So just as a follow up to this. I continued to troubleshoot and finally found what was causing my issue. You will also get the continuous “Rain Sensor On” banner if the rain sensor is connected to the wrong terminal either S1 or S2. If nothing is connected to the terminal and it is switched on in the Rachio settings it will act as if the sensor is always triggered. This was my case. Though I’m not sure how that happened. My rain sensor was always connected to S1 and was working. What I found later was in the configuration my S1 was off and S2 was on. Once turned off S2 and turned on S1 for a rain sensor the constant “rain sensor on” cleared. Again I’m not sure how this happened because it was working properly when I installed it but none the less it is fixed.
