Fronius TransSteel 3500 Syn, Operating Instructions Manual

Page: 63 / 144

Power limitation
Safety function "Power limitation" is a safety function for MIG/MAG welding. This means that the
power source can be operated at the power limit whilst maintaining process
safety.
Wire speed is a determining parameter for welding power. If it is too high, the arc
gets smaller and smaller and may be extinguished. In order to prevent this, the
welding power is lowered.
For the selected "MIG/MAG standard synergic welding" process, the symbol for
the "Wire speed" parameter flashes as soon as the safety function trips. The
flashing continues until the next welding start-up, or until the next parameter
change.
For example, if the "Wire speed" parameter is selected, the reduced value for
wire speed is displayed.
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