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FAQ (FREQUENTLY ASKED QUESTIONS)
1.
2.
The nozzle temp is too low to reach the melting temperature required.
3.
There is carbonized residue inside the nozzle. Please replace it with the spare nozzle.
4.
5.
The printing speed is so fast that the extruding speed can’t match it. Please reduce the printing speed.too tight on the Y axis.
Abnormal Extrusion.
1. The nozzle is clogged; please refer to abnormal extrusion.
2.
The gear of the extruder skips and makes an abnormal noise.
1. Non-stick:
a. the nozzle is too far from the hot bed. Please re-level the bed, try to stick masking paper or glue stick on the surface of the hot bed.
2. Not extruding and the bed scratched:
a. the nozzle is too close from the hot bed. Please re-level the bed.
b. check if the nozzle extrusion normal.
First layer abnormal.