3D Systems FabPro 1000 User Manual page 90

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8/31/22, 1:52 PM
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Issue Description
4
Voids in printed part - holes or
empty spaces where there
shouldn't be
infocenter.3dsystems.com/fabpro1000/print/book/export/html/526
User Guide
Customer Troubleshooting Steps
This can be caused by:
1. Not enough material in the print tray. To prevent this, be sure to ll material
back up to the minimum level speci ed in this guide before building.
2. Spilled print material gets in between the projector's radiation path and the
print surface. In this case, remove the print tray and glass print base, and
clean both components. Inspect the printer to see if material has spilled
inside the lower print chamber. If so, the printer must be returned to 3D
Systems for cleaning.
CAUTION: Do not attempt to clean anything in the lower
printer chamber. Doing so risks further damage to the
printer. Only certi ed service personnel may clean the
components of the lower print chamber.
3. Dust on projector lens - remove the print tray and glass print base. Use a
nonabrasive, lint-free paper towel or micro ber cloth to wipe the projector
lens.
4. Cured material was left on the lm from a previous build - Use
Resin Mixer to feel along the print-tray lm. Any place that causes the
mixer to stop or jump indicates cured material. If this is the case:
a. You must empty the print tray of all liquid material. You may do this in
one of two ways:
i. Discard the material according to all local, state, and federal
regulations.
ii. Pour the material into another compatible print tray, as seen in the
section
Print-Tray Material Cross
Pour recommended solvent into the print tray.
b.
Allow the partially cured part to soak in the solvent long enough for
c.
it to swell in size.
d.
Use the Resin Mixer to gently scrape the part off the lm.
CAUTION: Putting too much pressure on the print-tray
lm can puncture the lm. The lm cannot be replaced by
itself; if the lm is damaged, the whole print tray must be
replaced.
Usage.
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