Smarter tools MIG-125 Manual De Instrucciones página 8

•
Work in a confined space only if it is well ventilated, or while wearing an air-
supplied respirator. Always have a trained watchperson nearby. Welding
fumes and gases can dis
or death. Be sure the breathing air is safe.
•
Do not weld in locations near degrea
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 a
ventilated, and if necessary, while wearing an air-supplied respirator. The
coatings and any metals containing
if welded.
•
Shut off shielding gas supply when not in
ARC RAYS can burn eyes and skin
Arc r
invisible (ultraviolet and infrared) rays that can burn eyes and
skin. Sparks fly off from the weld.
•
Wear a welding helmet fitted with a proper shade of filter to protect your face
and eyes when welding or watching (see ANSI Z49.1 and Z87.1 listed in
Safety Standards 1.4).
•
Wear approv ed
•
Use protectiv
warn others n
•
Wear protect e clothing made from durable, flame-resistant material iv
(leather and wool) a
W LDING can cause fire or explosion. E
Welding on closed containers, such as tanks, drums, or pipes,
can cause them to blow up. Sparks can fly off from the welding
arc. The flying sparks, hot work-piece, and hot equipment can
cause fires and burns. Accidental contact of electr
objects can cause sparks, explosion, overheating,
and be sure the area is safe before doing any welding.
place air and lower the oxygen level causing injury
ays from the welding process produce intense visible and
safety glasses with side shields under your helmet.
e screens or barriers to protect others from flash and glare;
ot to watch the arc.
nd foot protection.
sing, cleaning, or spraying operations.
these elem ents can give off toxic fumes
use.
.
1‐4
rea, the area is well
ode to metal
or fire. Check