1 SAFETY
0463 766 001
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© ESAB AB 2021
ELECTRIC AND MAGNETIC FIELDS
May be dangerous. Electric current flowing through any conductor causes
localized Electric and Magnetic Fields (EMF). Welding and cutting current
creates EMF around welding cables and welding machines. Therefore:
1. Welders having pacemakers should consult their physician before welding. EMF may interfere
with some pacemakers.
2. Exposure to EMF may have other health effects which are unknown.
3. Welders should use the following procedures to minimise exposure to EMF:
1. Route the electrode and work cables together. Secure them with tape when possible.
2. Never coil the torch or work cable around your body.
3. Do not place your body between the torch and work cables. Route cables on the same
side of your body.
4. Connect the work cable to the workpiece as close as possible to the area being welded.
5. Keep welding power source and cables as far away from your body as possible.
FUMES AND GASES
Fumes and gases, can cause discomfort or harm, particularly in confined
spaces. Shielding gases can cause asphyxiation. Therefore:
1. Keep your head out of the fumes. Do not breathe the fumes and gases.
2. Always provide adequate ventilation in the work area by natural or mechanical means. Do not
weld, cut or gouge on materials such as galvanized steel, stainless steel, copper, zinc, lead
beryllium or cadmium unless positive mechanical ventilation is provided. Do not breathe
fumes from these materials.
3. Do not operate near degreasing and spraying operations. The heat or arc can react with
chlorinated hydrocarbon vapors to form phosgene, a highly toxic gas and other irritant gases.
4. If you develop momentary eye, nose or throat irritation while operating, this is an indication
that ventilation is not adequate. Stop work and take necessary steps to improve ventilation in
the work area. Do not continue to operate if physical discomfort persists.
5. Refer to ANSI/ASC Standard Z49.1 for specific ventilation recommendations.
6. WARNING: This product when used for welding or cutting, produces fumes or gases which
contain chemicals known to the State of California to cause birth defects and in some cases
cancer (California Health & Safety Code §25249.5 et seq.)
CYLINDER HANDLING
Cylinders, if mishandled, can rupture and violently release gas. A sudden
rupture of cylinder valve or relief device can injure or kill. Therefore:
1. Locate cylinders away from heat, sparks and flames. Never strike an arc on a cylinder.
2. Use the proper gas for the process and use the proper pressure reducing regulator designed
to operate from the compressed gas cylinder. Do not use adaptors. Maintain hoses and
fittings in good condition. Follow manufacturer's operating instructions for mounting regulator
to a compressed gas cylinder.
3. Always secure cylinders in an upright position by chain or strap to suitable hand trucks,
undercarriages, benches, wall, post or racks. Never secure cylinders to work tables or fixtures
where they may become part of an electrical circuit.
4. When not in use, keep cylinder valves closed. Have valve protection cap in place if regulator
is not connected. Secure and move cylinders by using suitable hand trucks.
