My Edge 830 has suddenly started to report wrong data for example showing - degrees when going uphill or + degrees when going downhill. I have connected to a pc and run all updates, changed the battery in the speed/cadence sensor therefore I am at a loss. The device is less than 12 months old.
Any ideas on what to do?
- on a seperate note since changing my battery in the cadence sensor I cannot get cadence data though both red and green test lights are working on the device.
