Question
I have a Hardie Irrigation System HR-6100 with 5 stations. Last year the system worked perfect. I let do the  winterizing last year in fall. I tried to switch on the sprinklers today. ... but: I turned the water on and before I could switch the electronic on all 5 stations got water. Because it's not enough water pressure for every single station, all sprinkler were just splashing a little bit water out.
I tried to set up any single station, but the system does not listen to the electronic. And stops just if I turn the watertap off.
What is wrong? Is it possible to reset the system? Did the winterizing company something what created the problem?
Or do I something wrong?

Answer
Dear Andreas, I hope this helps. It sounds as though the automatic valves are turned on manually at the valves themselves. I would find your valves(probably in valve boxes in the ground) and see if when you turn on the water, you are seeing water bleeding out a plastic screw on the top of the valves. What this screw does is manually turn on each valve, by letting water bleed off the top of the valve. Just tighten this screw (clockwise) and the valve should shut off. You might also check the solenoids on the valves, and make sure they are also tight. Good luck and let me know if you need anymore help. Have a great day.