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Chapter 2
General Safety Information
1-Safety Conventions
All safety warning symbols during operating process of the laser include:
SYMBOLS
DESCRIPTION
WARNING: Refers to a potential Electrical Hazard to
human body. It requires a procedure that, if not correctly
followed, may result in bodily harm to you and/or others.
Do not proceed beyond the WARNING sign until you
completely understand and meet the required conditions.
CAUTION
：
Refers to a potential hazard on product. It
requires a procedure that, if not correctly followed, may
result in damage to the product or components. In order
to ensure normal use of equipment, do not violate the
requirement of the CAUTION sign.
WARNING:Refers to a potential Laser Hazard.The symbol
represents laser radiation. The symbol is pasted on laser
output end.
NO SYMBOL
IMPORTANT
：
Refers to any information regarding the
operation of the product. Please do not overlook this
information.
