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2.3 Overview of dangers of machine
All types of important potential accidents caused by the equipment and endanger life and
health are listed by the following hazard overview. Refer to the danger overview below to find out
appropriate measures if the user can take additional measures to avoid other possible dangers.
Danger caused by
extrusion, shear, or
collision
Movements of X, Y, Z axis and
exchange pallets, and conveyor belt.
High pressure gas
blow-out danger
Cutting and
severing danger
Workpiece with a sharp edge.
Through contact
with electrified
objects
Direct contact with electrified parts
under normal conditions.
Indirect contact with an electrically
conductive part in an abnormal state.
Contact with electrified parts.
Hot workpiece or splattered slag.
Wear protective
clothing and gloves,
and use tools to take
workpiece.
Combustion or explosion due to the
high level of oxygen in the working
environment.
Ventilate and take
dust-removal
measures.
The laser is reflected during cutting
process for the open laser protection
chamber.
Wear protective
clothing and laser
protective glasses.
Dangers caused by materials
Dangers caused by
exposure to or
inhalation of toxic
liquid, gas, fume,
vapor, and dust
Cutting gas, dust, polyethylene-
coating board, high temperature
decomposition lens.
Ensure adequate
ventilation at the
work place and
proper use of dust-
removal equipment.
Burning of a combustible object
due to the laser reflection
Prepare a carbon
dioxide fire
extinguisher.
Dangers caused by failure or malfunction
Drive device or control system
voltage failure
2.4 Safety sign
When using the equipment, some operations that may cause danger maybe conducted. In
this instruction manual, warning tips are firstly illustrated before introducing how to perform the
operation. In addition, there are corresponding danger signs on the device.
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