Lincoln Electric DC-400 Welder User Manual


 
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