Design and function
MIG/MAG welding
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099-005214-EW501
19.05.2011
5.7.8
MIG/MAG functional sequences / operating modes
NOTE
Welding parameters such as gas pre-flows wire burn-back etc. are pre-set with optimal
values for numerous applications. These values can, however, be changed with the
PC300.NET software as required.
5.7.8.1
Explanation of signs and functions
Symbol Meaning
Press torch trigger
Release torch trigger
Tap torch trigger (press briefly and release)
Shielding gas flowing
I
Welding output
Wire electrode is being conveyed
Wire creep
Wire burn-back
Gas pre-flows
Gas post-flows
Non-latched
Latched
t
Time
PSTART Ignition program
PA
Main program
PEND
End program
