On the three that I have now working if I press the button the red and then green lights come on, but if I run the wheel or pedal pass them only the red comes on.Strawburger wrote:I believe you can check to see if the sensor is working by passing the cadence/speed magnets past the sensors. The light on the sensor should turn red for cadence and green for speed. I only get the red light popping up no matter what settings i set. Fingers crossed fresh batteries will fix it.
Andrew