Lincoln Electric B18252-1, Руководство оператора, Страница: 6 / 32

4
Safety
WARNING: This equipment must be used by qualified personnel. Be sure that all installation, operation,
maintenance and repair procedures are performed only by qualified person. Read and understand this manual
before operating this equipment. Failure to follow the instructions in this manual could cause serious personal
injury, loss of life, or damage to this equipment. Read and understand the following explanations of the warning
symbols. Lincoln Electric Bester Sp. Zo.o. is not responsible for damages caused by improper installation,
improper care or abnormal operation.
WARNING: This symbol indicates that instructions must be followed to avoid serious personal
injury, loss of life, or damage to this equipment. Protect yourself and others from possible serious
injury or death.
READ AND UNDERSTAND INSTRUCTIONS: Read and understand this manual before
operating this equipment. Arc welding can be hazardous. Failure to follow the instructions in this
manual could cause serious personal injury, loss of life, or damage to this equipment.
ELECTRIC SHOCK CAN KILL: Welding equipment generates high voltages. Do not touch the
electrode, work clamp, or connected work pieces when this equipment is on. Insulate yourself
from the electrode, work clamp and connected work pieces.
ARC RAYS CAN BURN: Use a shield with the proper filter and cover plates to protect your eyes
from sparks and the rays of the arc when welding or observing. Use suitable clothing made from
durable flame-resistant material to protect you skin and that of your helpers. Protect other nearby
personnel with suitable, non-flammable screening and warn them not to watch the arc nor expose
themselves to the arc.
WELDING SPARKS CAN CAUSE FIRE OR EXPLOSION: Remove fire hazards from the welding
area and have a fire extinguisher readily available. Welding sparks and hot materials from the
welding process can easily go through small cracks and openings to adjacent areas. Do not weld
on any tanks, drums, containers, or material until the proper steps have been taken to insure that
no flammable or toxic vapors will be present. Never operate this equipment when flammable
gases, vapors or liquid combustibles are present.
FUMES AND GASES CAN BE DANGEROUS: Welding may produce fumes and gases
hazardous to health. Avoid breathing these fumes and gases. To avoid these dangers the
operator must use enough ventilation or exhaust to keep fumes and gases away from the
breathing zone.
ELECTRICALLY POWERED EQUIPMENT: Turn off input power using the disconnect switch at
the fuse box before working on this equipment. Ground this equipment in accordance with local
electrical regulations.
ELECTRICALLY POWERED EQUIPMENT: Regularly inspect the input, electrode, and work
clamp cables. If any insulation damage exists replace the cable immediately. Do not place the
electrode holder directly on the welding table or any other surface in contact with the work clamp
to avoid the risk of accidental arc ignition.
ELECTRIC AND MAGNETIC FIELDS MAY BE DANGEROUS: Electric current flowing through
any conductor creates electric and magnetic fields (EMF). EMF fields may interfere with some
pacemakers and welders having a pacemaker shall consult their physician before operating this
equipment.
CYLINDER MAY EXPLODE IF DAMAGED: 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. Always keep cylinders in an upright position securely chained to a fixed
support. Do not move or transport gas cylinders with the protection cap removed. Do not allow
the electrode, electrode holder, work clamp or any other electrically live part to touch a gas
cylinder. Gas cylinders must be located away from areas where they may be subjected to
physical damage or the welding process including sparks and heat sources.
WELDED MATERIALS CAN BURN: Welding generates a large amount of heat. Hot surfaces
and materials in work area can cause serious burns. Use gloves and pliers when touching or
moving materials in the work area.