3D Printer bed auto leveling problem Problem Description : 1.

3D Printer bed auto leveling problem

Problem Description :

  1. The firmware on the printer Marlin 3D Printer Firmware (Mega 2560 R3 + RAMPS 1.4).
  2. Turned on Bed Auto Leveling feature.
  3. Command G28 or G29 running with error.
    When I try to move the Z-axis can be heard ringing nasty motors to move occurs. Because of what the error is accumulated. At the same time, if you just move along the Z everything works fine.

Problem on video from http://www.youtube.com/watch?v=0mZh-q-FAvk&t=0m55s - http://www.youtube.com/watch?v=0mZh-q-FAvk&t=0m59s. Is anybody knows how to solve this problem ???
http://www.youtube.com/watch?v=0mZh-q-FAvk

Problem Fixed. Look at other my video at youtube channel