Lincoln Electric SVM141-A Welder User Manual


 
Section B-1 Section B-1
SQUARE WAVE TIG 275
TABLE OF CONTENTS
- OPERATION SECTION -
Operation...............................................................................................................................Section B
Safety Precautions......................................................................................................................B-2
General Description ....................................................................................................................B-3
Recommended Processes and Equipment................................................................................B-3
Design Features and Advantages...............................................................................................B-3
Welding Capability .....................................................................................................................B-4
Limitations...................................................................................................................................B-4
Controls and Settings.................................................................................................................B-5
Welding Operation ......................................................................................................................B-6
TIG Welding..........................................................................................................................B-6
TIG Welding Guidelines........................................................................................................B-6
TIG Welding Sequence of Operation (2-Step TIG Mode) ....................................................B-7
TIG Welding Sequence of Operation (4-Step TIG Mode) ....................................................B-7
Hand and Foot Amptrol Operation.......................................................................................B-8
Advanced TIG Welding Features ................................................................................................B-8
AC Wave Balance and Auto Balance™......................................................................................B-8
Stick Welding ..............................................................................................................................B-9
Auxiliary Power ...........................................................................................................................B-9
60 Hertz Domestic Machines...............................................................................................B-9
50/60 Hertz European Machines..........................................................................................B-9
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