Geeetech

Dear everyone!

Please help me.
I bought a Geeetech I3 Pro W and built it up. After that I installed the drivers and started the easyprint software. Afterwards I wanted to calibrate the printer, but the z axes drove in the wrong direction.

If someone could help me, that would make me very happy.

Hi, If you mean that the z-axis is moving in only one direction,
You can check the position of the limit switch on the motherboard.
You can connect your computer to the Repetier Host via USB.
Then enter M119 in the manual control to check the z-axis limit switch.
For details, you can refer to this: viewtopic.php?f=17&t=60927

If you mean that the z-axis is always in the opposite direction of the direction you are indicating,
You can refer to this to modify the firmware.
The specific method of operation: http://www.geeetech.com/forum/viewtopic ... 17&t=17037

I hope this helps you.