Operating Instructions and Parts Manual
Definitions of Terms and Symbols
AC
Electric Alternating Current
DC
Electric Direct Current
V
Electric Voltage
Hz
Hertz (Electric Frequency)
A
Amperes (Electric Current)
Watt
Unit of Power
PC Board
Printed Circuit Board
psi
Pounds per Square Inch (Air Pressure)
kPa
Kilopascals (Air Pressure)
CFM
Cubic Feet per Minute (Air Flow)
L/min
Liters per Minute (Air Flow)
Slag
metallic and oxide deposits
Kerf
width of the cut in workpiece
Dross
metal deposits at the underside of the kerf
edge
AWG
American Wire Gauge (Wire Conductor Size)
NEMA
National Electrical Manufacturers
Association
ANSI
American National Standards Institute
OSHA
Occupational Safety and Health
Administration
NIOSH
denotes National Institute for Occupational
Safety and Health
mm
Millimeters
m
Meters
RPM
Revolutions per Minute
6
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ON Symbol
OFF Symbol
Ground Symbol
1
Single Phase Symbol
Power On
(Green Indicator Light)
Duty Cycle Exceeded
(Yellow Indicator Light)
Malfunction
(Red Indicator Light)
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