Unhitching From Tow Vehicle - Lippert Components Ground Control TT Installation And Owner's Manual

OneControl Touch Panel in
Standard and Manual Modes
Standard Mode Features
A. Press "EXTEND" (Fig.29J) or "RETRACT" (Fig.29I)
and "FRONT" (Fig.29A) to extend or retract the Power
Tongue Jack.
B. Press the "AUTO LEVEL" (Fig.29M) button to start the
auto leveling sequence.
C. Press the "AUTO HITCH" (Fig.29N) button to start the
hitch recognition sequence when reconnecting to the tow
vehicle.
D. Use the "UP" or "DOWN" arrow (Fig.29B) buttons to
cycle through the menu screen options:
I. Info: Scroll to "Info" (Fig.29C) and press "enter"
(Fig.29H) button to display system information, e.g.,
angle, jack stroke or software version.
II. Auto Retract: Scroll to "Auto Retract" (Fig.29F)
and press "Enter" button to start the "Auto Retract"
sequence, which will retract all jacks. The Power
Tongue jack does not retract.
III. Manual Mode: Scroll to "Manual Mode" (Fig.29G)
and press "ENTER" button to start Manual Level
operation.
Manual Mode Features
NOTE: Upon entering Manual Mode, a tutorial on operating
the jacks will appear on the screen. Press "OK" to clear
the tutorial. To delete the tutorial, click the "Don't show this
again" box in the bottom right of the screen.
A. Press "EXTEND" (Fig.32F) or "RETRACT" (Fig.32E)
and "Front" (Fig.32B) to operate front jacks.
B. Press "EXTEND" or "RETRACT" and "REAR"
(Fig.32D) to operate rear jacks.
C. Press "EXTEND" or "RETRACT" and "RIGHT"
(Fig.32C) to operate right jacks.
D. Press "EXTEND" or "RETRACT" and "LEFT"
(Fig.32A) to operate left jacks.
lippertcomponents.com 574-537-8900
Ground Control
Leveling OneControl
Touch Panel
Installation and Owner's Manual
(For Aftermarket Applications)
NOTE: To operate jacks individually, press "EXTEND"
or "RETRACT" then press the "LEFT" (Fig.32A) or
"RIGHT" (Fig.32C) button while simultaneously pressing
the "FRONT" (Fig.32B) or "REAR" button (Fig.32D),
depending on which jack needs to be operated.
NOTE: The jacks operate in pairs. If at any time in
manual mode the jacks operate individually, the Twist
Protection Prevention System has been activated to
prevent frame twist. The OneControl Touch Panel or
OneControl App will display "Relieving frame twist." The
jacks will resume operating in pairs when the potential
frame twist has been relieved.

Unhitching from Tow Vehicle

NOTE: Prior to unhitching from the tow vehicle, ensure
trailer is parked on a level surface and chock the tires of
the trailer.
NOTE: Ensure the foot pad of the Power Tongue Jack is
pinned securely in place with the clevis pin and hairpin
cotter pin.
1. Disconnect any wires, chains, or sway control that
may be equipped between the tow vehicle and the trailer.
Unlatch the trailer coupler.
2. Press "EXTEND" (Fig.29J) and "FRONT" button
(Fig.29A) on the OneControl Touch Panel in Standard
Mode to extend the Power Tongue Jack until the foot pad
touches the ground and the coupler clears the hitch ball.
NOTE: If using the OneControl Touch Panel and the hitch
is not visible, a second person will be needed to monitor
the operation of the unhitching process.
3. Disconnect the trailer wire connection at the tow
vehicle, if not previously completed.
4. 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."
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Rev: 08.17 - GC
TT
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TT Leveling OneControl
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Touch Panel
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