Handbook changelog

• New chapter with printing errors
• Warranty info added
• Minor adjustments and improvements

• PrusaSlicer related updates
• Spring steel sheets chapters updated
• Material chapter updated
• Updates based on firmware 3.7.0 and higher (Mesh bed leveling)
• "Modeling with 3D printing in mind" chapter added

• Initial version

• Initial release

• Initial release for MMU2S

Initial version

Initial version

• Placement and setup (chapter updated)
• Ejecting filament (chapter added)
• Load to nozzle (chapter added)
• Individual Filament calibration (chapter updated)
• Power panic support (chapter added)
• Troubleshooting - the most common problems (chapter added)
• All five LEDs blinking red (chapter updated)
• Loud clicking and idler unable to move freely (chapter added)
• Filament not extruded during the print (chapter updated)
• Filament can not go through the selector (chapter added)
• Different filament tip shapes after the unload (chapter added)

• Flashing firmware chapter updated
• Ejecting filament chapter added
• Load to nozzle chapter added
• SpoolJoin chapter added
• Troubleshooting chapter updated

• LCD menu structure
• Purge volumes chapter extended
• Individual filament lenght calibration
• Auto-deplete chapter added

• Loading filament (updated chapter)
• LCD screen (updated chapter)
• Beeper settings (new chapter)
• Language settings (new chapter)
• MMU 2.0 (new chapter)
• Slic3r PE (updated chapter)
• Filament sensor (updated chapter)
• Updating firmware (updated chapter)
• Linearity correction (new chapter)

• Initial MMU 2.0 release

• Error messages (Chapter 14) added
• Nozzle change walkthrough updated
• Firmware 3.2.1 update (Linear Advance, Safety Timer, Stall guard)
• New photos (steel sheet, first layer)

• Error messages (Chapter 14) added
• Nozzle change walkthrough updated
• Firmware 3.2.1 update (Linear Advance, Safety Timer, Stall guard)
• New photos (steel sheet, first layer)

Initial version

• Bondtech drive gear maintenance
• Loading filament update
• Crash detection
• Temperatures
• Voltages
• Olsson Ruby nozzle

• update based on changes in firmware v3.1.0 - Wizard, Linear Advance, SD Card sorting, etc.
• Materials chapter update

• proper initial version
• added ColorPrint MM
• tested filaments
• troubleshooting

• PEI surface preparation changes
• calibration flow tweaks, when is needed to redo the calibration
• how to change filament during a print
• dental floss for object removing
• light and full factory reset
• firmware update

Manual is suitable even for 3mm version except material temperatures and images.