Flashforge Creator 3 Pro User Manual page 8

Filament unloading operation: Click [Unload], press down the filament pressing plate
after the extruder temperature heating is completed, pull out the white filament guide
tube, and pull out the filament upward quickly and then filament unloading is
completed.
Withdraw
filament
guidetube
8
Push filament
down through for
three seconds.
Press here