Jacks will extend but will not retract
Low battery voltage
Charge chassis and/or coach
batteries
Incorrect hose connection at pump
or jack
Trace and repair
DV1 --faulty wire or valve Check and repair
Defective Keypad or Controller Call Equalizer Tech Support
AUTO-LEVEL will not level
System Null not set Set Null
Controller installed improperly or
has moved
Check controller orientation
Ignition Switch in wrong position Check and change as needed
Damaged or defective Keypad harness Call Equalizer Tech Support
Defective Keypad Call Equalizer Tech Support
Other System Defect Call Equalizer Tech Support
AUTO-LEVEL stops mid-cycle
Low battery voltage
Charge chassis and/or coach
batteries
Excessive vehicle motion during
leveling sequence
Reset Control Keypad and re-try
System Null not set Set Null
Damaged or defective Controller Check and replace
Damaged or defective Keypad harness Call Equalizer Tech Support
Other System Defect Call Equalizer Tech Support
Jack LED’s on panel stay on
Defective Pressure Switch or wiring Trace and repair or replace
Defective Keypad, Controller, or Harnesses Trace and repair or replace
Low system pressure caused by fluid loss Correct leak or low fluid level
Troubleshooting Guide
Symptom Possible Cause Corrective Action
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