Help can not get printer to work after mmu2 install
 
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[Closed] Help can not get printer to work after mmu2 install  

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uttonken
(@uttonken)
Active Member
Help can not get printer to work after mmu2 install

IMG_1986

Posted : 26/12/2019 1:05 pm
Welchomatic
(@welchomatic)
Estimable Member
RE: Help can not get printer to work after mmu2 install

From the movie you posted, it appears to work.  You've got your printer set to take a 7x7 grid for mesh bed leveling.  Go to Settings, Mesh Bed Leveling, and change Mesh from 7x7 to 3x3.  

This is really the best suggestion I can provide given the very little information you've provided.

Posted : 26/12/2019 3:39 pm
uttonken
(@uttonken)
Active Member
Topic starter answered:
RE: Help can not get printer to work after mmu2 install

@rob-w5

Thank you so much for replying.  Made the change you suggested. 
One of my problems is when I load filiment to nozzle it gets just at the nozzle but won’t go all the way in/

Posted : 26/12/2019 4:50 pm
Welchomatic
(@welchomatic)
Estimable Member
RE: Help can not get printer to work after mmu2 install

Old firmware used a specific length to get your filament from the MMU to the Extruder. Buried in the manual is instructions on how to tune that length.  OR, you can use the latest firmware, provided you've upgraded to the S versions, and sensors will handle the lengths for you.

Posted : 02/01/2020 2:00 am
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