Shenzhen Weistek Technology Co., Ltd. www.weistek.net
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7.3.1 Press button and enter main menu, turn knob and make “>” move to “Print from SD”, press
down and enter file selecting menu, turn knob and make “>” move to file which needs to be printed,
press down and enter print interface.
8. Notes
8.1 During printing process, please do not cut off power supply, do not pull out USB cable and SD
card, or printing will be stopped.
8.2 When extruder does not extrude, please do not heat it for long time, or nozzle may be blocked.
While testing printer, nozzle will extrude out print filament , therefore, please keep nozzle at least
50mm away from printing build bed, or nozzle may be blocked.
Please do not use the third party software to update firmwares of printer, or printing can not be
conducted with the software provide by our company.
Please do not change parameter settings of printer, or printer can not work properly.
Please do not reach your hand onto printing build bed while heating or using extruder, or you
may be hit or burned by moving components.
Please do not put or use printer in dusty, highly humid or strong sunlight environment.
Please do not put printer on an inclining platform, or printing effect may be affected, printer may
fall, get damaged or break other things.
Please do not uninstall model from build bed without wearing protective gloves, or you may get
burned or scratched.
9. Maintenance
Correct and proper using habit and maintenance can decrease error and increase service life of
printer, repair and maintenance of printer key parts are shown as follow.
9.1 Repair and Maintenance of Build Bed
9.1.1 After model printing is completed, do not remove model directly from build bed, no matter what
size a model is, build bed should be removed from printer first, and then separate model from build
bed; if model is often removed directly from build bed, build bed may become uneven and curve,
printing effect may be affected, even printing failure may be caused.
9.1.2 After model is removed, leftover filament should be cleaned from build bed, or build bed surface
may be uneven and printing may be affected next time.