MMU menu settings on LCD temporarily blacked out (Core One)
 
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MMU menu settings on LCD temporarily blacked out (Core One)  

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NielsE
(@nielse)
Active Member
MMU menu settings on LCD temporarily blacked out (Core One)

I had some problems loading PETG with the MMU3, the filament was repeatedly stuck and I had to reset on the LCD to get back and have a new try. After resetting several times, it was impossible to access the menus for the MMU settings, which were blacked out. The MMU itself was connected ok and had power.

I then switched off the printer overnight and the following day the menus were working ok!

Any explanation on that?

Posted : 16/08/2025 2:14 pm
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