extruder going backwards

[Limon1]

Hi hope you all can help just build a i3 pro b but having problems printing anything.
when I do the extruder calibration the fillerment come out of the extruder when you move the extruder access to 100 . Any ideas
thanks https://100001.onl/ https://1921681254.mx/ .

[ervinjason12]

Hi hope you all can help just build a i3 pro b but having problems printing anything.

when I do the extruder calibration the fillerment come out of the extruder when you move the extruder access to 100 .

Any ideas thanks

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