User guide

FILAMENT STUCK
Filament can swell inside the extruder and
get stuck. If you cannot unload lament
from one of the extruders, do the following:
1. Go to the LCD panel and select Utilities
> Filament Options > Unload. This option
heats the extruders.
2. Set the extruder arm to the open position.
3. Push about half an inch of lament
through the extruder to clear the blockage.
4. Try pulling the lament out of the
extruder again.
If you are unable to unload filament because
it has broken o inside the extruder, you
might not be able to reach inside the
extruder to clear the blockage. In that case,
see the section Disassembling an Extruder.
PRINTING ISSUES CONTINUED
9TROUBLESHOOTING