Precautions - Genmitsu CFL55 Benutzerhandbuch

Precautions

1. Please read the instruction carefully before use.
2. Direct exposure to the laser beam can cause severe burns and eye damage. Ensure that you are wearing
proper laser safety goggles when working in the vicinity of the laser equipment.
3. Know the compatibility of the laser module and its maximum input voltage and current so as not to damage
the laser.
4. When engraving reflective materials such as mirror stainless steel, it is recommended to paint the material
surface black with a marker before engraving, preventing laser damage and unwanted laser exposure from
the reflective laser beam.
5. After long hours of laser working, residue from smoke and dirt will accumulate on the laser lens, cleaning the
lens regularly is needed. After working with oily materials, such as pine boards, cleaning the lens in time is
necessary.
Cleaning method: use a cotton swab dipped in alcohol to wipe the lens.
6. Please use a smoke exhaust device and ensure that the room or area you are operating the laser is
well-ventilated.
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