I have installed the GSC10 cadans/speed sensor on my bike and paired with the Etrex30.
The magnetics seem to be correct installed because i can see the red and green led flashing (after i pressed the button) when i turn the crank.
The cadans is working but the speed from the sensor is not used.
I don't find anything in the menu how to setup the wheel size. So i think it's using the GPS signal to calibrate.
Does someone knows how this works? Or is it not possible to use the speed sensor? :rolleyes:
I did try the search function, but there are no topics with Etrex and GSC10.
