ASKAYNAK Inverter 205-TIG AC/DC, User Manual

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Preparation for Work - 6
Ib (L7) : Base current
Unit : A
Setting range : 5-200 (DC TIG), 10-200 (AC TIG)
Important! Only selectable when “pulse key” has been pressed.
Fp (L12) : Pulse frequency
Unit : Hz
Setting range : 0.5ing
Factory setting : 0.5
Important! Only selectable when “pulse key” has been pressed.
Dcy (L6) : Pulse Width. Ratio of pulse duration to base current duration
Unit : %
Setting range : 5ttin
Factory setting : 5
Important! Only selectable when “pulse key” has been pressed.
Tdown (L8) : Downslope time
Unit : S
Setting range : 0-10
Factory setting : 0
Ic (L9) : Crater arc current (only with 4T)
Unit : S
Setting range : 5-100% of main current Iw
Factory setting : 5
Tpo (L10) : Gas post-flow time
Unit : S
Setting range : 0.1:
Factory setting : 3 AC Frequency (only with 4T)
AC Frequency (L5) (only with 4T)
Unit
: Hz
Setting Range : 50 - 250 (Iw<70A)
50 - 200 (70A≤Iw<100A)
50 - 150 (100A≤Iw<140A)
50 - 120 (140A≤Iw<170A)
50 - 100 (170A≤Iw)
Balance (L11) (only with TIG-AC)
Balance adjustment is mainly used to set the adjustment of eliminating metal-oxide (such as
Aluminium, Magnesium and its alloy) while AC output.
Unit : %
Setting range : 15 - 50
Factory setting : 15
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