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DYNA TIG 201AC/DC Operating Manual
3.02
Weld parameters description
Figure 4 DYNA TIG 201AC/DC front panel with parameter description
Parameter Description
Peak Current
This parameter sets the peak current when in pulse mode.
Welding Current
This parameter sets the welding current when pulse is off.
Base Current
When choice pulse mode this base current by the welding machine in the automatic
hypothesis is 10A.
Pulse Width
When choice pulse mode this pulse width is fixed.
Pulse Freq.
When choice pulse mode this pulse frequency from 2Hz to 250Hz depend on peak
current.
AC Balance
This parameter is used for aluminium AC TIG mode and is used to set the
penetration to cleaning action for the AC weld current. Generally AC BALANCE is
set to 50% for AC STICK welding . The AC BALANCE control changes the ratio of
penetration to cleaning action of the AC TIG welding arc.Maximum weld penetration
is achieved when the AC BALANCE control is set to 10%.Maximum cleaning of
heavily oxidised aluminium or magnesium alloys is achieved when the AC
BALANCE control is set to 65%.
