Geeetech i3 Pro W initial set up issues

[khatinsek]

Hi all,

I'm having a lot of trouble with my initial configuration. I added the printer as a custom printer in Cura, and entered the dimensions (200x200x180).

The X and Y homing is working fine, however the Z homing is not.I disabled the stepper motors, and then lowered the extruder, set the bed height, then when I pressed "up" in Cura, it went up, but it never went back down. When I click the 'Home' button for Z, it just goes and crashes into the top.Anyhelp would be amazing right now.