Lincoln Electric RED-D-ARC DC-400 Operator's Manual page 19

B-3
RATING PLATE
(Continued)
S
IP21
OPERATION
Transformer
Rectifier
Rectified DC Output
Constant Voltage Characteristic
Constant Current Characteristic
Line Connection
Shielded Metal Arc Welding
Flux Cored Arc Welding
Submerged Arc Welding
Designates Welder can be used in environments with
increased hazard of electric shock. (IEC model only)
Degree of protection provided by the enclosure
DC-400
B-3