My forerunner 910xt connects to my GSC10 sensors but when I finish and upload the spin there is no data at all. I've reset the GSC10 sensor twice now but still no data. Any help would be much appreciated.
The button is a test button and not a reset. After being pressed it should flash green when the wheel magnet passes and red for cadence. Check that the light flashes. It will flash about 50 times for each sensor before stopping.
To reset put the battery in backwards for about 10 seconds. That doesn't apply reverse voltage but just shorts the terminals.
