can you give more details on your situation? what exactly happens when you start the system? what happens when you push the auto level button? what happens when you push the manual buttons? do you have a multi-meter to test electricity to the control panel and at the pump motor? when they do work, do the jacks work smoothly or they bind? correct fluid in the tank? any leaks? etc...
himcules (10x stronger than hercules)
2013 Forest River Berkshire 390BH-60
ex 2007 Jayco Greyhawk 31SS