Hyundai Dynamic auto 350M, Operation Manual

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VER 2. 0
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1-2-2. Hazards Around Working Area While in Use
WARNING
NOISE can damage hearing.
Noise from some processes or equipment can damage hearing.
• Wear approved ear protection if noise level is high.
DANGER
BUILDUP OF GAS can injure or kill.
• Shut off shielding gas supply when not in use.
• Always ventilate confined spaces or use approved air-supplied respirator.
DANGER
FUMES AND GASES can be hazardous.
Welding produces fumes and gases. Breathing these fumes and gases can be
hazardous to your health.
• Keep your head out of the fumes. Do not breathe the fumes.
• If inside, ventilate the area and/or use exhaust at the arc to remove welding fumes and gases.
• If ventilation is poor, use an approved air-supplied respirator.
• Work in a confined space only if it is well ventilated, or while wearing an air-supplied respirator.
Always have a trained watch person nearby. Welding fumes and gases can displace air and lower
the oxygen level causing injury or death. Be sure the breathing air is safe.
• Do not weld in locations near degreasing, cleaning, or spraying operations. The heat and rays of the
arc can react with vapors to form highly toxic and irritating gases.
• Do not weld on coated metals, such as galvanized, lead, or cadmium plated steel, unless the coating
is removed from the weld area, the area is well ventilated, and if necessary, while wearing an
air-supplied respirator. The coatings and any metals containing these elements can give off toxic
fumes if welded.