Just installed the faucset today and it worked for 5 minute of dishwashing and suddenly stop working. It seems the sensor does not work. I re-plugged the sensor cable and changed batteries but it does not seem to work. I tried the suggstion below. http://answers.biobidet.com/2492738/Flow-faucet-motion-sensor-does-not-workHere are a few things to check first, if still not working please contact us at firstname.lastname@example.org. Install fresh batteries on black control box2. Make sure handle at faucet up top is fully open to the right3. Make sure the dial on the black control box is fully turned clockwise to disable manual mode. If no change please turn the other way-counter clockwise.4. Disconnect the data cable for 30 seconds, reconnect, try again.
Is the sensor supposed to have a red light?