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Calibrating MK2.5 with the latest firmware
I just changed the hotend on my MK2.5 (non S), When I try to do a self test, I get an error about the filament sensor not correctly wired. My filament sensor is broken for a long time and I do not intend to use this on my printer, as the laser version from MK2.5 is anyway unreliable.
Unfortunately I cannot pass the calibration so the printer does not let me print, asking to finalize calibration. I' successfully passed all other calibrations, including first layer adjustment, but I cannot pass self test because of the filament sensor. If I disable it, Self Test automatically enable it when started.
Any hint on how to go further?
Thank you.
Posted : 12/07/2025 2:58 pm