Hi There, Speed sensor too far from front roller or defective? Lower control board not reaching target "set-speed" when compared to roller feedback may be a failing lower control board. Good Luck
there would be a circuit barker on the treadmill. check whether it is in off position .
If you wish to get some details; visit the site linked here. Pull up older posts. http://electro-medical.blogspot.com/
The motor control board is faulty. Can be the IGBT in it. IGBT controls the voltage to the motor. If its got shorted then this problem can occur. If you are unaware of dealing with electronics then good to buy a new board rather than trying to repair the existing one.
If you wish to get some details; visit the site linked here. Pull up older posts. http://electro-medical.blogspot.com/
The motor control board would be faulty.
If you wish to get some details about treadmill repair ; check the site linked here. Pull up older posts. http://electro-medical.blogspot.com/
If you wish to get some details about treadmill repair and calibration; check the site linked here. Pull up older posts. http://electro-medical.blogspot.com/
The magnetic read switch is faulty . You have to replace the reed switch.If you wish to get some details; check the site linked here. Pull up older posts
http://electro-medical.blogspot.com/
You have to check the position switches at both upper and lower position of the incline. If the switch or sensor is faculty then the incline Motor will not stop and will go beyond the limit.
of you wish to get somoe more details about treadmill repair and maintenance then check the following link.
http://electro-medical.blogspot.com/
