Manual Override Of The Power System And Jacks - Lippert Components Ground Control 2.0 Master Owner's Manual

5.
To retract in the manual mode, press the RETRACT button (Fig. 1D) until it lights. Pressing the FRONT
or REAR jack buttons will operate front or rear jacks in pairs. Pressing the RIGHT or LEFT jack buttons
will operate the right or left rear jacks individually.
NOTE: To enter the manual mode, refer to Manual Leveling Procedure section.

Manual Override of The Power System and Jacks

In the event that the jacks do not retract, the valves can be manually overridden.
NOTE: Valves should be opened prior to operating them with any auxiliary power device.
The Class C Hydraulic Coach Leveling System can be run with auxiliary power devices, like cordless or power
drills. In the event of electrical or system failure, this manual method of retracting the jacks can be used. A
standard handheld drill is all that is required.
Do not overtighten override set screws as this can damage the valves.
5/32
1.
Use a " hex wrench to turn the manual override on the valve clockwise (Fig. 2).
2. Remove plastic cap (Fig. 3A).
3.
Disconnect or shield power cables on the motor.
4.
Unplug the harness wire to the directional valve. See Wiring Diagram.
½
5. Using a " socket and auxiliary drive device, e.g. cordless or power drill, insert
coupler (Fig. 4A) found under plastic cap (Fig. 3A).
6.
Run drill in reverse or counterclockwise to retract jacks.
7.
Turn the manual override on the valves counterclockwise (Fig 5).
Clockwise for manual override
Rev:11.08.19
Fig. 2
Page 120
½
" socket onto the
Fig. 3
A
CCD-0001573-08