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3.
Peel the protective paper from the back of the replacement print mat, then
carefully attach it to the build plate, making sure to align the edge of the new mat
with the build plate.
Note: If you do not have a replacement print mat, you can use masking tape instead. We
recommend using blue painter's tape.
Cleaning the Nozzle
From time to time the extruder nozzle can become clogged. Perform the following steps to
clean it.
1.
Remove the existing filament by following the instructions in the
REMOVING
FILAMENT section.
2.
Select Utilities > Change Filament > Raise Extruder to raise the extruder to allow
access to the nozzle.
3.
Heat the extruder to 215°C.
4.
Using the included Nozzle Unclogging Tool (or a 0.4mm drill bit), insert the tool into
the nozzle, while twisting to "drill" into the material in the nozzle.
5.
Remove the tool from the nozzle, while twisting.
6.
Repeat steps 4 and 5 three times, then follow the steps in the
ADDING FILAMENT
section.
Routine Component Maintenance
Motor Connections: Routinely check the cable connections to ensure that all
connections are secure. Inspect the cables and connectors for damage.
Axis Lubrication: Regular lubrication of the X and Y Axis rods is important for
longevity and smooth running of the printer. The rods can be lubricated with oil or
grease applied generously to both axis rods.
Nuts and Bolts: Periodically check the nuts and bolts to ensure that they are firmly
tightened.
