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EXAMPLE 1: PULSE AC TIG WELDING - SETUP PARAMETERS:
Material = Aluminium x 3.0mm / Tungsten Electrode = 2.4mm Zirconiated / Gas = Argon
The following steps are a guide as a starting point for you to set the machine up in AC Pulse mode to give
an example of welding in AC Pulse TIG function. You can experiment by changing any of the variables to
see what effect it has over the welding and what the end result can be, but it is suggested to change only
one variable at a time and then check the welding to see what the result is, in this way you acquire a better
understanding of how each variable affects the welding current.
(1) 
(2) Set the Peak Current at 150 Amps
(3) Set the Base Current
(4) Set the Pulse Frequency around 1Hz (pulses per second)
(5) Set the Pulse Width

150A 150A
60A 60A 60A
40%
150A
60%
Peak
Current
Base
Current
On
Time
Pulse Width
(2) Set the Peak Current at 110 Amps

(3)  (4) Set the Pulse Frequency at 2 Hz
(6) Set the Pulse Selector switch to Pulse (5) 
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