3D Systems ProX DMP 300 User Manual page 86

6 . Clean the top enclosure : remove any presence of powder with the use of a vacuum cleaner and a natural fiber brush.
Depending on the grain size of the material, some powder may be present on the "cleaning area" section, preventing
the printer from operating properly .
7 . Finalize the cleaning with a damp cotton cloth .
8 . Clean the 2 bottom enclosures : remove any presence of powder on the bottom of the enclosures and on the plates,
with the use of a vacuum cleaner and a natural fiber brush.
9 . Finalize the cleaning with a damp cotton cloth .
On this step, the position of the pistons allows a visual inspection of the motor belts . If you note any
issues, please contact your representative 3DSystems contact .
10 . Put back the cover panels and secure them by tightening the screws .
11 . Close the bottom access doors opened on step 5 .
12 . Install the protective guard removed on step 5 .
The next steps are performed to clean the back casings .
13 . Split-up the supply and control cabinets from the main cabinet (the maintenance requires access to the rear of the main
cabinet) .
As the fiber laser is still connected to the main cabinet, move the supply cabinet gently. Do not damage
any cables .
14 . Remove the cover panel (1) at the rear of the main cabinet, as indicated on the figure.
WARNING: FIRE AND EXPLOSION HAZARDS .
COMBUSTIBLE DUST INSIDE . METAL POWDERS ARE FLAMMABLE AND POTENTIALLY EXPLOSIVE,
ESPECIALLY WHEN DISPERSED IN A CLOUD AND EXPOSED TO AN IGNITION SOURCE SUCH AS HEAT OR
STATIC ELECTRICITY SPARK . OPERATORS AND SERVICE PERSONAL SHOULD AVOID DISTURBING POWDER
MANIPULATE CAREFULLY TO AVOID AS MUCH AS POSSIBLE SUSPENDING OF FINE PARTICLES) .
3D SYSTEMS, INC.
Cleaning areas
Plate cleaning areas
Bottom cleaning areas
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PN:80-D27 Rev.B