This newsgroup has helped me before, with good results, so I am back.

Today I turned on my sprinkler system, with five zones.

The problem I am having is that zones four and five both ran at the same
time. To top it all off, I could not get the water to turn off. I
unplugged the electrical cord from the outlet, removed the battery in
the sprinkler control box, and the water still ran.
The only way I could get the water turned off was to crawl back
underneath the house, and turn the sprinkler system
faucet off. This is the main faucet I turn off every fall when the
sprinkler system gets blown out.

Can anyone help me?

Many thanks.

Kate