Troubleshooting connection issues between sensor and RBR


Issue: Only the left LED is blinking in red
Solution: This indicates that your module ECOLOG-PRO 1NTR/2PTR/1THR wasn't close enough to the communication module, ECOLOG-PRO RBR. In order to connect your sensor bring the module close to the communication module, approx. 10cm, and press the "Connect" button again shortly (for less than 1 second). The sensor is reset and will try again to connect.