Lippert Components Ground Control 3.0 Aftermarket - Manual (Page 17)

Ground Control
™
3.0
Aftermarket Manual
www.lippertcomponents.com (574) 537-8900 Rev: 12.01 - Ground Control™ 3.0 Aftermarket Manual
17
Preventive Maintenance
1. Remove dirt and road debris from jacks and stabilizer
struts (if equipped) as needed.
2. If jacks are down for extended periods, it is
recommended to spray exposed leveling jack tubes
with a spray lubricant every 3 months for protection.
If the coach is located in a salty environment, it is
recommended to spray the rods every month.
LCD
Message
What's Happening? What Should Be
Done?
***ERROR***
LF Jack
RF Jack
LR Jack
RR Jack
Error at a specifi c jack (left
front, right front, left rear,
right rear). Hall signal issue
(open, short, malfunction).
Check harness
connections at controller
and at jack.
Check harness for
damage.
Repair or replace as
necessary.
Unexpected high amp current
stall.
Special Jack Error Codes
NOTE: To clear one of these errors:
1. Correct or otherwise repair the issue (see the table below).
2. Extend all of the jacks at least six (6) inches, then press
and hold the “RETRACT” button on the touch pad until the
jacks begin retracting.
3. All of the jacks will retract fully to clear the error.
Ensure the coach is supported at both the front
and rear with jack stands before performing any
troubleshooting or service to the unit. Failure to
do so may result in death or personal injury.
Notes