I have a 6 zone system Hunter system. 5 of the zones work just fine. However, one zone is gving me problems. When I turn on the main water valve (the computer is off) the sprinklers pop up and will not stop unless I turn off the main water valve. This happened when I turned on the system for the first time after winter. After a while the soloniod burnt out and the zone stopped working as well. When I replaced the soloniod it started up again and won't stop unless the main water valve is turned o...
