Cycleops magneto pro settings ?

I have a cycleops magneto pro that I bought a few years ago so its a bit of an old one ? when i do the set up and choose the magneto pro it says use setting 2, I dont think im being thick but it doesnt have a setting function on it ? it ony has the lever at the back to push it on to the wheel ?

Is it just because its an old one ?

I suspect you may actually have what we consider the Magneto, which doesn’t have a resistance setting. Try selecting that trainer in Zwift instead and see if you get accurate readings.

If you’re still having issues, let us know!