RUN LEVELING SYSTEM WITH PUMP RUN SWITCH AND SOLENOID RELEASE LEVERS

Verify park brake is still applied. Jacks should be fully retracted. Jack solenoid release levers should be all closed. Turn Ignition to the ON position. Look at all four JACK DOWN (red) indicator lights.   VALVE CLOSED VALVE OPEN
All four JACK DOWN indicator lights are off.	One or more JACK DOWN indicator light is on.