Paton ProTIG-200, User Manual

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PATON ProTIG DC TIG/MMA
4-stroke mode: after the first pressing and holding the button, the welding
process begins. It is blown before welding and ignition of the arc on the starting current
occurs, the starting current will be stored as long as the button is pressed. After releasing
the button, the starting current will increase smoothly to the specified value over the time
Tп . After the repeated pressing of the button and holding it, the set current will go down
smoothly to the end current during the time Tc, and will remain at this level until the button
is pressed. After releasing the button, the arc will extinct and postblowing with the
shielding gas will occur.
The welder chooses the button mode personally depending on the welding
conditions.
Typical cyclogram
of operation of
2-stroke mode with the « pulse » (TIG АС/2T+pulse)
function
Typical cyclogram
of operation of
4- stroke mode with the « pulse » (TIG АС/2T+pulse)
function
Example of using pulsed mode:
Switch on the device and choose the mode of TIG
А C welding. Set up basic parameters as
follows:
1. "Button mode"
– mode of the torch button – 2 Т .