3D Systems ProX DMP 300 User Manual page 94

7 . Turn the crank handle until the manufacturing chamber door is fully open .
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) .
WARNING: FIRE AND EXPLOSION HAZARDS . PRESENCE OF METAL PARTICLE CONDENSATE INSIDE THE
MANUFACTURING CHAMBER . HIGHLY COMBUSTIBLE . DO NOT VACUUM, DO NOT BLOW . USE DAMP COTTON
CLOTH TO REMOVE THE METAL PARTICLE CONDENSATE .
WARNING: STATIC HAZARD . METAL PARTICLE CONDENSATES INSIDE THE PRINTER ARE HIGHLY
COMBUSTIBLE AND SHOULD BE KEPT AWAY FROM SOURCES OF POTENTIAL IGNITION . WEAR ANTI-STATIC
CLOTHING, ANTI-STATIC SAFETY SHOES, STAND ON GROUNDED ANTI-STATIC FLOOR PAD .
8 . Clean the sides of the manufacturing chamber with the use of a damp cotton cloth to neutralize any presence of the
condensate (black particle aspect) .
9 . On the right silicon scraper, remove the 5 screws fixing the scraper.
10 . Take out the scraper and unscrew the 5 screws (type CHC M4x10) fixing the silicone blade to the subassembly.
3D SYSTEMS, INC.
CHC M4x10 Screws
90
Metal particle
condensate
- Highly
combustible
CHC M5 x12 Screws
PN:80-D27 Rev.B