The sensor that I have paired with my edge 510 has suddenly stopped showing a speed reading, cadence works fine though. I use it when on the trainer indoors written the gps turned off. I've checked the position of the magnets etc but nothing has moved and tried re-pairing with my edge but still no speed, any ideas?
Try resetting the sensor. Take the battery out and put it back in upside down for 10 seconds. Take the battery back out for 1 minute then install normally. You will need to pair sensor again as it will have a new sensor ID.
Try tapping the wheel sensor arm a few times, the magnetic switch contacts can stick together sometimes and a couple of sharp taps may free them up.
When I put my bikes away I try and remember to make sure the magnets are not near the sensors, as I've found that leaving them in close proximity to the Reed switch contacts causes them to magnetise and stick together.
It might also help those wanting to help if the OP answered the question in post number 2. Kind of hard to lend help not knowing any symptoms other than it don't work.
It might also help those wanting to help if the OP answered the question in post number 2. Kind of hard to lend help not knowing any symptoms other than it don't work.
Thanks, the light does not light when the magnet passes the sensor, only lights when the crank arm passes, but it never lit even when it was working correctly.
That it never lits when it was working correctly is normal. It only lits when you set it up, (place a new battery etc...) Another thing you can check is hearing if the magnet switch inside the sensor is still working. If you go past the sensor with a magnet you should normally hear the switch switch each time the maget passes (put your ear close to it). That it lights up when the crank arm passes is even more weird since this isn't magnetic...
When I press the button to pair the sensor the led flashes when the magnet on the crank arm passes but not when the magnet on the wheel passes, and yep I can hear the switch clicking even when it's of the bike as I pass a magnet close to it.
When I press the button to pair the sensor the led flashes when the magnet on the crank arm passes but not when the magnet on the wheel passes, and yep I can hear the switch clicking even when it's of the bike as I pass a magnet close to it.
