Question
Hi I have a Toro Ecxtra automatic sprinkler system control timer on my small irrigation system in my yard.  The issue I am having is with the timer, I have set the sprinklers to go off at about 3 am and water each zone for 15 minutes (I have 4 zones) I usually get up around 5 am and the sprinklers appear to keep toggling around the zones and if I want it to shut down I have to manually go to turn the system off.  I have read the instruction manual twice and done everything it says, am I missing something?  any help is appreciated

Answer
I would check to make sure you don't have any additional start times inadvertantly set on your controller.  If everything is programmed correctly and the controller continually cycles through the zones indefinately you may want to replace that controller.