Geeetech A20M User Manual

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SHENZHEN GETECH TECHNOLOGY CO., LTD
(Picture 5-17)
(Picture 5-18)
“start Z”: The starting position (z-axis height) of automatic change of mixing; automatically
change the mix based on the current Z height obtained in the previous step.
“end Z”: The end of automatic change of mixing (z-axis height).
Choose “start z” and “end z”, press and rotate the knob to set the starting and ending position of
mixing. See picture (5-19).
(Picture 5-19)
Test the motors’ function via LCD
Press the knob to enter the next menu; choose “Prepare”. See picture (5-20).

Geeetech A20M Specifications

General

Printing Technology	FDM (Fused Deposition Modeling)
Build Volume	255 x 255 x 255 mm
Layer Resolution	0.1-0.4 mm
Filament Diameter	1.75 mm
Nozzle Diameter	0.4 mm
Max Print Speed	100 mm/s
Max Bed Temperature	100°C
Connectivity	SD Card, USB
Frame Material	Aluminum
Number of Extruders	2
Bed Leveling	Manual
Power Supply	24V/15A
Machine Dimensions	442 x 447 x 480 mm
Supported Materials	PLA, ABS, Wood, PVA, HIPS
Print Bed	Heated
Display	LCD
Max Nozzle Temperature	250°C