2-3. Symbols And Definitions
NOTE
A
Amperes
Temperature
Output
Protective Earth
(Ground)
On
U
Rated No Load
0
Voltage (Average)
I
Primary Current
1
IP
Degree Of
Protection
Wire Feeder
Some symbols are found only on CE products.
Amperage Control/
Panel
Do Not Switch
While Welding
Circuit Breaker
Positive
Off
U
Primary Voltage
1
I
Rated Welding
2
Current
Three-Phase
Electrode
Connection
Gas Tungsten Arc
Welding (GTAW)
Arc Force (DIG)
Remote
Negative
Hz
Hertz
U
Conventional Load
Voltage
2
X
Duty Cycle
S
KVA
1
Shielded Metal Arc
Welding (SMAW)
Percent
V
Volts
Input
Direct Current
Line Connection
Three-Phase
Transformer
Rectifier
Work Connection
OM-222 Page 7