voestalpine bohler welding WF NX 330 Classic Manual De Instrucciones página 51

3.3 Front control panel WF NX 330 Smart
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1
VRD (Voltage Reduction Device)
Voltage Reduction Device
Shows that the no-load voltage of the equipment is controlled.
2
General alarm LED
3
Power on LED
4
Parameter LEDs
5
7-segment display
6
Main adjustment handle.
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5
Wire speed
Allows the regulation of the wire feed rate.
When on, it means the output current display and its adjustment is enabled.
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7
Welding current
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SYSTEM PRESENTATION
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EN