Turned up sprinkler system for Spring today, Zone 5 stays on.
I turned up my sprinkler system for Spring today, Zone 5 stays on. I have a master valve and solenoid that goes to two valve boxes on my property. Zone five is in the first vavle box. When I turn any zone on from the Rainbird controller, zone 5 comes on as well. When I turn the controller to the off position, zone 5 will shut off. How can I troubleshoot this problem properly? I have Googled for this problem, but have only come across similar problems. Thanks for any help.