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Operation – Lincoln Electric IM655 RED-D-ARC DC-400 User Manual

Page 18

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DC-400

B-2

OPERATION

B-2

Gas Metal Arc Welding

ARC CONTROL SWITCH

Increase/Decrease of Inductance

Low Inductance

High Inductance

Output (Voltage)

OUTPUT TERMINALS SWITCH

On

Remote On/Off

Shielded Metal Arc Welding

ARC FORCE CONTROL DIAL

Gas Tungsten Arc Welding

Arc Force Current

Increase/Decrease of Current

Voltmeter

VOLTMETER SWITCH

Positive Electrode

Negative Electrode

Three Phase Power

RATING PLATE

Transformer

Rectifier

Rectified DC Output

Constant Voltage
Characteristic

Designates welder complies
with National Electrical
Manufacturers Association
requirements EW 1. (Export
Model only)

Designates welder complies with
International Electrotechnical
commission requirements 974-1.
(European model only)

NEMA EW 1

IEC 974-1

Three Phase Power