Why aren't the buttons on my Irrigation Controller working? Holman Industries 24 April 2020 07:43 Updated Follow Programming may be incorrect Check the programming on your Irrigation Controller schedule for errors Control panel may be faulty Call our Customer Service team as the control panel on your Irrigation Controller may be faulty Related articles Why won't my Irrigation Controller start automatically? Why is a single station or zone not working in my irrigation system? Why are the LED lights red on my Irrigation Controller? Why won't my WX1 Tap Timer turn on? How do I program my Tap Timer? Comments 1 comment Sort by Date Votes Faeghe (Vicki) Tolstoff 27 June 2020 02:33 My Holman watering system is not stopping. It has been running for several hours. I tried to turn it off completely, but it does not work. What can I do to stop it? 0 Comment actions Permalink Please sign in to leave a comment.