Geeetech A30 User Manual page 11

of the control box. See picture (3-16, 3-17).
Filament is bent, therefore it needs to be straightened by hands and trimmed to make it easier to
insert filament into extruder. Press down the lever handle of the extruder and insert the filament
into the feeding tube until it reaches extruder head. See picture (3-18).
Please set the target temperature of nozzle about 190-210℃ when printing PLA. Control the
extruder feeding on touch screen after the nozzle temperature is stable. The extruder will feed
automatically until the nozzle material is flowing. See picture (3-19), (3-20).
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(Picture 3-16)
(Picture 3-17)
(Picture 3-18)
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