WANHAO Duplicator 4, User Manual

Page: 29 / 48

C Startup process: leveling, loading , testing
28
------------------------------------------------------------------------------------------------------------------------------------------
--------
LEVELING THE BUILD PLATE
---------------------------------------------------------------------------------------------------------------------------------------------
7. Return the Filament Guide Tube
8. Remove the Extruded PLA
Push the guide tube back into the opening
on the top of the extruder.
NOTE: If you have problems or need to load
the PLA Filament again, you can use the up
and down arrows to scroll through the
top-level menu on the LCD panel and use
the OK button to select Utilities. Scroll to
Change Filament and select it. Then select
Load. You can use these menus to return to
the load script at any time.
Wait a few minutes for the extruded PLA
to cool, then pull it off the nozzle. You can
discard this extra filament. Don’t touch
the nozzle; it may still be hot. Don’t leave
plastic clinging to the extruder nozzle. This
can cause newly extruded plastic to stick to
the nozzle instead of the build platform.
*
Unloading PLA Filament
If you need to unload the PLA Filament, the LCD menu will walk you through the
process. To run the script for unloading the filament, go to the LCD panel and
select Utilities >Filament Options > Unload.