Design and function
TIG welding
66
099-005504-EW501
20.11.2015
Non-latched mode
Figure 5-33
Selection
• Select non-latched operating mode
.
Step 1
• Press and hold torch trigger.
• Shielding gas is expelled (gas pre-flows).
The arc is ignited using liftarc.
• Welding current flows with pre-selected setting.
Step 2
• Release torch trigger.
• Arc is extinguished.
• Gas post-flow time elapses.
Special, non-latched
Figure 5-34
Selection
• Select non-latched special mode
.
Step 1
• Press and hold torch trigger
• Shielding gas is expelled (gas pre-flows)
The arc is ignited using liftarc.
• Welding gas flows with pre-selected setting in start program “P
START
”.
• After the “tstart” ignition current time elapses, the welding current rises with the set upslope time “tS1”
to the main program “P
A
”.
Step 2
• Release torch trigger.
• The welding current reduces with the downslope time “tSe” to the end program “P
END
”.
• After the end current time “end” elapses, the arc will extinguish.
• Gas post-flow time elapses.
Содержание Phoenix 401 Progress puls LP MM FKW
Страница 6: ...Contents Notes on the use of these operating instructions 6 099 005504 EW501 20 11 2015...
Страница 20: ...Machine description quick overview Rear view 20 099 005504 EW501 20 11 2015 4 2 Rear view Figure 4 2...
Страница 22: ...Machine description quick overview Inside view 22 099 005504 EW501 20 11 2015 4 3 Inside view Figure 4 3...
Страница 105: ...Appendix A JOB List 099 005504 EW501 20 11 2015 105 11 Appendix A 11 1 JOB List Figure 11 1...
Страница 106: ...Appendix B Overview of EWM branches 106 099 005504 EW501 20 11 2015 12 Appendix B 12 1 Overview of EWM branches...
