Revision- April 2013 TABLE OF CONTENTS Precaution / Warnings ........................2 System Operation ...................... 3-4 AUTO-LEVEL Helpful Hints ............................ 5 Maintenance ............................ 6 Manual Override Procedures ......................7-8 Wiring and Hose Connection Guides ..................... 9-10 Troubleshooting .......................... …11-13 Equalizer Systems Warranty ........................14...
Page 2
Equalizer Systems Technical Support prior to any modifications. Do not attempt any technical repairs without first consulting the troubleshooting guide in this manual and/or calling Equalizer Systems Technical Support at (800) 845-9659. Failure to do so may result in denial of warranty claims.
AUTO-LEVEL Operation- Keypad # 3103 Starting Date- Approximately January 2012 Power On: Press and release the POWER button to engage power. All LED’s on the · panel will come on then most will go out. The LED next to the POWER button should be lit RED when power is on.
Page 4
Manual Operation- Keypad # 3103 Starting Date- Approximately January 2012 Power On: Press and release the POWER keypad button to engage power. All LED’s · will come on then most will go out. The LED next to the POWER button should be lit RED when power is on.
Page 5
‘IGNITION ON’ LED ....... ON Red when ignition is in the ON position OFF when ignition is OFF ‘EXCESS SLOPE’ LED ......ON Red following an Auto Level attempt, if system cannot overcome slope OFF when slope is not excessive If the LOW VOLTAGE, ENGAGE PARK BRAKE, IGNITION ON or EXCESS SLOPE LED’s illuminate, an ‘error’...
Helpful Hints • If your coach is equipped with air suspension, it is recommended that the coach be started and chassis air pressure allowed to build before pressing ALL RETRACT. This will ensure adequate air supply to the chassis air valves. •...
Manual Override Procedures If electrical power is lost to the leveling or slide-out system, your system has been equipped with a manual override option. A coach may come equipped with either a Bi-Rotational or a Uni-Directional Pump Assembly. Please refer to the diagrams in the following section to identify which type of pump assembly is installed on the vehicle.
Page 8
Uni-Directional Valve THIS PUMP IS IDENTIFIED BY A SINGLE MOTOR SOLENOID AND A SINGLE POWER POST ON THE MOTOR The hydraulic pump assembly is equipped with a 7/16” hex Coupler manual override output shaft. Use a drill fitted with a 7/16” (11mm) Hex Socket. The drill must be capable of producing a minimum of 2000 r.p.m.
Page 9
Valve Identification/Hose Connections Hose Label Hose Label Cartridge Valve Valve #- Function Color- Extend Color- Retract Wire Color V1= Left Front Leveling Jack Brown Brown w/ stripes Brown V2= Right Front Leveling Jack White White w/ stripes White V3= Left Rear Leveling Jack Orange Orange w/ stripes Orange...
Troubleshooting Guide Symptom Possible Cause Corrective Action Blown fuse at pump harness or in fuse Replace fuse panel Faulty ground or power wire Trace and repair Keypad will not turn on Charge chassis and/or coach Low Battery Voltage batteries Defective Keypad or Controller Call Equalizer Tech Support Defective Keypad harness Trace and repair...
Page 12
Troubleshooting Guide Symptom Possible Cause Corrective Action Charge chassis and/or coach Low battery voltage batteries Incorrect hose connection at pump Jacks will extend but will not retract Trace and repair or jack DV1 --faulty wire or valve Check and repair Defective Keypad or Controller Call Equalizer Tech Support System Null not set...
Page 13
80% of the phone calls we receive are found to be a discharged battery or poor ground If your problem is not listed or persists, call Equalizer Systems at (800) 846-9659 Please gain prior authorization for warranty service or repair...
Page 14
1. Only warranty claims with prior written or verbal authorization from Equalizer Systems will be recognized, all other claims will be denied. 2. Equalizer Systems warrants slide out and leveling system components for a period of One Year from the date of original sale of the vehicle.
Need help?
Do you have a question about the Auto Level and is the answer not in the manual?
Questions and answers