RTFM. You "zero the torque"--PT speak for calibrate. Repeatedly press the left button at the bottom until the two little triangles are at the top row (the watts row). Press tthe right button repeatedly until it reads watts--not max watts or av watts. Then press and hold the right button for 5"--the word watts will blink. Release. Press and hold the R button again until it reads 0, ~5". Release. Press R button one more time (don't hold). Release. Good to go. Eat a hot do and go.
Comments
RTFM.
You "zero the torque"--PT speak for calibrate. Repeatedly press the left button at the bottom until the two little triangles are at the top row (the watts row). Press tthe right button repeatedly until it reads watts--not max watts or av watts. Then press and hold the right button for 5"--the word watts will blink. Release. Press and hold the R button again until it reads 0, ~5". Release. Press R button one more time (don't hold). Release. Good to go. Eat a hot do and go.