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2. General points of safety for Welding function
During the welding process, it may cause damage to you and others,
please do well the protection. For the details, please refer to the safety protection
guide to the operators that accord with the manufacturer accident prevention requirements.
Electric shock—it may cause death!
In accordance with the application standard, install the grounding device well.
When the skin is bare, wearing the wet gloves or wet clothes, contacting with live parts or
electric welding rod is strictly prohibited.
Make sure that there is insulation state between you and ground as well as workpiece.
Make sure that your working position is in the safe state.
Do not take the welding machine inside a container, vehicle or similar work place.
Do not place the welding machine on a wet surface and do not work on a wet surface.
Ensure cables or welding electrode holder
are not squashed by heavy objects and that they
are not exposed to sharp edges or a hot work piece.
Make sure that faulty and damaged welding el ectrode holder are changed immediately as they
can be lethal and may cause electrocution or fire.
Remember that the electric devices may be
replaced only by an electrical contractor or
engineer authorized to perform such operations.
Turn off the machine when it is not in use.
Fume —— likely do harm to health!
Keep head out of fume.
Use ventilation or exhauster in arc welding process to avoid breathing in weld gas.
Ensure excellent ventilation and avoid inhaling the fumes.
Ensure sufficient supply of fresh air, particularly in closed spaces.
Take extra precautions when working on metals or surface-treated materials containing lead,
cadmium, zinc, mercury or beryllium.
Arc rays radiation——likely to injure your eyes and burnt skin!
Wear appropriate welding mask, filter glass and protective clothing to protect your eyes and
body.
Use proper face mask or screen to protect onlooker from injury.
Spatter and fire
Welding spark may cause accidental fire, please make sure that there is no welding working
position nearby the welding working position, equip with the fire extinguisher all around.
Welding is always classified as hot work, so pay attention to fire safety regulations during
welding and after it.
Remember that fire can break out from sparks even several hours after the welding work is
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