EN
GAS SHIELDED TIG WELDING PROCESS.
•
Make the tungsten tip touch the workpiece, raise the TIG torch little by little, until you
see that the arc is stable. You can start welding.
9. OPERATING INSTRUCTIONS. STEP BY STEP.
(1)
• Press the knob
MMA
function in the menu
(1)
• Turn the knob
increases, the recommended diameter of the electrode
material to be welded
consumed electrodes and discard them in a metal
container free of flammable elements. Make sure to
use the proper tools and hand protection when
handling the parts once welded, as the high
temperatures reached during the welding process
may remain in the welded pieces, accessories and
tools for an extended period of time. Unplug the
machine and pick up the cables once the work is
finished to avoid accidents.
to select the desired function. To weld with a stick electrode, select the
(3)
. The equipment supply voltage will appear
to adjust the intensity of the welding current
(6)
will increase. As a guide, you can consult the following table:
CAUTION: Always use a clamp to remove the
•
Connect the power cable of the
TIG torch (not included) to the
negative (-) terminal of the
equipment.
•
Connect the work lead to the
positive (+) terminal of the
equipment and the clamp to the
work piece.
•
The gas tube from the TIG torch
connects to the regulator on the
gas bottle.
•
Then open the valve on the gas
bottle and adjust the outlet with
the gas regulator valve. The gas
flow can also be controlled by
regulating from the valve on the
TIG torch.
FIG. B
(2)
and the thickness of the
35
(7)
.
(5)
. As the intensity