General Description; Design Features And Advantages; Welding Capability - Lincoln Electric SQUARE WAVE TIG 255 SVM100-A Service Manual

Operation ..........................................................................................................Section B
Safety Precautions .................................................................................................B-1
Graphic Symbols ..........................................................................................B-2 - B-3
General Description ...............................................................................................B-4
Design Features and Advantages..........................................................................B-4
Welding Capability .................................................................................................B-5
Limitations ..............................................................................................................B-5
Controls and Settings.............................................................................................B-6
Control Panel Keys .........................................................................................B-6
Case Front Controls ........................................................................................B-7
Hand and Foot Amptrol Operation .........................................................................B-8
Welding Operation.......................................................................................B-8 - B-11
TIG Welding Guidelines ..................................................................................B-8
TIG Welding Sequence of Operation (2-Step Mode) ......................................B-9
TIG Welding Sequence of Operation (4-Step Mode) ....................................B-10
Advanced Tig Welding Features ...................................................................B-11
Auxillary Power ....................................................................................................B-11
Overload Protection .............................................................................................B-12
TABLE OF CONTENTS
- OPERATION SECTION -
Section B
SQUARE WAVE TIG 255