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DYNA POWER 350CV
、
503CV
、
500CV
、
630CV
、
630HCV Operating Manual
ELECTRIC SHOCK
Electric Shock can injure or kill. The arc welding process uses and produces high voltage electrical energy.
This electric energy can cause severe or fatal shock to the operator or others in the workplace.
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Never touch any parts that are electrically “live”
or “hot.”
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Wear dry gloves and clothing. Insulate yourself from the work piece or other parts of the welding
circuit.
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Repair or replace all worn or damaged parts.
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Extra care must be taken when the workplace is moist or damp.
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Install and maintain equipment according to NEC code, refer to relative standards
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Disconnect power source before performing any service or repairs.
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Read and follow all the instructions in the Operating Manual.
FIRE AND EXPLOSION
Fire and explosion can be caused by hot slag, sparks, or the arc weld.
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Be sure there is no combustible or flammable material in the workplace. Any material that cannot be
removed must be protected.
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Ventilate all flammable or explosive vapors from the workplace.
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Do not cut or weld on containers that may have held combustibles.
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Provide a fire watch when working in an area where fire hazards may exist.
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Hydrogen gas may be formed and trapped under aluminum workpieces when they are cut
underwater, or while using a water table. Do not cut aluminum alloys underwater or on a water table
unless the hydrogen gas can be eliminated or dissipated. Trapped hydrogen gas that is ignited will
cause an explosion.
NOISE
Noise can cause permanent hearing loss. Arc welding/cutting processes can cause noise levels to exceed
safe limits. You must protect your ears from loud noise to prevent permanent loss of hearing.
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To protect your hearing from loud noise, wear protective ear plugs and/ or ear muffs. Protect others
in the workplace.
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Noise levels should be measured to be sure the decibels (sound) do not exceed safe levels.
ARC WELDING RAYS
Arc Welding/ Cutting Rays can injure your eyes and burn your skin. The arc welding/cutting process produces
very bright ultra violet and infra red light. These arc rays will damage your eyes and burn your skin if you are
not properly protected.
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To protect your eyes, always wear a welding helmet or shield. Also always wear safety glasses with
side shields, goggles or other protective eye wear.
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Wear welding gloves and suitable clothing to protect your skin from the arc rays and sparks.
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Keep helmet and safety glasses in good condition. Replace lenses when cracked, chipped or dirty.
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Protect others in the work area from the arc rays. Use protective booths, screens or shields.
