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.
If the "MIG/MAG standard synergic welding" or "MIG/MAG pulsed synergic weld-
ing" process is selected, 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.
If the "Wire speed" parameter is selected, for example, the reduced value for wire
speed is displayed.
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