Auto Level; Hitch Recognition - Lippert Components ground control TT Owner's Manual

2.
To turn on the Auto Leveling Control Touch Panel, press both "UP" and "DOWN" arrows (Fig. 3B and Fig. 3C) at
the same time. The green indicator LED (Fig. 3A) will turn on.
NOTE: The touch panel will remain on as long as the user is pressing buttons. It will time out after approximately 5
minutes without use.
3.
Press the "UP" arrow (Fig. 3B) on the Auto Leveling Control Panel to extend the Power Tongue Jack and lift the
front of trailer to take the weight of the trailer off of the hitch.
4.
Disconnect the trailer wire connection at the tow vehicle, if not previously completed.
5.
Pull tow vehicle away and park at a safe distance.
NOTE: To utilize the Power Tongue Jack for the unhitching process see "Operation - Power Tongue Jack."

Auto Level

1. Prior to auto leveling, ensure the trailer is unhitched from the tow vehicle and the tow vehicle is parked a safe
distance away from the trailer.
2.
Press both "UP" and "DOWN" arrows (Fig. 3B and Fig. 3C) at the same time if the green indicator LED is not on.
3.
Press "AUTO LEVEL" (Fig. 3D).
NOTE: Once the automatic leveling cycle has been started, it is important that there is no movement in the trailer
until the trailer has completed the leveling process. Failure to remain still during the leveling cycle could
have an effect on the performance of the leveling system.
NOTE: Pressing any button during an Auto Level sequence will abort the auto leveling cycle.
NOTE: Sequence may vary slightly based on the height of the trailer coupler prior to leveling.
4.
When the Auto Level Sequence begins:
A. The system checks that the rear jacks are retracted.
B. The Power Tongue Jack may adjust depending on the orientation of the trailer.
C. Front jacks will extend until movement of the trailer is sensed.
D. The Power Tongue Jack will then retract.
E. The front jacks will extend/retract near level.
F.
Rear jacks will extend and ground.
G. Trailer will level front-to-back and then side-to-side.
H. The Auto level Sequence will ground all jacks to ensure all foot pads are on the ground.
I.
The Auto Leveling sequence is complete when the indicator light turns solid green.
NOTE: If the AUTO LEVEL sequence does not perform as described above, locate the OneControl Touch Panel
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 Auto Leveling Control Touch Panel, press both "UP" and "DOWN" arrows (Fig. 3B and Fig. 3C) at
the same time. The green indicator LED (Fig. 3A) will turn on.
2. Press "HITCH HEIGHT" (Fig. 3E).
A. Rear jacks will retract.
B. The Power Tongue Jack will extend to the ground.
C. The front leveling jacks will retract.
D. The tongue jack will then adjust the height of the front of the trailer coupler to the point at which the
"AUTO LEVEL" button was most recently pressed.
3. Back the tow vehicle into position to align the tow vehicle hitch and trailer coupler with each other.
4.
Press and hold the "DOWN" arrow to retract the tongue jack until the coupler sets into position on top of the
tow vehicle hitch.
Rev: 11.13.2017
Page 6
Ground Control TT Leveling OCTP Owner's