Before using the laser engraving machine, please read this safety guide
carefully. It contains information about situations that require special
attention, as well as warnings of unsafe practices that can cause damage
to your property or even endanger your personal safety.
1. The product belongs to Class 4 laser products, the laser system itself must
meet the requirements of IEC 60825-1 latest version, otherwise the product is
prohibited from being used.
2. If a protective housing is equipped with an access panel that provides "walk-
in" access then:
a)Means shall be provided so that any person inside the protective housing can
prevent activation of a laser hazard that is equivalent to Class 3B or Class 4.
b）There is a warning deviceso as to provide adequate warning of emission of
laser radiation equivalent to Class 3R in the wavelength range below 400 nm
and above 700 nm, or of laser radiation equivalent to Class 3B or Class 4 to any
person who might be within the protective housing.
c) Where “walk-in” access during operation is intended or reasonably
foreseeable, emission of laser radiation that is equivalent to Class 3B or Class 4
while someone is present inside the protective housing of a Class 1, Class 2, or
Class 3R product shall be prevented by engineering means.
Note:Methods to prevent human from radiation when persons are inside
the protective housing can include pressure sensitive floor mats, infrared
detectors, etc.
Part 1: Security Statment Before Installation
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