Miller 907439002, Owner'S Manual

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OM-249474 Page 11
>5min
V
V
V
Hazardous voltage remains on input capacitors after power is turned
off. Do not touch fully charged capacitors. Always wait 5 minutes after
power is turned off before working on unit, OR check input capacitor
voltage, and be sure it is near 0 before touching any parts.
Safe43 2012 − 05
=< 60
°
Always lift and support unit using both eye bolts. Keep angle of lifting
device less than 60 degrees.
Use a proper cart to move unit.
Safe44 2012 − 05
3-2. Miscellaneous Symbols And Definitions
.
Some symbols are found only on CE products.
A
Amperage
Direct Current
(DC)
Alternating
Current (AC)
V
Voltage
Output Circuit Breaker Remote On
Off Positive Negative Voltage Input
Arc Force Constant Voltage Inductance
Protective Earth
(Ground)
Increase Line Connection
Gas Metal Arc
Welding (GMAW)
Three Phase Static
Frequency Con-
verter-
Transformer-
Rectifier
U
0
Rated No Load
Voltage (OCV)
U
1
Primary Voltage
U
2
Conventional
Load Voltage
X
Duty Cycle
Hz
Hertz
IP
Degree Of
Protection
I
2
Rated Welding
Current
%
Percent
Pulsed
S
Suitable for Some
Hazardous
Locations
Single Phase Three Phase
I
1max
Rated Maximum
Supply Current
I
1eff
Maximum Effective
Supply Current