Geeetech A20 User Manual

SHENZHEN GETECH TECHNOLOGY CO., LTD
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5.3 Check the power input mode
The factory default voltage is 230V. You need to choose the correct voltage according to your
local standard requirement. See picture (5-11)
Note: Be sure the voltage is switched to the correct one.
(Picture 5-11)
5.4 Check the filament
Put the filament on the spool holder. Please pay attention to the feeding direction of the filament.
See picture (5-12).

Geeetech A20 Specifications

General

Filament Diameter	1.75 mm
Nozzle Diameter	0.4 mm
Connectivity	USB, SD card
Print Technology	FDM (Fused Deposition Modeling)
Frame Material	Aluminum
Heated Bed	Yes
Display	LCD Screen
Machine Weight	7.8 kg
Supported Materials	PLA, ABS
Bed Temperature	100°C
Nozzle Temperature	250°C
Power Supply	110V / 220V
Layer Resolution	0.1-0.3mm