Einstart
®
-C User Manual
24
4
Heat rod
3 months
5
Thermistor
3 months
8 FAQ
8.1. The filament is blocked
Problem: A skipping sound is heard during printing or the loading of filament.
Solution: First, unload the filament and ensure the tip is even before reloading. If this does not solve the
problem, please take apart the extruder and clean.
8.2. Extruder height adjustment
Problem: During printing, either the first layer is not flat and wide but appears as a thin spiraled line or the
extruder touches the print bed.
Solution: If the distance between the print bed and head is more than 2mm, the extruder height needs to
be adjusted. (Refer to section 5.3.4).
8.3. Model won’t stick to the platform.
Problem: The edges of the model are warped or are becoming unstuck when printing.
Solution: Apply a thin layer of glue stick evenly on the platform. It is also worth considering a reduction in
strip rate or an increase in nozzle temperature (+-5~10
℃
).
Strip rate ranges from 1.8 to 2.6, a lower strip rate generally results in better adhesion.
Nozzle temperature ranges from 195
℃
to 230
℃
, a higher temperature generally results in better
adhesion.
8.4. Nozzle is surrounded by filament
Problem: The filament has gathered around the nozzle.
Solution: Remove the extruder cover and press the load button to heat the printer head. Remove the
cooling protective cover once the filament has softened. Finally, remove the filament using tweezers (Please
