Shifting nozzle

[wlaagewaard 0]

Hi

I just bought a UM2 and when a print a bigger design it always shifts 2 cms up at the same position.

I checked screws

Checked pully short belts

I upgraded firmware

Tried different speeds

It's brand new..

Wayne

Edited April 23, 2016 by Guest

[neotko 1,410]

Did you check the x/y motors pulley screws? Also check if there's any oil on any belt. Check the full 10 pulleys. The hard part it's to access the motor pulleys. I would call the seller just in case.

[wlaagewaard 0]

The motor pullies i didnt check..

[wlaagewaard 0]

Everything is tight, i am now downgrading the firmware to 14.09 read something in a different post.

Thank you in advance

[IRobertI 454]

What did you read that advised you to use firmware from almost two years ago?

[wlaagewaard 0]

Cat find the post, But i am noe in a state that i am tryong everything. Atleast we can excluse the machine software if it still doesnt work

[wlaagewaard 0]

Cant find the post, But i am now in a state that i am trying everything. Atleast we can exclude the machine software if it still doesnt work

[wlaagewaard 0]

Got it, forgot to repair the slice, tnx for thinking