Geeetech A20M User Manual page 29

Choose "Auto home" to home the printer, see picture (5-21).
Choose "Move axis" to move motors. See picture (5-22)
Choose from "Move X/Y/Z/Extruder1/Extruder2" and rotate the knob to move them. See picture
(5-23).
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(Picture 5-20)
(Picture 5-21)
(Picture 5-22)
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