Troubleshooting and Maintenance
58
Document Number 206465-0001
User Guide
2.
Remove head cover by squeezing raised pads on sides of cover. See
Figure 41
3.
Place the tip toggle bar in neutral position (bar will extend equally from both sides of head). This can be
done manually - push on the extended bar end.
Figure 45: Toggle Bar in Neutral Position
4.
Remove excess material found around the head area.
Note:
Material fed to the tip can sometimes jam causing a build-up
of material under the head cover.
A. Clean out as much of the material as possible using needle nose pliers, a probe, or equivalent tool.
B. For easier access to areas that may need to be cleaned, move the material idler wheels out of the
way (there is one idler wheel for support material and one for model material
,
see
Figure 43
)
WARNING
The head area is hot. Use leather gloves when working in this area of printer.
CAUTION
The end of the
extrusion tip where the material enters is called the extrusion
tube. Extrusion tubes are fragile. Use care when working in this area so as to
avoid damage to the tubes.
Summary of Contents for 180-00108 uPrint
Page 1: ...User Guide...
