3D Systems projet mjp 2500, User Manual, Page: 5 / 92

IMPORTANT SAFETY INFORMATION
Safety Symbols and Definitions
UV RADIATION HAZARD: Invisible UV radiation is accessible in the vicinity of this sign or behind the
panel. Radiation can cause eye injury or blindness, burn injury and/or fire. Access panels are for service
only and should be opened only by certified service personnel.
ELECTRICAL SHOCK HAZARD: High voltage electricity is accessible in the vicinity of this sign or behind
the access panel. High voltage can cause severe burns or death, as well as fires. Access panels are for
service only and should be opened only by certified service personnel or trained maintenance
personnel.
HOT SURFACE HAZARD: A hot surface is accessible in the vicinity of this sign or behind the access
panel. Avoid contact. Hot surfaces can cause burn injury or fire. Allow surface to cool before touching.
Access panels are for service only and should be opened only by certified service personnel or trained
maintenance personnel.
KEEP FINGERS AWAY FROM FAN: Putting fingers in way of moving fan can cause serious injury.
KEEP FINGERS AWAY FROM SHARP OBJECTS: Putting fingers in way of sharp objects can cause serious
injury.
HARMFUL IRRITANT WARNING: Indicates that skin or eye irritation could result while exposed to a
chemical composition.
CAUTION: Indicates the possibility of loss of data or damage to equipment.
WARNING: INDICATES THE POSSIBILITY OF INJURY OR DEATH TO PERSONNEL.
WEAR GLOVES: Wear the appropriate gloves when required. For example, when touching surfaces that
may contain or have been exposed to materials, wear nitrile gloves. Heat gloves are necessary when
touching surfaces that may be hot to ensure burns don’t occur.
ULTRAVIOLET RADIATION INSIDE: Exposure may cause eye damage. Do not operate without covers.
Wear UV eye protection.
NOTE: A note signifies important information but not information of a critical content.
Safety Guidelines
General
The 3D printer system is designed with built in safety features, improper use can cause injury to personnel.
Follow these safety guidelines when operating the printer:
Read and follow all 3D printer system instructions. Printer should only be operated by trained personnel.
Follow all safety rules and heed all cautions and warnings in this guide.
Do not attempt to open top door while printing.
Do not use any material without reviewing the Global Harmonized Standards/Safety Data Sheet (GHS/SDS).
Dress power and communication cables behind printer to prevent tripping.
Do not attempt to access, service, or adjust printer components or perform procedures without reviewing the documentation for user accessible maintenance
routines unless specifically trained to do so.
Only certified service personnel that have completed the 3D Systems service training may perform tasks they are authorized and certified to complete.
Do not ignore warning signs posted during 3D printer system service operations. If an error message appears on the 3D printer system’s User Interface refer
to “Troubleshooting Section” within this guide depending on the error, before resuming operation.