Have just discovered a different problem.
When we had all that rain a couple weeks ago, I actually went out and turned off my system. Then, when I decided to start it up again, there was no eveidence that it had worked (programmed from 1:00 am - 6:00 am) for about three cycles.
Had Massey come yesterday to see what. Since I'm going away for a couple of weeks, I was afraid I'd come home to a completey browned out lawn.
Reprogrammed, but unsuccessfully. Diagnosed a faulty controller. Replacing it next week. The word is that the new controller will be capable of more "automatic" adjustment to when, how much, etc.
SWR