Fronius MHP 280i G CMT Manual De Instrucciones página 39

Functions of the The torch trigger on the Standard welding torch has two switching positions.
torch trigger -
Standard
Up/Down func-
tion
Function of the torch trigger in switching
position 1 (torch trigger half pressed):
- LED lights up.
Function of the torch trigger in switching
position 2 (torch trigger fully pressed):
- LED goes out
- Welding starts.
The Up/Down torch has the following func-
tions:
- Changes the welding power in Syner-
gic operation via the Up/Down buttons
- Error display:
• all the LEDs light up red if there is
a system fault
• all the LEDs flash red if there is a
data communication fault
- Self-test during the run-up sequence:
• all LEDs light up briefly one after
the other
39