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Chapter 6 Use Safety Guidelines
8. Before using this product to engrave, please check that the engraved object
will not release toxic and harmful gases during the laser burning process, so as
to avoid poisoning accidents.
9. If there is peculiar smell and smoke generated during the engraving process,
please use an electric fan to blow it away in time or place it in a spacious and
ventilated place to operate.
10. Before using this product to engrave objects, check whether the engraved
objects have total reflection or diffuse reflection characteristics, and special
attention should be paid to safety protection for such objects (it is recommended
to use a whiteboard pen to blacken the engraved area before engraving).
11. Do not use the host to directly irradiate the skin or eyes of the human body
or pets to avoid irreversible damage.
