Raise Z start - K8800

Vertex 3D Printer Vertex - FAQ
6
  • Test the piezo sensors :white_check_mark:
  • Do not use too much oil on the rods for the copper bushings :white_check_mark:
  • Check the vertical sleds for their width, make sure that the zip-ties are very very tight :white_check_mark:
  • Check whether the edge of the “Buildtak” sticker (that is glued to the printbed glass) is cut off. :white_check_mark:
  • Make sure the bed is not pinched by the 3 grey alignment studs✅
  • Check if the belt tension is not too loose. Tighten it as tightly as possible.:white_check_mark:
  • Check whether the end stops are mounted at the correct distance from the roller bearings✅
  • Check whether the bolts (magnetic cups) at the end of the diagonal rods are screwed tightly✅
  • Check if the 2 bolts at the end of the 6 x DIAGONAL RODS are tight enough✅
  1. AUTO HOME (home all axes - end stop determination).:white_check_mark:
  2. CALIBRATE HEIGHT (height determination):white_check_mark:
  3. AUTO CALIBRATE :x: Print head crashed into bed

@VEL450 Thanks, but I’m still having trouble after all of this. What else can I try?

I’m going to try and upgrade the firmware as a last resort