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Edit by Grégoire Saunier

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[title] Download Bear firmware for calibration
-[* 10] For improved reliability and quality the Bear extruder slightly taller than the MK2.5S/MK3S extruder. We provide customized firmware (FW) for the Selftest and Calibration XYZ and Z. After those steps you have the choice to keep using our customized FW or flash stock FW. In either case, you use our FW at your own risk.
-[* 9] We cannot be responsible for any damage caused by our custom firmware. However, to minimize potential the risks, we limited firmware to allow for the extruder height and document them here: [https://github.com/bear-lab-3d/Prusa-Firmware|github.com/bear-lab-3d/Prusa-Firmware]
+[* 9] For improved reliability and print quality, the Bear extruder is slightly taller than the original MK2.5S/MK3S extruder. We provide customized firmware to pass Selftest and (XY)Z Calibration. After those steps you have the choice to keep using our customized firmware or flash stock firmware. In either case, you use our firmware at your own risk.
[* 1] Select and download the latest Bear calibration firmware here: [https://github.com/bear-lab-3d/Prusa-Firmware/releases/latest|github.com/bear-lab-3d/Prusa-Firmware/releases/latest]:
[* 1] ***MK3S Einsy-Rambo 10a*** firmware name example: ''Bear_Cal_FW123_MK3S-EINSy10a.hex''
[* 1] ***MK2.5S Mini-Rambo 13a*** firmware name example: ''Bear_Cal_FW123_MK25S-RAMBo13a.zip''
[* 1] ***MK2.5S Mini-Rambo 10a*** firmware name example: ''Bear_Cal_FW123_MK25S-RAMBo10a.zip''
[* 10] MK2.5S firmware comes as a ZIP file containing several languages of the firmware. Extract the ZIP file and choose the language you prefer to use.
[* 10] If you don't know which Mini-Rambo board you have, please refer to [https://www.prusa3d.com/downloads/firmware/EN-how-to-choose-firmware-MK25.pdf|this document]