823D SYSTEMS, INC.
6. Clean the sides of the covers with the use of a damp cotton cloth to neutralize any presence of the condensate (black
particle aspect).
7. Clean inside of the enclosures with the use of a damp cotton cloth to neutralize any presence of the condensate (black
particle aspect).
8. Then, remove any presence of powder with the use of a vacuum cleaner and a natural ber brush. Depending on the
grain size of the material, some powder may be present on the “cleaning areas", preventing the printer from operating
properly.
9. Finalize the cleaning with a damp cotton cloth.
10. Put back the cover panels and secure them by tightening the screws.
The next steps are performed to clean the back casings.
11. Split-up the control/supply cabinet from the main cabinet (the maintenance requires access to the rear of the main
cabinet).
As the ber laser is still connected to the main cabinet, move the supply cabinet gently. Do not damage
any cables.
12. Remove the cover panel (2) at the rear of the main cabinet, as indicated on the gure.
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. 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.
Cleaning areas
3
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