On Mon, 19 May 2014 13:17:47 -0700 (PDT), Dottie
wrote:

Sorry it took so long, the man just left. The problem was that someone (and it had to be the man who worked on it Wed.) had turned off the "flow control". It is a round thingy ... when it was off and you turn the water on you could hear the water running ... made a funny sound. When you turn it on the water goes through into the pipes where it makes its way to the sprinkler heads.

Don't know why the man turned it off -- nobody else has fooled with the equipment...except changing the sprinkler heads. Time to get back to that now... thank you again for your help.

I think what you mean is the guy turned down the control valve knob. I
mentioned that earlier.

Do your pop-up sprinklers pop up now and spray a pattern?