1. Heat nozzle to 20 degrees OVER recommended filament temperature (e.g. ABS to 260°C)
2. Select FILAMENT CONTROL
3. Press PRIME, and firmly press down on the filament to slowly push filament through the hot end. Repeat until filament exits tip of hot end.
If filament will not extrude, press REMOVE
If the above process does not remove the filament, use the following procedure:
1. Place machine in SERVICE MODE
2. Turn machine OFF
3. Remove two (2) M3 screws that hold front cover:
4. Remove front cover (not necessary to remove fan connection):
5. Remove four (4) M3 screws that hold feeder assembly
6. Use razor blade to cut filament between feeder assembly and hot end mount
7. Remove feeder assembly and remove filament
8. Reassemble in reverse order