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5. Safety Precautions
This machine contains a laser module. For your safety, please follow the following tips.
Prompt Information:
- Conforming to GB7247.1-2012 safety standards;
- Laser wavelength: 445~465 nm; Output optical power of this
machine:
≤
3.0W; Pulse width: about 1.5ms;
- Conforming to Class 1 laser equipment conforming to IEC
60825-1: 2014
Precautions
①
Do not look directly at the bright light emitted by this machine,
otherwise it may cause eye injury
②
Do not open or disassemble the machine, which may cause damage
due to exposure to laser radiation
③
Do not use some optical instruments (such as magnifying glass and
microscope for experiments) to observe the laser output, otherwise
eye injury may be caused
④
Wear professional laser protection glasses when there is a need to
have direct contact with bright light
⑤
Appropriate instructions for assembly, operation and maintenance,
including preventive measures and clear warnings to avoid possible
exposure to laser light and accompanying excessive radiation
reaching Class 1 emission limits
⑥
For your safety, please select the right viewing direction
Fig. 17 Viewing direction
