In case, during a print, the supply of material to the extruder should be interrupted or the material reel running out, the printer will block the print job, by emitting an acoustic signal.

During this break, we will have the possibility to reinsert the wire in the extruder body. You can easily load a new reel of material as the extruder is left at temperature and the toothed wheel that allows extrusion remains unlocked. Once material has been reloaded into the printer, you can resume the printing process by pressing the appropriate button.

On printers equipped with PRO Electronics, this button is the same one with which you interact with the front display:

On other printers the button is located at the rear of the printer on the circuit box:

For the process to work, you must have purchased the end of thread sensor option and have activated the "Check filament presence" parameter in the slice parameters.