Ender 3D 7 Serie Manual De Usuario página 53

13. Load Filament
Method 1:
Insert the new filament into filament runout detection module, the indicator
light is on. Click the "Resume after filament runout" in the display, and set the
nozzle temperature to 200℃. Take out the remaining filament in the filament
runout detection module from the lower part of the extruder after the
temperature rises. Push the extruding clamp until the filament is sent into the
nozzle through the filament runout detection module.
Method 2:
Insert the new filament into filament runout detection module, the indicator
light is on, then click the "Resume after filament runout" in the display. When it
starts to print, hold the filament and allow it to go through the extruder. (The
filament may not be properly fed into the Teflon tube due to bending or other
reasons, resulting in failure of resumption).
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