iWeld 800TIG3200ACDCMW, Руководство пользователя

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EN
5.2. Operation for TIG Welding
(1) According to the above method to install is correct, turn the power switch to the “ON”
position, the screen should illuminate, the fan comes on, the device work properly.
(2) Set the welding mode to ‘Lift TIG’ or ‘HF TIG’ and the output waveform: DC or AC.
(3) Set trigger mode: 2T/4T.
● When 2T operation is selected, press trigger Gas starts, touch and lift arc start. Release trig-
ger Gas and Arc stops.
● When 4T operation is selected, press and release trigger Gas starts, touch and lift arc start.
Press and release trigger again, Gas and Arc stops.
(4) Set up current and TIG parameter setting, including Pre Gas, Slow down, etc.
(5) Select water cooling mode on the front panel.
(6) The tungsten must be ground to a blunt point in order to achieve optimum welding results.
It is critical to grind the tungsten electrode in the direction the grinding wheel is turning.
(7) Install the tungsten with approximately 3-7 mm sticking out from the gas cup, ensuring you
have correct sized collet.
(8) Tighten the back cap.
(9) Commence welding. If necessary, readjust the parameters control knob to obtain the
welding condition required.
(10) After completion of welding the Power Source should be left turned ON for 2 to 3 minutes.
This allows the fan to run and cool the internal components.
(11) Switch the ON/OFF Switch to the OFF.
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