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2.
Protect against reflected arc rays. The rays can reflect off a shiny surface behind the user,
into the helmet and off the filter lens into the eyes. Remove or cover any reflective surface
behind the user such as a glossy painted surface, aluminum, stainless steel or glass.
3.
Welding produces sparks and molten slag. A cooling bead can eject chips or fragments of
slag. Any of these can cause direct harm to the eyes or skin of the user or bystanders.
4. Erect protective screens or barriers to protect bystanders from the flash and glare; warn
others in the area not to watch the arc. Do not strike a welding arc until all bystanders and
you (the user) have welding shields and/or helmets in place.
5.
Immediately replace a cracked or broken helmet or a scratched or damaged lens filter to
avoid damage to the eyes or face from arc flash or ejected molten material.
6.
Do not allow the welding torch to accidentally touch the ground clamp or grounded work. An
arc flash will result from contact and can injury the unprepared user and bystanders.
7.
Do not handle hot metal or welding wire stubs with bare hands. Handling may result in a burn
injury.
8.
Do not use the welding unit if personal movement is confined or if there is a danger of falling.
9.
Keep all panels and covers securely in place when operating the welding unit.
10. Insulate the ground clamp when not connected to a workpiece to prevent contact with any
metal object.
11. Do not operate the welding unit if the welding torch or welding cable is wet. Do not
immerse them in water. These components and the welding unit must be completely dry
before attempting to use them.
12. Do not point the welding torch at any body part of yourself or at anyone else.
13. Do not use a welding unit to thaw frozen pipes.
14. Insulate yourself from the work and the ground using dry insulation. Make certain that the
insulation is large enough to cover your full area of physical contact.
15. When not welding, make certain that no part of the welding wire circuit is touching the
workpiece or the ground. Accidental contact can cause overheating and create a fire hazard.
16. Maintain good ventilation of the louvres on this equipment. Good ventilation is of critical
importance for the normal performance and service life of this equipment.
FIRE AND EXPLOSION PRECAUTIONS
Welding can produce sparks, hot slag or spatter, molten metal drops and hot metal parts that
can start fires.
1.
Clear the floor and walls of an area of all combustible and/or flammable materials up to
39 ft (12 metres) away from the welding unit. Hot debris ejected during welding can land
at a considerable distance away. Solid floors of concrete or masonry is the preferred
working surface.
1.1 Cover any combustible material with fire resistant covers or shields, if it cannot be
removed. The covering must be tight and should not leave openings for sparks or
ejected slag to enter.
1.2. Check both sides of a panel or wall for combustible material. Remove the combustible
material before welding.
2.
A combustible floor should be protected with a fire-resistant covering. Alternatives are to
spray the floor with water to keep it wet for the duration of the welding or cover with damp
sand. Care must also be taken to avoid an electric shock when this is done. A combustible
floor directly laid onto concrete does not need to be sprayed with water.
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GASLESS MIG WELDER PN105I
8958696
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