Operating principle and use of the TIG Comfort Stop:
1
Welding
2
During welding, raise the welding torch
-
the arc length is increased significantly
3
Lower the welding torch
-
the arc length is decreased significantly
-
the TIG Comfort Stop function is activated
4
Keep the welding torch at the same height
-
the welding current continually decreases (DownSlope) until the arc goes
out
5
Wait for the gas post-flow time to finish and lift the welding torch away from
the workpiece
t
tdown
I
Max. A
70 A
(1)
(2)
1 2
3 4 5+
Welding current and gas flow curve with TIG Comfort Stop function activated
(1) Gas pre-flow
(2) Gas post-flow
DownSlope:
The DownSlope time t
down
is 0.5 seconds and cannot be adjusted.
35
EN
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