need help with calibration

i have just got the mixvibes DVS mk2 pack and have installed it but when it came to the calibration i can only get turntable 2 to calibrate succesfully. i have changed the needles and the vinyl round but still doesnt seem to be the case, the needles are a bit worn tho.
anyone had the same problem or know how i can get both turntables to work?
help me out, im dyin to use it.
anyone had the same problem or know how i can get both turntables to work?
help me out, im dyin to use it.