The motor must move the drive pulley for calibration to pass. remove rear covers and check drive belt. you should hear the lwr board relay click to engage the motor. if you hear it and the motor does not move and you have checked the belt then you need to test the motor. Typically remove the belt and turn by hand...it should be very smooth and spin freely. If not replace the motor. Direct 9 volts to the motor leads unplugged from the board will tell you if the motor is good. be careful as capacitors are present and risk of shock is always possible. capacitors stay charged for about 10 mins after unit is unplugged
Hi, i want to purchase a treadmill but i am new to this exercising machine. I saw some top rated products listed here https://consumerhome.org/best-treadmill-under-1000/ which i'll be glad if anyone can go through for a suggestion
I recommend that you call the factory. They have bad disegned with the hardware, they can exchange the old board by new ones without cost.Reach them and explain the problem. go to www.bowflex.comGod bless you
AT FIRST YOU MUST REMOVE COVER AND SEE CAREFULLY TO FIND SENSORS SOME SENSORS ARE PHOTO SENSOR AND GET ON DUST AND CAN NOT GOOD WORK THEN BETTER THIS IS YOU CLEAN DUST VERY VERY GOOD PERHAPS SOLVE YOUR PROBLEM.
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