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 ergono-
mic grip, ball joint and perfect weight distribution for fatigue-free working. The
welding torches are available as gas-cooled and water-cooled versions in diffe-
rent power categories and sizes, so no weld seam is out of reach. The welding tor-
ches 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 func-
tion
JobMaster func-
tion
34
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
The JobMaster welding torch has the
following 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 pa-
rameter and value