Lippert Components Ground Control 3.0 - Manual (Page 8)

Rev: 01.30.2015
Page 8
Ground Control 3.0 Service Manual
Manual Override - Bottom of Jack Motor
NOTE: Use of a 12V-18V cordless screw gun or pneumatic screw gun is acceptable to manually override the
jacks. Do not use an impact screw gun to perform the override procedure, as this may damage the
motor.
If manual override is necessary on any jack in the system, there are two options. The following process will describe
how to use the bottom override. See previous page for the top override.
Tools needed: 3⁄8” drive ratchet and extension, 5⁄16” socket.
1. Find the port on the bottom of the jack motor (Fig. 12A).
2. Remove the rubber plug (Fig. 13).
Fig. 12
A
Fig. 13
3. Insert the 5⁄16” socket into the port (Fig. 14).
4. Turn override until the jack extends or retracts to desired position (Fig. 15).
Fig. 14 Fig. 15