MK Welding Multi-GMAW 200 LCD PFC, Руководство пользователя

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SAFETY
5
EN
welding

Remove fire hazards material from the welding area. If this is not possible, cover
them to prevent the welding sparks from starting a fire. Remember that welding sparks
and hot materials from welding can easily go through small cracks and openings to
adjacent areas. Avoid welding near hydraulic lines. Have a fire extinguisher readily
available.

Where compressed gases are to be used at the job site, special precautions should be
used to prevent hazardous situation.
 When not welding, make certain no part of the electrode circuit is touching the work
or ground. Accidental contact can cause overheating and create a fire hazard.

Do not heat, cut or weld tanks, drums or containers until the proper steps have been
taken to insure that such procedures will not cause flammable or toxic vapors from
substances inside. They can cause an explosion even though they have been “cleaned”.

Vent hollow castings or containers before heating, cutting or welding. They may
explode.

Sparks and spatter are thrown from the welding arc. Wear oil free protective garments
such as leather gloves, heavy shirt, cuff less trousers, high shoes and a cap over your
hair. Wear earplugs when welding out of position or in confined places. Always wear
safety glasses with side shields when in a welding area.

Connect the work cable to the work as close to the welding area as practical. Work
cables connected to the building framework or other locations away from the welding
area increase the possibility of the welding current passing through lifting chains, crane
cables or other alternate circuits. This can create fire hazards or overheat lifting chains
or cables until they fail.
Rotating parts may be dangerous.
 Use only compressed gas cylinders containing the correct shielding gas for the
process used and properly operating regulators designed for the gas and pressure used.
All hoses, fittings, etc. should be suitable for the application and maintained in good