General; Up/Down Function; Jobmaster Function - Fronius MTG 250i Instructions De Service

General

General MIG/MAG welding torches are particularly robust and reliable, with an ergonomic grip, ball
joint and perfect weight distribution for fatigue-free working. The welding torches are avail-
able as gas-cooled and water-cooled versions in different power categories and sizes, so
no weld seam is out of reach. The welding torches can be used in an extremely wide range
of applications. They are ideal for manual batch and single-piece production as well as jobs
in the workshop.

Up/Down function

JobMaster func-
tion
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
The JobMaster welding torch has the follo-
wing functions:
- The desired welding parameter on the
power source can be selected using
the arrow buttons
- The parameter can be changed using
the +/- buttons
- The display shows the current parame-
ter and value
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