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EN
MIG/MAG modes
General
WARNING!
Danger from incorrect operation.
Possible serious injury and damage to property.
► Do not use the functions described here until you have read and completely under-
stood these Operating Instructions.
► Do not use the functions described here until you have fully read and understood all of
the Operating Instructions for the system components, in particular the safety rules!
See the Setup menu for information on settings, setting range and units of measurement
for the available parameters.
Symbols and
their explanations
Press the torch trigger | Hold the torch trigger | Release the torch trigger
GPr
Gas pre-flow
I-S
Starting-current phase: the base material is heated up rapidly, despite the high thermal dis-
sipation that occurs at the start of welding
t-S
Starting current time
Start arc length correction
SL1
Slope 1: the starting current is steadily lowered until it reaches the welding current
I
Welding-current phase: uniform thermal input into the base material, whose temperature
is raised by the advancing heat
I-E
Final current phase: to prevent any local overheating of the base material due to heat build-
up towards the end of welding. This eliminates any risk of weld seam drop-through.
t-E
Final current time
End arc length correction
S
E
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