z-axis is moving only down
HI, received prusa mk2s kit, assembled the printer. now when going to calibrate z axis it is moving only down side. when we raise the x axis to upwards manually and do z calibration it will come only down when rotate both left and right side.
may be issue with firmware so flashed firmware too, but there was no +ve result. Below is issue vidoe.
Please provide us solution for this issue.
Is this a good question?