Equalizer Systems Auto Level Operation And Warranty Manual page 12

Symptom
Jacks will extend but will not retract
AUTO-LEVEL will not level
AUTO-LEVEL stops mid-cycle
Jack LED's on panel stay on
Troubleshooting Guide
Possible Cause
Low battery voltage
Incorrect hose connection at pump
or jack
DV1 --faulty wire or valve
Defective Keypad or Controller
System Null not set
Controller installed improperly or
has moved
Ignition Switch in wrong position
Damaged or defective Keypad harness
Defective Keypad
Other System Defect
Low battery voltage
Excessive vehicle motion during
leveling sequence
System Null not set
Damaged or defective Controller
Damaged or defective Keypad harness
Other System Defect
Defective Pressure Switch or wiring
Defective Keypad, Controller, or Harnesses
Low system pressure caused by fluid loss
12
Corrective Action
Charge chassis and/or coach
batteries
Trace and repair
Check and repair
Call Equalizer Tech Support
Set Null
Check controller orientation
Check and change as needed
Call Equalizer Tech Support
Call Equalizer Tech Support
Call Equalizer Tech Support
Charge chassis and/or coach
batteries
Reset Control Keypad and re-try
Set Null
Check and replace
Call Equalizer Tech Support
Call Equalizer Tech Support
Trace and repair or replace
Trace and repair or replace
Correct leak or low fluid level