Fronius MHP 280i G CMT - Functions of the Torch Trigger - Standard; Up;Down Function

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