Thanks for the tips! In case it was not clear in my initial post, when I run a single station such as station 4, stations 1 through 4 all run. Not just stations 1 and 4. There was some digging a couple of months ago near my system. My neighbor had a water leak and hired a plumber to repair it. It is possible the wires were effected in some way. I will check it out when I get a chance.
I have a 3 year old system. The problem is multiple zones run at the same time. When I run zone 3, zones 1-3 run. When I run zone 4, zones 1-4 run etc. This is not a programming issue because it also happens when manually running a single station. The controller is a 9 station Hunter Pro-C. I ran the diagnostic routine and it reported no station errors. I also unplugged the power for a few hours (no battery installed) and then restored the power and tried again with no change. I then cleared the...
