Question
I have 6 zones on my system, each zone with a run time from 5 to 10 minutes. Zone 6 is set to run for 10 minutes, however, it runs for over an hour. When the cycle hits #6, the display show over an hour of run time although it's set to run just 10 minutes!!!  Help

Answer
Hey Frank, not knowing which controller you have, I would suspect that maybe there is time programmed into another program. Lets say you are using Program A, also check program B or C and make sure there is not another time programmed into zone #6, or any of the other zones for that matter. If there is, zero the times out of the station run times on the other programs, and see if that does the trick. If not, then the micro-processor is probably going out, and you might need to replace your controller. Good luck and have a great day.