Question
no stations work on auto. when i press manual. zones 1.2.3.individually come on for 4 seconds then switch off.zones 4.5.6. i can here the solenoid valves clicking but no water.I have changed all the solenoid valves that unscrew.Is it the controller?

Answer
Hey Martin, sorry this took so long, I've been away. Yes you need a new controller. Just so you know,with the Rain dial controller you have, you can just purchase a new panel, and not have to buy the whole controller. You will notice when you hinge open the panel, you will see a  ribbon of wires that plugs into the back of the case. simply unplug this ribbon from the case, and then pull the panel off the plastic hinge. Then with the new panel, reverse these steps. Good luck and have a great day.