I received this in an email today:
DonsomBody has sent the following message from SPRINKLER TALK FORUM - You Got Questions, We've Got Answers (
http://www.sprinklertalk.com/wbb):
I have removed battery and display is still working, but system willnot turn on.
Display shows system as working and timer works and it show the stations but NO WATER.
Any other suggestions? I'm stumped. I have now turned off the water at the main valve so that nothing happens that isn't supposed to. What should I do now?? (after I turn the water on)