Z (Vertical) Axis Issues on Setup

[dspatch09]

I finished setting up the printer today and started up the software and the X and Y axis run fine on the test but the vertical access stalls out. I can see the motors on either side operating independently to even out the X axis but once it lowers about an inch it locks up and stops moving. I can manually spin the motor to continue the movement as a test but I have disconnected the threaded pieces a few times and leveled the X Axis but it continues to catch.

Any suggestions for what I can try? Thank you.

[William]

Hi, You may need to install the left and right z-axis on the same horizontal line
You can refer to: http://geeetech.com/forum/viewtopic.php?f=82&t=60931