Murex Tradestig AC 220, Instruction Manual And Spare Parts List

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bt38m2ea
10 TIG WELDING
10.1 Settings -- Tradestig AC 220
Function Setting range In steps of Default value
HF / LiftArc
t
2)
HF or LiftArc
t
-- LiftArc
t
2/4--stroke
2)
2 stroke or 4 stroke -- 2 stroke
Gas pre flow time
1)
0 -- 5 s 0.1 s 0.5 s
Material thickness
1
) 0.1 -- 7.3 mm 0.1 mm 2 mm
Slope up--time
1
) 0 -- 9.9 s 0.1 s 0.0 s
Slope down time 0 -- 10 s 0.1 s 1.0 s
Gas post flow time 0 -- 25 s 0.1 s 10.0 s
Current 4 -- 220 A 1 A 60 A
Active panel OFF or ON -- ON
Remote control unit OFF or ON -- OFF
Min current 0--99% -- 30%
1)
These functions are hidden TIG functions, see description point 10.4.
2)
These functions cannot be changed while welding is in progress
10.2 Settings -- Tradestig AC 220a
TIG without pulsing AC/DC and TIG with pulsing DC
Function Setting range In steps of: Default value
HF / LiftArc
t
2)
HF or LiftArc
t
-- LiftArc
t
2/4--stroke
2)
2 stroke or 4 stroke -- 2 stroke
Gas pre flow time
1)
0 -- 5 s 0.1 s 0.5 s
Slope up--time 0 -- 10 s 0.1 s 0.0 s
Slope down time 0 -- 10 s 0.1 s 1.0 s
Gas post flow time 0 -- 25 s 0.1 s 10.0 s
Current 4 -- 220 A 1 A 60 A
Active panel OFF or ON -- ON
Changing trigger data OFF or ON -- OFF
Remote control unit OFF or ON -- OFF
Min current 0--99% -- 30%
TIG with AC
Function Setting range In steps of: Default value
Balance setting 50 -- 98 % * 1 % 50 %
Frequency setting 10 -- 152 Hz 1 -- 3 Hz 65 Hz
Electrode preheating 0 -- 100 1 --
*) Depending on frequency setting.