User Manual

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I. Troubleshooting
1. Nozzle seems blocked: Please clean the nozzle
carefully with tools, check and make sure the extruder
motor is rotating and pulling filament and that
temperatures are right.
2. Software prompts timeout, no response while
operating: Please close software, restart the printer, then
reconnect to PC printing.
3. Extruder jam with filament: Please turn off the printer,
remove the four nuts on the extruder fan and open it,
then restart the printer and heat up the extruder to the
melting point of filament, use tweezers to remove the
residual plastic filament.
4. X/Y/Z axis have irregular stripes on the object when
printing is finished: Please check whether the belt of
printer is tight, the moving situation of X/Y motor and
the limit switch is normal and the slicing setting of file.
5. Occasionally glitches when inserting the SD card:
Power off and restart the 3D printer.
6. Objects are warping or non-sticking to the platform
while printing: Check whether the distance between the
nozzle and platform is too big, or change the tape on
the glass.
7. Welcome to visit our WIKI website at
http://www.wiki.malyansys.com for more questions or
discussion.