Calibration and Z-axis Problems



I got a dobot magician a few days ago.

after my first try’s in 3d printing get some problems.

the printer moves in the same layer on different heights

the problem also exists in the dobot studio when i only move the x-axis

on the whole x-way it is a mistake on the z-axis from approximately 2 centimeters

i try to calibrate the whole dobot

first the base unit -> OK

but the automatically calibration doesn’t work

i have the small switch but the dobot doesn’t finish the calibration

it starts moving but it stay on a fix position and there is no movement anymore.

(i wait a long time without movement)

Please help me