Miller XMT 304, Owner'S Manual

Page: 14 / 40

OM-2208 Page 10
3-2. Miscellaneous Symbols And Definitions
A
Amperage
Output
Off
Direct Current
(DC)
Constant Current
Arc Force
U
0
Rated No Load
Voltage (Average)
Hz
Hertz
Pulsed
I
1max
Rated Maximum
Supply Current
Panel
Circuit Breaker
Gas Tungsten Arc
Welding (GTAW)
Positive
Constant Voltage
Shielded Metal
Arc Welding
(SMAW)
U
1
Primary Voltage
IP
Degree Of
Protection
Alternating
Current (AC)
Remote
Negative
Variable
Inductance
Foot Control
Gas Metal Arc
Welding (GMAW)
U
2
Conventional
Load Voltage
I
2
Rated Welding
Current
I
1eff
Maximum Effec-
tive Supply Cur-
rent
Single Phase
Increase
V
Voltage
On
Voltage Input
Protective Earth
(Ground)
Three Phase
Static Frequency
Converter-
Transformer-
Rectifier
Line Connection
X
Duty Cycle
%
Percent
Three Phase
Arc Striking With
Contact (LiftArc)
Notes