2.0 SAFETY
2.3 OPERATIONAL SAFETY
No special personal protective equipment is required to operate the laser cutter. The laser cutter’s beam
is fully enclosed, and it’s ventilation system protects users from smoke and vapours created during the
machine’s operation
It is mandatory to have a fire extinguisher nearby at all times during operations, and that all operations
are performed under the direct supervision of a person trained in Fire Safety and the use of fire
extinguishers.
Although it is not required, your organization may suggest the use of safety glasses during operation of
the laser cutter.
Regardless of safety glasses use, do not stare directly at the bright light produced from the laser beam
when interacting with the materials it is cutting or etching.
The red dot pointer is a low power visible light laser that can be on even when the loading door is open.
Never point the red dot pointer directly at any person’s eyes. Be aware of potential surface reflections.
A risk of fire is always present when the machine is cutting or etching on combustible materials. Never
operate the laser cutter without direct supervision of a trained person.
A tiny flame is normal for some materials during laser operations. Any flame that continues to burn
after the laser has moved positions is an indication that the material is on fire. Such a situation must be
addressed immediately. Very small flames can be extinguished by blowing them out like a candle, or by
smothering with a suitable material. If a flame gets larger than the size of your fist, If a flame gets larger
than the size of your fist, immediately notify the nearest supervisor. If a fire extinguisher is required,
all other lab personnel must immediately evacuate the building and the nearest pull station must be
activated.
WARNING: Supervisors must stay alert and aware of the machine and operating environment, and
refrain from distractions like mobile device usage. A fire in the machine will not make a sound to
alert attention, supervisors must keep a regular light of sight to observe any potential fires. Due to
the inward-drawing ventilation, there will also be no smell of smoke to indicate a fire. If a fire builds
to the point where it ignites wiring, paint or plastic in the laser cutter before it is put out, it poses an
extreme danger to the operator and the entire building
.
DANGER: Only trained and qualified personnel are allowed to operate the laser cutter.
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