System Maintenance; Mechanical Maintenance; Electrical Maintenance; Troubleshooting - Lippert Components Ground Control 2.0 Master Owner's Manual

To manually operate the stabilizers:
1.
Disconnect one of the wire leads from each motor to prevent backfeeding the motors.
NOTE: The manual override procedure must be performed individually on each motor of PSX2 in order to
manually extend or retract the legs.
2. Find the access port on the side of the leg motor (Fig. 2A).
3.
Remove the rubber plug.
5/16
4.
Place the " socket or
5. Turn the override nut until the leg extends or retracts to the desired position. A clockwise rotation will
extend the leg and counterclockwise will retract the leg.

System Maintenance

Do not work on the stabilizer unless the battery is disconnected. Failure to act in accordance with the
following may result in death, serious personal injury or severe product or property damage.

Mechanical Maintenance

It is recommended that when operating in harsh environments, e.g. road salt or ice buildup, the moving parts
be kept clean. They can be washed with mild soap and water. The ACME screw is pre-coated with grease. If the
screw is cleaned, it may be necessary to add grease to the screw to ensure smooth stabilizer operation.

Electrical Maintenance

For optimum performance, the system requires full battery current and voltage. Maintain battery at full
capacity. Also, check the terminals and other connections at the battery, the control switch and the electric
motors for corrosion and loose or damaged terminals. Check motor leads under the trailer chassis. Since these
connections are subject to damage from road debris, make sure they are in good condition.

Troubleshooting

What Is Happening?
Legs out of sync
System shuts off
Switch does not
activate system
Rev:11.08.19
5/16
" manual override tool (optional) over the manual override nut (Fig. 2A).
A
Why?
Uneven ground.
Stabilizer legs extended
unevenly.
Too much weight.
Low voltage.
Damaged or
disconnected wiring.
Fig. 2
What Should Be Done?
Fully retract both stabilizer legs to synchronize.
Internal circuit protection will reset in 10 seconds.
Test battery voltage under load. Charge or replace.
Check wiring. Repair or replace.
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