trying to calibrate the control board. followed the instructions that came with new board but not having any luck adjusting maximum speed. do you have any suggestions or different instructions that are for the pro-form 550s not the generic ones i have

Asked by tonda smith on 02/01/2011 1  Answer

ManualsOnline posted an answer 13 years, 8 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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