Miller Big Blue 500 Pro Owner's Manual page 22

Direct Current
Alternating
Current (AC)
Protective Earth
Single Phase
Three Phase
Suitable For
Welding In An
Environment With
Increased Risk Of
Electric Shock
Do Not Switch
While Welding
Welding (General)
Shielded Metal
Arc Welding
Gas Metal Arc
Welding (GMAW)
Gas Tungsten Arc
Welding (GTAW) /
Tungsten Inert
Gas (TIG)
Flux Cored Arc
Welding (FCAW)
Tungsten Inert
Gas (TIG) Lift Arc
Engine Oil
OM-278739 Page 18
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Complete Parts List available at www.MillerWelds.com
Positive
(DC)
(Ground)
Off
On
Remote
(SMAW)
U
Welding
U
I
n
n
Fuel
Engine Coolant
Battery (Engine)
Engine
Engine
Engine
Engine Start
(Engine RPM)
Engine Stop
Idle (Slow)
Run (Fast)
Engine Belt
Air Cleaner
Air Temperature
Engine
Temperature
Filter
Increase
Rated No−Load
0
Voltage (OCV)
Conventional
2
Load Voltage
Rated Welding
2
Current
Rated Load
Speed
Rated No−Load
Speed
0
n
Rated Idle Speed
1
X
Duty Cycle
h
Hours
P
Maximum Power
Consumption
1max
Engine−Driven
3−Phase
Alternator with
Rectifier
Circuit Breaker
Supplementary
Protector
Output
Previous
Next
Menu
Cancel Function
View
Enter
Diagnostics
Arc Control
USB
Push Button
Rotating Knob
And Push Button