ESAB Aristotig 255 LTN 255 Instruction Manual page 21

GB
Tilt the torch a little, lift and an arc is
produced.
Line 3 Continuous current or pulsed current
Line 4 2 step or 4 step trigger action
2 step trigger action means that the arc is ignited when the torch
trigger is pressed in and is extinguished when the trigger is released.
4 step trigger action means that when the torch trigger is pressed in
"1" the machine starts with the pilot current and then slopes up to the
set current when the trigger is released "2". When the trigger is
pressed in again "3" the machine slopes down to the pilot current. The
arc is extinguished when the trigger is released "4".
Line 5 Parameter setting
1. Gas pre flow
2. Slope up
3. Pulse current or continuous current 3--250 A
4. Pulse time
5. Pause current
6. Pause time
7. Slope down
8. Gas post flow
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To stop- -release
the torch trigger.
O O - - O
0--25 s
0--10 s
0,02--5,0 s (0.001--5.0 s)
3--250 A
0.02--5.0 s (0.001--5.0 s)
0--10 s
0--25 s
- - 21 - -
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