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APEX
®
3 SERIES TIG PENDANT MANUAL
Safety Precautions
Read entire manual before installation or operation.
WARNING
ELECTRIC SHOCK CAN KILL
• Only qualified personnel
should perform this
installation.
• Turn the input power
OFF at the disconnect switch
or fuse box before working
on this equipment turn off
the input power to any other
equipment connected to the welding system at the
disconnect switch or fuse box before working on
the equipment.
• Do not touch electrically hot parts.
• Always connect the power supply grounding lug
to a proper safety (Earth) ground.
Proper handling
The APEX
3 Series TIG Pendant is designed to be
®
turned on and off through the power supply. The
pendant should be kept dry and sheltered from rain
and snow. Do not place or drop the pendant on wet
ground or in puddles. Always place the pendant on a
sturdy, flat level surface when not in use and be sure to
unplug it.
Operation
Read this entire process and operations manual before
using the pendant.
Keep hands away from weld head, wire feeder and
other moving parts while in operation.
CAUTION
Never unplug or plug in control cables to the tractor
while the system is powered on.
Verify that the system is properly grounded before
beginning to weld.
Refer to the individual system manuals for additional
instructions.
Explanation of Welding Terms
GTAW: Gas Tungsten Arc Welding
WFS: Wire Feed Speed
OSC: Oscillation
AVC: Automatic Voltage Control
ID: Inside Diameter
OD: Outside Diameter
WFS: Wire Feed Speed
IPM: Inches per minute
CM/MIN: Centimeters per minute
Volts: Voltage
Amps: Amperage
A-11
INSTALLATION
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