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FT-5 User Manual Page 76
VERIFY THE EXTRUDER
With the hot end at 230°C, click on the “Extrude” button on Pronterface. The extruder will not run if the hot end is
under 170°C. Now the drive gear should turn in a clockwise direction. Turn off the hot end by clicking the “Off”
button next to “Heat” on Pronterface.