Lippert Components LCI Motorized Leveling (2009 - Present) User Manual
Page 14
Rev: 03.17.2014
LCI Motorized Leveling (2009 - Present) Owner's Manual
Page 14
“Jacks Down" Alarm
The Lippert Electronic Leveling System is designed to sound an alarm and illuminate the control panel in the
event of two (2) possible scenarios:
A. A “RETRACT” hose leaks.
B. The pressure holding the jacks in the retracted position falls to approximately 1500 psi to sound
the alarm.
If the alarm sounds and the control panel illuminates and flash while driving the vehicle:
1. Immediately find an area to safely pull the vehicle off of the roadway.
2. Set the PARKING BRAKE.
3. Inspect all jacks hoses and check valve for leaks.
If no leaks are observed;
1. Turn control panel “ON.”
2. Push “RETRACT ALL JACKS” button.
3. Wait until “JACKS DOWN” light and alarm are off.
4. Inspect jacks. If jacks are retracted and no leaks are observed, vehicle can be driven.
If system is leaking or alarm does not subside after applying the above procedure, disconnect wires from
pressure switch and proceed immediately to a service center. For prolonged travel to the service center, be
sure to stop and check the disposition of the leveling jacks periodically to make sure they are not extending.
User Alarm Mode
If the alarm system detects that the park brake has been disengaged while at least one jack is not fully retracted
and the sensor value changes in any axis more than a predefined amount, the panel will signal this error to the
user.
When in alarm mode, all LEDs will flash and the buzzer will beep. The status LEDs will show the system status.
The system performs an automatic retract.
No other features are available in this mode.
Low Voltage Signal
If LOW VOLTAGE light is on solid, it is an indication of a charging system problem. Turn ignition OFF and then back
ON to reset system. If LOW VOLTAGE light persists, test battery under load at battery and at the motor solenoid on
the pump unit. Check all power and ground connections at the battery, alternator and chassis.