Miller Electric Syncrowave 500 - Shielding Gas; Sequence Of Gas Tungsten Arc Welding (GTAW); Sequence Of Shielded Metal Arc Welding (SMAW)

OM-350 Page 23
3-13. Shielding Gas
1 Shielding Gas Cylinder
2 Valve
3 Fingertip Control
4 Foot Control
Open valve on cylinder just before
welding.
Fingertip control or foot control
turns weld output and gas flow on
and off.
Close valve on cylinder when fin-
ished welding.
sb5.3* 5/94 – S-0621-C / S-0769
2
1
4
3
OR
3-14. Sequence Of Gas Tungsten Arc Welding (GTAW)
Turn On
Shielding Gas
ssb8.1* 12/92
Install &
Connect
Equipment
Select
Tungsten (See
Section 7-1)
Insert
Tungsten
Into Torch
Put On
Personal Safety
Equipment
Set Controls
Adjust
High-Frequency
Intensity
Turn On
Welding Power
Source
Begin Welding
3-15. Sequence Of Shielded Metal Arc Welding (SMAW)
Begin Welding
ssb7.1 9/92
Install &
Connect
Equipment
Select
Electrode
Put On
Personal Safety
Equipment
Set Controls
Insert
Electrode
Into Holder
Turn On
Welding Power
Source