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User manual
Cooling time
Pulse frequency
The step's time du-
ration
*In 2T mode, the step duration settings control allows the user to control for how long the configured step will go on when the trigger is
released; the cycle will end between the chosen exiting step and the last one.
*The step time setting allows the user to switch from step-to-step by pressing and releasing button 2 in 4T mode or with a two-button torch.
Advanced settings, only available in «Advanced» display mode:
Advanced settings
HF level
HF duration
Breakdown voltage
Time to breakdown
Bonding voltage
Delay before bonding
CHOOSING THE ELECTRODE'S DIAMETER
Electrode Ø (mm)
1
1.6
2
2.5
3.2
4
CHOOSING THE IGNITION TYPE
Lift: Arc-Lift ignition (for HF-sensitive environments).
HF: non-contact, high-frequency ignition system for tungsten electrodes.
Touch HF: Delayed, high-frequency ignition after the tungsten electrode has made contact with the workpiece.
1
2
1
2
1
2
30
Translation of the original
instructions
%
The pulse's hot current (I) time balance
Hz
Pulse frequency
min.
Step or trigger mode* welding-current duration
Settings
Description
1 - 10
Index setting the voltage from 5 - 14 kV
0.01 - 3 s
HF time before stopping
OFF, 0 - 50 V
Higher arc voltage before stopping the welding machine
0 - 10 s
Duration of breakdown voltage
OFF, 0 - 50 V
Lower arc voltage before stopping the welding power source (Anti-Stick)
0 - 10 s
Duration of breakdown voltage
DC TIG
Pure tungsten
10 > 75 A
60 > 150 A
75 > 180 A
130 > 230 A
160 > 310 A
275 > 450 A
Approximately = 80 A per Ø mm
3
3
3
Tungsten with oxides
10 > 75 A
60 > 150 A
100 > 200 A
170 > 250 A
225 > 330 A
350 > 480 A
1.) Position the torch's nozzle and the electrode tip on the workpiece and acti-
vate the torch's button.
2- Tilt the torch until a gap of about 2 - 3 mm separates the electrode's tip from the
workpiece. The arc will start.
3.) Return the torch to its normal position to start the welding cycle.
1.) Place the torch in the welding position above the workpiece (with a distance of
about 2 - 3 mm between the electrode's tip and the workpiece).
2.) Press the torch's button (the arc will ignite without contact using high voltage
[HF] ignition pulses).
3.) The initial welding current circulates, the welding continues according to the
welding cycle.
1.) Position the electrode's tip on the workpiece and press the torch button.
2.) Lift the electrode from the workpiece.
3.) After a delay of 0.2 s, the arc will ignite without contact using high voltage (HF)
ignition pulses; the initial welding current will flow and the welding will continue
according to the welding cycle.
AC TIG
Pure tungsten
Tungsten with oxides
15 > 55 A
45 > 90 A
65 > 125 A
80 > 140 A
150 > 190 A
180 > 260 A
Approximately = 60 A per Ø mm
TITANIUM
10 > 70 A
60 > 125 A
85 > 160 A
120 > 210 A
150 > 250 A
240 > 350 A
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