AnyCubic Kobra Go, User Manual, Page: 32 / 35

32
Troubleshooting
⑤ The printer has been working above the maximum speed for a long time,
please reduce the speed.
⑥
Check whether the extruder is normal and whether the friction force of the
extruder to the filament is sufficient. Try to tighten or clean the extruder
wheel.
4. Filament leaking
①
Nozzle, heating block or throat tube is not tightened properly, try to
fix/replace it after cooling or contact customer service.
5. Layer shifting
①
Print head moves too fast, please slow down the print speed.
② Check the belts and driving wheels and ensure they are properly installed.
③ Drive current is too small.
6. No sticking to the bed
①
The nozzle is too far from the platform, please try to re-level; at the same
time set the "initial layer thickness" to 0.2 in Cura, and set the "initial layer
line width" (for example, set to 150) to improve the first layer adhesion.
② Print too fast at the bottom layer speed, reduce it to ~20mm/s.
③
Ensure that the print platform is clean.
④ Add a brim or raft to the model in slicing software.
7. Freezing screen
① Please check if the soft cable above the screen is loose.
②
Inspect if the touchscreen has been pressed by something.
③ Check if screen has cracks, if so, please contact our after sale service via
official website
www.anycubic.com