Tolerance and functionnality optimize with Prusament PLA 0.2mm in Speed mode for Prusa Mk4. Maybe tuning is necessary with other printers or filaments.
Be carefull when aligning the multidisk, numbers have to be in line → ideally “00”.
Manual:
Insert the AntiReturnSpring into the frame.
Insert the DiskTen and then the DiskOne. Make sure it's showing “00” on the counter.
Place the MultiDisk. Be carefull and place it in the same position as in the image /!\