Red-D-Arc DC-400 Operator's Manual page 20

B-4
MODE SWITCH
WARNING IDENTIFICATION
EARTH GROUND CONNECTION
OPERATION
Do not switch if output voltage or current is present.
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).
Warning Identification
Signifying the Earth (Ground) Connection
DC-400
B-4