Last updated 4 months ago
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If during the filament load to nozzle process, the filament sensor in the extruder is not triggered, the printer will show the error.
How to fix it?
- The filaments must have a sharp tip in order to load properly into the printer. If the tip is deformed, bent, or larger in diameter, cut it off.
- Inspect the last 40cm (15") of each filament. Make sure there are no dents in it.
- If the filament is still not being pulled, check the assembly.