Dc Tig Welding Quick Start Up - Lincoln Electric invertec v205-t Operator's Manual

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DC TIG WELDING QUICK START UP

WARNING
• Following the installation of input
power by a QUALIFIED ELECTRI-
CIAN, make sure the power source
is turned off at switch on rear
panel.
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Connect up the shielding gas – argon – using an
appropriate regulator. Connect foot amptrol, torch and
work lead to power source.
With the Work cable connected to a properly ground-
ed work piece, turn the power source on.
The Invertec V205 T AC/DC TIG is ready to AC TIG
weld. To change for DC TIG welding:
• Press Mode button to select "DC TIG."
• Press Trigger Mode button and set to 2-step.
• Press Local / Remote Mode button and set for
Remote.
• Pulsing parameters selected by Parameter button,
and changed using Output Control.
Set the maximum output current desired using the
Output Control.
Initiate the arc by closing the Foot Amptrol's arc start
switch. The Amptrol will control the output current
from 6 amps to current level set by output control.
To change the Post Flow time, momentarily push
the Parameter button until the Post Flow indicator light
is on. Adjust the Output control to the desired Post
Flow time as indicated on digital display.
To change from High Frequency to Lift Start, turn
power source off. Press and hold the Parameter but-
ton while the power source is turned on. The Set Up
Menu is now active. Rotate the Output Control until #
8 is displayed. Press the Parameter button again and
rotate the Output Control until LIFT is displayed.
OPERATION
V205-T AC/DC TIG
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