3D Systems sPro, User Manual

Page: 11 / 280

SLS p r o c e s s 1 1 S A F E T Y
u s e r ’ s g u i d e g e n e r a l s a f e t y g u i d e l i n e s
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Dress electrical cables, powder transport
tubing, and coolant hoses to prevent
tripping; especially the umbilical tubing that
connects the
IPC to the IRS .
Material Handling
`
Do not use any material without first
reviewing its
Material Safety Data Sheet
(MSDS) .
`
To prevent injury and equipment damage, be
sure to follow all handling guidelines in
Powder Safety on page 25 and Nitrogen/
Oxygen Safety on page 30.
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.
Alarms and Warnings
`
If you hear an alarm, or if you see an error,
alarm, or warning message on any SLS
equipment display, note the state of that
machine’s
Stacklight and refer to its
troubleshooting section in this guide. Clear
the alarm, error, or warning message before
resuming operation. (The SLS
System
Troubleshooting section might refer you to
the Messages and the Message List Window
topic and/in your Sinter application online
Help .)
`
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.