Geeetech 3D WiFi, User Manual

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platform, with 0.5mm as its per moving distance. After completing the whole leveling process,
click OK to save the modified height into the printer’s firmware.
Note: Firmware modification concerning the building volume is only applicable to 3D
printers based on Geeetech GTM32 control board.
When Z axis is at its minimum coordinate, clicking OK can’t save what you’ve
modified.
1) Choose point 1: Z axis will move upward to the position Z = 10mm. The printing
head will move to point 1 and move downward to the position Z = 0 mm. Use an A4
paper to make sure the distance between the printing head and building platform is
appropriate (with a little friction).
2) The operations at the remaining points 2, 3, 4, 5 are the same with that at point 1.
Note: The leveling sequence at each point is random.
5.1.5 Filament
Click the [Filament] icon to show the interface where you could set the target
temperature for the extruder and control loading / unloading filament.