3D Systems ProX DMP320 User Manual - page 6
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3D SYSTEMS, INC
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SAFETY GUIDELINES AND INSTRUCTIONS
GENERAL GUIDELINES
Before using your Direct Metal Printing (DMP) equipment, your company should have a safety program in place . The safety program
should:
•
Point out hazardous equipment, materials, and procedures .
•
Explain what to do in case of an emergency .
•
Provide information about the hazards of the equipment and materials in the form of Safety Data Sheets (SDS) . The Safety Data
Sheets are provided with all materials supplied by 3D Systems .
All DMP equipment is designed with safety in mind . However, improper use, malfunctions, and excessive exposure could cause injury .
TRAINING AND INSTRUCTIONS
Follow these general safety guidelines when operating any DMP equipment:
•
Do not operate any DMP equipment before receiving proper training .
•
Read and follow all operating instructions .
•
Follow all safety rules in this section and heed all hazard warnings in this guide .
•
Do not try to perform any equipment maintenance procedures you were not trained to do .
•
Operators
are trained to operate the system and perform all the necessary tasks to print a part .
•
Certified service personnel
are those who have completed the 3D Systems service training package and are certified to
perform service tasks. Certification may occur at various levels, and servicers should only perform tasks they are authorized
and certified to complete.
MACHINE HANDLING
•
Do not try to access, service, or adjust any components inside any DMP equipment enclosure .
•
Do not try to open any panel or door while a machine is running .
•
Do not access any area of the machine near the print chamber during printing .
•
Take note of all warning labels on the machine .
•
Secure electrical cables and coolant hoses to prevent tripping .
•
Make a daily inspection of the machine before starting work .
•
Never wear a tie, scarf or loose-fitting clothing when operating the machine.
•
Make it a rule that only one trained and qualified operator uses the machine at any given moment.
•
Make sure that the building module is cleared of any obstacles before powering up the machine .
•
Laser printing operations are performed on 3D Systems certified metal powders only.
•
Never place any reflective materials (such as glass, lenses, mirrors, etc.) inside the process chamber.
MATERIAL HANDLING
•
Do not use any material without first reading the Safety Data Sheet (SDS) for that specific material.
•
To prevent injury and equipment damage, be sure to follow all handling guidelines detailed in the appropriate material guide
LASER
• Do not try to access, service, or adjust the laser system in any way .
• Do not enter any area displaying posted warning signs during open beam operations . Open beam operations refer to the laser,
and they
only occur during service procedures performed by 3D Systems certified service personnel.
ALARMS AND WARNINGS
•
If you see an error, alarm, or warning message on any DMP equipment display, note the state of that machine’s stack light. Clear
the alarm, error, or warning message before resuming operation .
•
Displayed error, alarm, or warning messages can result from unsafe practices, such as opening an enclosure door or panel when
equipment is powered up and running .