Geeetech A20T User Manual

2
SHENZHEN GETECH TECHNOLOGY CO., LTD
Content
1 Attention ................................................................................................................................ 4
1.1 Safety instructions ....................................................................................................... 4
1.2 Factory test before delivery ........................................................................................ 4
1.3 Risk statement………..………………………………………………………………………………………………4
2 Machine parameters………………..............................................................................................5
3 Packing list……………………………………………………………………………………………………….…….……….…6
4 Machine Overview ……………………………………………………………………………….…………………………..7
5 Assembling ............................................................................................................................. 8
5.1 Assembling the main frame ........................................................................................ 8
5.2 Wire connection .......................................................................................................... 9
5.3 Check the power input mode .................................................................................... 12
5.4 Check the filament .................................................................................................... 12
6 First print .............................................................................................................................. 15
6.1 Level the print bed .................................................................................................... 15
6.2 TF card printing ......................................................................................................... 17
7 Introduction to the LCD menu .............................................................................................. 20
7.1 Tree diagram.............................................................................................................. 20
7.2 Main functions .......................................................................................................... 21
8 Software setting ................................................................................................................... 28
8.1 Install driver ............................................................................................................... 28
8.2 Install slicing software ............................................................................................... 30
8.3 USB printing .............................................................................................................. 39
8.4 TF card printing ......................................................................................................... 43
9 Color Mixer ........................................................................................................................... 44
9.1 Download .................................................................................................................. 44
9.2 Introduction .............................................................................................................. 44
10 Function introduction......................................................................................................... 49
10.1 Power loss-resuming capability ............................................................................... 49
10.2 Reset button ............................................................................................................ 49
10.3 Filament run-out sensor (Optional) ........................................................................ 50
10.4 3D touch for auto bed leveling (Optional)............................................................... 50
11 FAQ (Frequently Asked Questions) ..................................................................................... 51
11.1 Abnormal extrusion ................................................................................................. 51
11.2 The gear of the extruder skips and makes an abnormal noise ............................... 51
11.3 First layer abnormal ................................................................................................ 51
11.4 Layer shift ................................................................................................................ 51
11.5 Print stopped ........................................................................................................... 52
12 Declaration ......................................................................................................................... 53
12.1 Terms ....................................................................................................................... 53
12.2 Disclaimers .............................................................................................................. 53

Geeetech A20T Specifications

General

Brand	Geeetech
Model	A20T
Category	3D Printers
Language	English