ESAB LAB 320, Instruction Manual, Page: 19 / 52

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5) CONTROLS AND MAIN COMPONENTS
5.1) Front Panel
1) ON/OFF switch: allows the operator to turn the source on and off.
2) Pilot Lamp: when on, indicates that the source is on.
3) Output Negative Terminal : for welding cable connection.
4) Output Positive Terminal : to connect the positive cable for the wire feeder.
5) Handle: for adjusting the voltage read at the gauge or digital instrument.
LAB 320
LAB 475
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