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

Page 20

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DC-400

B-4

OPERATION

B-4

Do not switch if output voltage or current is present.

MODE SWITCH

Warning Identification

WARNING IDENTIFICATION

Signifying the Earth (Ground) Connection

EARTH GROUND CONNECTION

Constant Voltage (Submerged Arc Welding)

Constant Voltage (Flux cored arc welding, gas
metal arc welding).

Constant Current (shield metal arc welding, gas tung-
sten arc welding).