We recently purchased a pH/Temp sensor and deployed it at a site.
The sensor configuration was deployed with default settings (10 min reading) from NCD.
The sensor was stable for a few weeks, but then stopped working one day (not sending a signal to edge computer). We just checked the sensor, and when we opened it the red STAT light on the board inside the case was flashing. We turned off the sensor via the switch, waited a minute, and then turned it on, and now the sensor is working properly again and the STAT light is not flashing.
We are wondering what the flashing red STAT light means, and whether this will occur again when we deploy it? There is no water damage, and batteries are still 99%.
Please advise on what we need to do to ensure that this sensor remains stable once it is deployed again. Given the distance to our clients site, it is not feasible for us to reset the sensor periodically.