Lippert Components LCI Electronic/Hydraulic Leveling & Slideout - Manual (Page 5)

Rev: 07.14.2014
Page 5
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Leveling System Controls
Leveling Features
• Automatic extension of jacks from full retract position (with automatic ground detection).
• Automatic leveling of jacks.
• Manual leveling of jacks.
• Automatic retraction of jacks (with automatic full retract detection).
• Air bag suspension features (configurable on/off).
• Emergency retract/user alarm mode (jacks not retracted and park brake disengaged).
• Automatic jack error detection and error mode.
• Configuration mode for Air features.
• Configuration mode for Leveling Zero Point.
System Wiring Requirements
• Battery power (2 ga. SAE J1127. Type SGX).
• Battery ground (2 ga. SAE J1127. Type SGX).
• Logic power (switched via ignition)
• Power brake signal (open=park brake disengaged, GND=park brake engaged).
• 4-wire harness connecting Controller to Touch Panel.
• Jacks status input - Switched to GND
NOTE: Jacks not all up – switch closed to ground
NOTE: Jacks all up – switch open
Air and Auxiliary Features
System has the option to control external Air and Auxiliary features.
When enabled, the feature works according to the following logic:
• Air bag pressure automatically lowered when starting the auto or manual sequence to maximize lift
of jacks.
• An Auxiliary mode activated when starting an auto retract sequence to fill air bags.
• Auxiliary is active when jacks are all retracted and park brake is disengaged to fill airbags.