I have a Rachio 3 controller and a wireless flow meter. Newly installed April 2019. One of my zones showed a low flow detection about a month ago. Actually I was getting no flow in that zone. I had the valve replaced and recalibrated the zone that was showing the low flow detection. The zone has been working properly now since I replaced the valve, but the low flow detection notification continues to show for that zone. What could be causing this low flow notification on a zone that is newly calibrated and working properly. How do I get rid of the notification?
Thanks for any all help.