Clear all

First Layer Calibration Not Running  

New Member
First Layer Calibration Not Running

I have finished assembling the MMU2S onto my MK3s, and everything on the wizard ran smoothly. However, the first layer calibration never runs. Whenever I want to run the first layer calibration, it just goes back to the lcd menu, and it seemed like nothing happened. It would then proceed me to the error message about how the distance between the nozzle tip and the bed surface has not been set because I have not done the first layer calibration. I've tried to look at hardware, software, and haven't seen a problem so far except for this. I don't know what is going on, but if someone can help me out, that would be great! Thanks.

Posted : 12/07/2022 11:49 pm
RE: First Layer Calibration Not Running

Can you plese extend your information this way?

even an old man can learn new things 🙂
Standard I3 mk3s, FW 3.10.1 RC1, MMU2S, no closed box, Fusion 360, PrusaSlicer, Windows 10
PRUSA MINI FW 4.3.4, Prusa Connect Beta

Posted : 13/07/2022 7:08 pm