Operating Modes (Functional Sequences); Explanation Of Symbols - EWM DC Comfort 3.0 Operating Instructions Manual

Functional characteristics
TIG welding
5.1.7

Operating modes (functional sequences)

5.1.7.1

Explanation of symbols

Symbol Meaning
Press torch trigger 1
Release torch trigger 1
I
Current
t Time
Gas pre-flow
Start current
Start time
Up-slope time
Spot time
Main current (minimum to maximum current)
AMP
Secondary current
AMP%
Pulse time
Pulse pause time
Pulse current
Latched operating mode: Slope time from main current (AMP) to secondary current (AMP%)
TIG - thermal pulsing: Slope time from pulse current to pulse pause current
Latched operating mode: Slope time from secondary current (AMP%) to main current (AMP)
TIG - thermal pulsing: Slope time from pulse pause current to pulse current
Down-slope time
End-crater current
End-crater time
Gas post-flow
Balance
Frequency
30
099-00T501-EW501
1.2.2023