WeldCorp INVERTER TIG140, Руководство по эксплуатации для владельца

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OPERATION
HOW TO USE IT
Warning: Use all precautions required in the safety general manual before operating the
welder, reading carefully the risks linked to the welding process.
TIG WELDING
• Select the proper electrode polarity (direct or reverse) of the electrode (for more
information see the general part of the safety manual and the information on the
electrode packaging). Connect the plugs of the work clamp and the electrode holder to
the sockets of the machine (Fig 1, C and D) as function of the polarity, rotating the attack
in order to ensure a good grip.
• Connect the work clamp to the work piece to be welded trying to establish a good
point of contact between the metal and the clamp, as close as possible to the area to be
welded
• Connect the torch gas tube to the gas cylinder
• Select the gas flow of the gas cylinder and open the torch valve
• Select the TIG mode
• Select the welding current
• Insert the power supply plug into the power outlet and turn on the welding machine by
pressing the switch (Fig 1, E) to the I position
• Use the torch to weld as in the following without a pause between the two phases:
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• To stop welding, turn off the machine and close the gas valve