Thermal Arc pro-life 250s, Руководство по эксплуатации

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13. In confined spaces or damp locations, do not
use a welder with AC output unless it is
equipped with a voltage reducer. Use
equipment with DC output.
14. Wear a safety harness to prevent falling if
working above floor level.
15. Keep all panels and covers securely in place.
WARNING
ARC RAYS can burn eyes and skin; NOISE can
damage hearing.
Arc rays from the welding process produce in-
tense heat and strong ultraviolet rays that can
burn eyes and skin. Noise from some processes
can damage hearing.
1. Wear a welding helmet fitted with a proper
shade of filter (see ANSI Z49.1 listed in Safety
Standards) to protect your face and eyes when
welding or watching.
2. Wear approved safety glasses. Side shields
recommended.
3. Use protective screens or barriers to protect
others from flash and glare; warn others not to
watch the arc.
4. Wear protective clothing made from durable,
flame-resistant material (wool and leather) and
foot protection.
5. Use approved ear plugs or ear muffs if noise
level is high.
WARNING
FUMES AND GASES can be hazardous to your
health.
Welding produces fumes and gases. Breathing
these fumes and gases can be hazardous to your
health.
1. Keep your head out of the fumes. Do not breath
the fumes.
2. If inside, ventilate the area and/or use exhaust
at the arc to remove welding fumes and gases.
3. If ventilation is poor, use an approved
air-supplied respirator.
4. Read the Material Safety Data Sheets (MSDSs)
and the manufacturer’s instruction for metals,
consumables, coatings, and cleaners.
Welding or cutting Electrode Size Filter Welding or cutting Electrode Size Filter
Torch soldering 2 Gas metal-arc
Torch brazing 3 or 4 Non-ferrous base metal All 11
Oxygen Cutting Ferrous base metal All 12
Light Under 1 in., 25 mm 3 or 4 Gas tungsten arc welding All 12
Heavy 1 to 6 in., 25-150 mm 4 or 5 (TIG) All 12
Medium Over 6 in., 150 mm 5 or 6 Atomic hydrogen welding All 12
Gas welding
Carbon arc welding All 12
Light Under 1/8 in., 3 mm 4 or 5 Plasma arc welding
Heavy 1/8 to 1/2 in., 3-12 mm 5 or 6 Carbon arc air gouging
Medium Over 1/2 in., 12 mm 6 or 8 Light 12
Shielded metal-arc Under 5/32 in., 4 mm 10 Heavy 14
5/32 to 1/4 in., 12
Plasma arc cutting
Over 1/4 in., 6.4 mm 14 Light Under 300 Amp 9
Heavy 300 to 400 Amp 12
Medium Over 400 Amp 14
Eye protection filter shade selector for welding or cutting
(goggles or helmet), from AWS A6.2-73.
PRO-LITE 250S
June 29, 2005 6