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MMU2s attempts light speed during toolchange  

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beth.a
(@beth-a)
Active Member
MMU2s attempts light speed during toolchange

I'm having trouble finding the setting to adjust the speed of unload/loading filaments when it changes the color because with the current speed between changes it is skipping a LOT and grinding valleys in the Filament to inevitably cause a jam, In the latest version of slicer I am editing numbers under Filament settings > Advanced > Toolchange parameters > Loading speed:7 If you use a different number for this and have been successful please let me know. Or if you use the default 14 what is wrong with mine??

Posted : 20/04/2019 8:48 pm
BrokenPoet
(@brokenpoet)
New Member
Re: MMU2s attempts light speed during toolchange

I just put my MMU2S together on my Mk3 and am experiencing the same issue trying to run first layer calibrations using different filaments. Multiple jams and valleys ground into the filament extracted post-jam.

Posted : 21/04/2019 3:16 am
T.Mundal
(@t-mundal)
Eminent Member
Re: MMU2s attempts light speed during toolchange

Do you have your MMU in normal or stealth mode?
Min is in the stelth mode by defaultI, I tried normal mode when I was going to print a two colored lcd button for my printer in PETG and load / unload was too fast, and i got many jams and load / unload issues so i put it back to normal mode and i never have any jams or problems with load / unload in normal mode

Posted : 23/04/2019 4:34 am
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