Hi,
I have a Atlet CSH160 in my workshop for some work, one of the problems is has is that when there is a any load on the stacker, the drive motor dosn't generate sufficient torque to drive the machine. It is an AC motor.
No error codes are showing and I spoke to the dealer who says the control needs to be calibrated. However, they are somewhat reluctant to give me the procedure for calibrating the control board.

Does this diagnosis sound right and can anyone tell me how to calibrate it?

Thanks