Adjust motor current
Why need to adjust motor current
Usually, it doesn't need to adjust itself.
When a motor is running too hot, you can turn down the current.
When the power of a motor is too small to drive the machine. You can turn up the current.
How to adjust motor current
There is a knob on each motor drive board. Turn it to adjust the current. See the picture.
Please adjust it at a small angle every time.