Sumig NANOCUT 40, Руководство по эксплуатации, Страница: 3 / 15

3
Safety
Welding and cutting equipment can be dangerous to both the operator and people in or near the surrounding working
area if the equipment is not correctly operated. Equipment must only be used under the strict and comprehensive
observance of all relevant safety regulations.
Read and understand this instruction manual carefully before the installation and operation of this equipment.
Machine Operating Safety
• Do not switch the function modes while the machine is operating. Switching of the function modes during welding can damage
the machine. Damage caused in this manner will not be covered under warranty.
• Disconnect the electrode-holder cable from the machine before switching on the machine, to avoid arcing should the
electrode be in contact with the work piece.
• Operators should be trained and or qualified.
Electric shock: It can kill. Touching live electrical parts can cause fatal shocks or severe burns. The electrode
and work circuit is electrically live whenever the output is on. The input
power circuit and internal machine circuits are also live when power is on. In Mig/Mag welding, the wire,
drive rollers, wire feed housing, and all metal parts touching the welding wire are electrically live. Incorrectly
installed or improperly grounded equipment is dangerous.
• Connect the primary input cable according to American standards and regulations. ANSI Z49.1
• Avoid all contact with live electrical parts of the welding circuit, electrodes and wires with bare hands. The operator
must wear dry welding gloves while he/she performs the welding task.
• The operator should keep the work piece insulated from himself/herself.
• Keep cords dry, free of oil and grease, and protected from hot metal and sparks.
• Frequently inspect input power cable for wear and tear, replace the cable immediately if damaged, bare wiring is
dangerous and can kill.
• Do not use damaged, under sized, or badly joined cables.
• Do not drape cables over your body.
Fumes and gases are dangerous. Smoke and gas generated whilst welding or cutting can be harmful to
people’s health. Welding produces fumes and gases. Breathing these fumes and
gases can be hazardous to your health.
• Do not breathe the smoke and gas generated whilst welding or cutting, keep your head out of the fumes
• Keep the working area well ventilated, use fume extraction or ventilation to remove welding fumes and gases.
• In confined or heavy fume environments always wear an approved air-supplied respirator.
Welding fumes and gases can displace air and lower the oxygen level causing injury or death. Be sure the breathing air
is safe.
• Do not weld in locations near de-greasing, cleaning, or spraying operations. The heat and rays of the arc can react with
vapors to form highly toxic and irritating gases.
• Materials such as galvanized, lead, or cadmium plated steel, containing elements that can give off toxic fumes when
welded. Do not weld these materials unless the area is very well ventilated, and or wearing an air supplied respirator.