Search for: Log In Register OpenSprinkler › Forums › Hardware Questions › Sprinkler runs all zones. This topic has 0 replies, 1 voice, and was last updated 2 years, 7 months ago by Daz22. Viewing 1 post (of 1 total) Author Posts June 19, 2020 at 5:19 am #66880 Daz22Participant Hello All! My sprinikers ran all zones this morning at the same time. I want them to only run one zone at a time. What am I missing? Thanks in advance. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In OpenSprinkler › Forums › Hardware Questions › Sprinkler runs all zones.