3D Systems, Inc.
p/n 77-D005 Rev_A
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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
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Do not try to access, service, or adjust any components inside any SLS equipment enclosure.
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Do not try to open any panel or door while a machine is running.
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Do not access any area of the machine near the print chamber during printing.
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Use special caution when handling a heated print cake and when dealing with the heated, inert environment
inside the SLS system’s print chamber. Take note of all thermal hazard warning labels on the machines.
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Secure electrical cables and coolant hoses to prevent tripping.
MATERIAL HANDLING
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Do not use any material without first reviewing its Safety Data Sheet (SDS).
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To prevent injury and equipment damage, be sure to follow all handling guidelines detailed in the appropriate
Material Guide
.
ALARMS AND WARNINGS
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If you see an error, alarm, or warning message on any SLS equipment display, note the state of that machine’s
stack light. Clear the alarm, error, or warning message before resuming operation.
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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.
SAFETY SYMBOLS AND DEFINITIONS
The following safety labels are posted at various points on the machine to indicate potentially hazardous conditions:
HOT SURFACES HAZARD: There are surfaces and materials in the vicinity that may be hot and
could cause severe burns.
ELECTRIC 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. Access panels are for
service only and should be opened only by certified service personnel or trained maintenance
personnel.
CAUTION: Indicates something may happen that could cause loss of data, damage to equipment,
or personal injury.
FIRST AID SECTION – WHAT TO DO
In the case of an accident while using any SLS equipment, seek medical attention immediately. Use
the following guidelines for specific safety instances.