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③Check whether the filament can pass through the teflon tube smoothly;
④Check whether the nozzle reaches the temperature required for the material to melt;
⑤Check whether the gear on the extruder motor is loose.
4.Display abnormality
①Try to restart the printer;
②Ensure correct wiring and good contact.
5、Motor lose step
①If the printing speed is too fast, you can try to adjust the printing speed, acceleration and other
parameters;
②Belt tightness is too loose, adjust the tightness to moderate;
③Make sure the printer prints without external interference when printer is printing;
④Check whether the synchronous wheel on the XYZ motor is loose, and adjust the Z-axis
synchronous belt and conveyor belt to a suitable degree of tightness.
6、The model does not adhere well to the hot bed
①Adjust the distance between the nozzle and the hot bed so that the distance between them is
about a piece of paper thickness;
②Set the proper temperature of the bed;
③The printing speed on the first floor is too fast.
7、Abnormal temperature display at main interface
①Detect if the thermistor is damaged and replace it;
②Check whether the connection of print head and main board is loose.
8、The printer vibrates too much
①Check whether the four corner footpads of the printer have come off;
②Slow down printing ;
③Set print speed, acceleration and other related parameters.
9、Nozzle leakage material
①Check connections between nozzles, heating blocks and pipes and tighten with a wrench;
②Replace print head.
10、Model mismatch
①An error occurred while slicing the model;
②Ensure that no external force interferes with the printing process;
③Refer to motor drop step method to solve.
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珠 海 贝 尔 科 技 有 限 公 司
Zhuhai Bell Technology Co., Ltd
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