¶
1、
Z1 Z2 Z3 Z4 makes abnormal sound
¶
2、
The AB axis makes a sharp sound（during-printing）
¶
3、
Abnormal noise when AB axis auto home
¶
4、
Unable to enter the main interface after booting
¶
5、
Unable to enter the system using HDMI screen
¶
6、
The printer screen displays "Error 8""Error 21"“Error 3”and “Error 26”
¶
7、
The printer is stuck during use and cannot be operated
¶
8、
The camera does not display an image or the image is blurry
¶
9、
Unable to connect to WIFI
¶
10、
The nozzle is clogged and the filament cannot be extruded
¶
11、
The hotbed is not level or the heightmap values vary greatly
¶
12、
Print head hits the gantry
¶
13、
Unable to extrude the filament
¶
14、
Unable to click on HDMI screen
¶
15、
The model has irregular layers
¶
16、
Probe triggered prior to movement