1.
To turn on the touch panel, press both "UP" and "DOWN" arrows (Fig. 1B and Fig. 1C) at the same time. The
green indicator LED (Fig. 1A) will turn on.
2. Press "HITCH HEIGHT" (Fig. 1E). The rear jacks will retract.
3.
The front of the trailer will raise to the height where the auto level sequence was started.
NOTE: If the front of the trailer was below level when the Auto Level process was initiated, the hitch recognition
feature will retract the rear jacks but will not retract the front jacks to lower the trailer to the initial hitch
height. This feature helps prevent injury and/or damage to anything underneath the trailer.
4. Connect tow vehicle and make sure trailer and hitch are connected and locked.
5. Press "RETRACT ALL." (Fig. 1F). System will immediately retract all jacks.
6.
Use the quick release pins on the landing gear to manually return the inner jack leg to the fully retracted
position.
Rev: 03.02.2017
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Ground Control 3.0 with OneControl