Hitch Recognition; Troubleshooting; Manual Override - Lippert Components Ground Control 3.0 Service Manual

Hitch Recognition

1. Turn on the touch pad.
2.
Push the "UP" arrow (Fig. 5A) to scroll to
"Auto Reconnect" option on the LCD screen.
3. Push "ENTER" (Fig. 5B). The rear jacks and
middle jacks (if equipped) will retract first,
then the front jacks will extend to raise the
trailer to the height where the auto level
sequence was started.
NOTE: If the auto level sequence was started
with the front of the trailer in a below-
level condition, the Hitch Recognition
will not function and the LCD will display
"Feature Disabled." In order for the Hitch
Recognition feature to function, the auto
level sequence must be started with the
front of the trailer above level.

Troubleshooting

Ensure the trailer is supported at both the front and rear with jack stands before performing any
troubleshooting or service to the trailer. Failure to do so may result in death or personal injury.

Manual Override

NOTE: For ease of manual override it is recommended to unplug the power harness to the motor prior to
performing the manual override procedure.
NOTE: Use of a 12-18 volt cordless screw gun or pneumatic screw gun is acceptable to manually override
the jacks. Do not use an impact screw gun to perform any of the override procedures, as this may
damage the motor. If manual override is necessary there are two options.
Top of Jack Motor Override:
3/8
Tools needed:
" drive ratchet and extension (no socket)
1. Find the port on the top of the jack motor (Fig. 6A).
2.
Remove the rubber plug (Fig. 7A).
3/8
3. Insert the " drive into the port (Fig. 8).
4.
Turn override until the jack extends or retracts to desired position.
Rev: 05.23.2017
A
B
Page 6
Fig. 5
Ground Control 3.0 Service Manual