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1. Safety
Welding may damage your body or others, so please take protection measure in operation.
Only ones who are trained professionally can install, debug, operate, maintain and
repair the equipment.
Do not maintain and repair the machine when the machine is connected with
power.
Electric shock can kill.
Never touch electrical parts.
Wear dry, hole-free gloves and clothes to insulate yourself.
Insulate yourself from work and ground using dry insulation. Make certain the
insulation is large enough to cover your full area of physical contact with work and ground.
Ensure to install the equipment correctly and ground the work or metal to be welded to a good
electrical (earth) ground according the operation manual.
Ensure to operate the equipment in safe position.
Fumes and gasses can be dangerous!
Welding may produce fumes and gases hazardous to health. Avoid breathing these
fumes and gases. When welding, keep your head out the fume.
Using enough ventilation and/or exhaust at the arc to keep fumes and gases away
from the breathing zone.
Welding sparks can cause fire or explosion.
Remove fire hazards from the welding area. If this is not possible, cover them to
prevent the welding sparks from starting a fire. Remember that welding sparks
and not materials from welding can easily go through small cracks and openings to
adjacent areas.
Do not weld enclosed tanks or containers.
Prohibit to use welder to unfrozen.
Have a fire extinguisher readily available.
Hot parts can lead to burn.
Do not touch the hot parts.
Please use the torch after cooling or use the welding blow lamp.
The people with heart-pacemaker should be away from the welding arc.
Rotating parts may be dangerous.
Far away from rotating parts. (Like fan)
Keep the parts of machine in the safe position.
