Use and Care Manual

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• DO NOT use materials that are highly flammable, explosive or
produce toxic by-products.
• DO NOT remove material from the cutting bed before it has
cooled.
• DO NOT leave the RAY5 operating unattended.
• ALWAYS clean up clutter, debris, and flammable materials in the
laser RAY5 bed after use.
• ALWAYS keep a properly maintained fire extinguisher nearby.
• DO NOT allow the USB cable to contact with the laser Beam.
• DO NOT allow the 24V power cable to contact with the laser
Beam.
(6) During the engraving process of the RAY5 laser engraving
machine, different materials may produce different pungent
odors. Always use RAY5 laser engravers in open and
well-ventilated areas.
(7) Environmental requirements
Temperature requirement: 10°C~30°C, humidity requirement:
20%~50%, this RAY5 laser engravers can work normally within
this range; beyond this range, this laser engravers will be unable
to achieve the best engraving results.
(8) Below a list of some of the most known hazardous materials that
the user SHOULD NOT attempt to engrave or cut on. If a material