I have a Rachio 3 with flow meter. When I installed and calibrated last year, everything worked great.
This year, part way through the watering season, I am constantly getting low flow alarms on every zone. And when I try to calibrate, I don’t get a flow reading. But the watering works fine; just getting a lot of alarms, and no data on flow.
I changed batteries, deleted flow meter accessory and re-initiated. Accessories indicates flow meter is connected. As I have a fair amount of pipe, I have the settling time at 3 minutes, same as it was last year when it worked fine.
Still a problem. And it is the case with all zones. Pictures below
Can anyone help?