Change Filament - Creality K1 Max User Manual

5. Functional Specification
5.2 Change filament
① Trigger filament runout sensor.
⑥
Click on the "Retract" button.
② Unlock the extrusion switch. ③Remove the filament from the
④
extruder. Remove the PTFE tube from the top of the extruder.
②
③
④
⑦ Wait for the screen to display "Retraction done".
18
⑤ Click on the screen to change the filament.
⑧ Extract the filament from the removed PTFE tube.