In this first video we show the strange behavior
of the treadmill. After replacing the broken controller with a new
one, we can see that the engine accelerates and decelerates suddenly.
In this video, we show how to check the motor
status by means of an amperometric clamp. As you can see the current
consumption oscillates. This is a clear symptom that the motor is
demagnetized and absorbs too much current.
In this last video, we show the light bulb test
performed on the treadmill. As you can see, the card adjusts the
voltage to the light bulb, that changes its light intensity,
according to the speed of the treadmill. This shows that the
controller works correctly, and the defect is due to the demagnetized
treadmill motor. You can buy spare parts and assistance for your
treadmill on the website: https://www.partsfortreadmill.com
