OM-4427 Page 11
3-3. Symbols And Definitions
Some symbols are found only on export products.
NOTE
Stop Engine
Fast (Run, Weld/
Power)
Slow (Idle)
Start Engine
Starting Aid
Battery (Engine)
Engine Oil
Pressure
Engine Oil
Check Injectors/
Pump
Check Valve
Clearance
Fuel
Protective Earth
(Ground)
Positive
Negative
Certified/Trained
Mechanic
Welding Arc
A
Amperes
V
Volts
Panel/Local
Remote
Engine
Air Temperature Or
Engine
Temperature
Output
Alternating
Current
Stick (SMAW)
Welding
Constant Current
(CC)
MIG (GMAW)
Welding
TIG (GTAW)
Time
h
Hours
s
Seconds
1
Single Phase
3
Three Phase
Read Operator’s
Manual
Circuit Breaker
Do Not Switch
While Welding
Electrode
Connection
Work Connection
3
G
Engine-Driven,
Three-Phase
Alternator With
Rectifier
Hz
Hertz
X
Duty Cycle
U
0
Rated No Load
Voltage (Average)
U
2
Conventional
Load Voltage
n
Rated Load
Speed
n
1
Rated Idle
Speed
n
0
Rated No Load
Speed
I
Current
I
2
Rated Welding
Current
Contactor On
Summary of Contents for Big 40 C
Page 33: ...OM 4427 Page 29 Notes ...
Page 41: ...OM 4427 Page 37 SECTION 9 MAINTENANCE TROUBLESHOOTING 9 1 Maintenance Label ...
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Page 56: ...OM 4427 Page 52 Figure 10 2 Circuit Diagram For CC CV Welding Generator ...
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