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SECTION 1 − WELDING HELMET SAFETY PRECAUTIONS −

Protect yourself and others from injury — read, follow, and save these important safety

precautions and operating instructions.

1-1. Symbol Usage

DANGER! − Indicates a hazardous

situation which, if not avoided, will

result in death or serious injury. The

possible hazards are shown in the

adjoining symbols or explained in

the text.

Indicates a hazardous situation

which, if not avoided, could result in

death or serious injury. The possible

hazards are shown in the adjoining

symbols or explained in the text.

NOTICE − Indicates statements not related to

personal injury.

1-2. Arc Welding Hazards

Only qualified persons should install, operate, maintain, and repair this equipment. A

qualified person is defined as one who, by possession of a recognized degree, certificate,

or professional standing, or who by extensive knowledge, training and experience, has

successfully demonstrated ability to solve or resolve problems relating to the subject

matter, the work, or the project and has received safety training to recognize and avoid

the hazards involved.

ARC RAYS can burn eyes and skin.

Arc rays from the welding process produce intense visible and invisible (ultravio-

let and infrared) rays that can burn eyes and skin. Sparks fly off from the weld.

D 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). Refer to Lens

Shade Selection table in Section 1-4.

D Wear approved safety glasses with side shields under your helmet.

D Use protective screens or barriers to protect others from flash, glare, and sparks; warn

others not to watch the arc.

D Wear body protection made from durable, flame−resistant material (leather, heavy cotton,

wool). Body protection includes oil-free clothing such as leather gloves, heavy shirt, cuffless

trousers, high shoes, and a cap.

•

Before welding, adjust the auto-darkening lens sensitivity setting to meet the application.

•

Stop welding immediately if the auto-darkening lens does not darken when the arc is struck.

NOISE can damage hearing.

Noise from some processes or equipment can damage hearing.

READ BEFORE USING

Wear approved ear protection if noise level is high.

Indicates special instructions.

This group of symbols means Warning! Watch

Out! ELECTRIC SHOCK, MOVING PARTS,

and HOT PARTS hazards. Consult symbols

and related instructions below for necessary

actions to avoid the hazards.

helmet 2018-08

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