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viii
TABLE OF CONTENTS
Page
Installation.......................................................................................................................Section A
Technical Specifications .......................................................................................................A-1
Select Suitable Location .......................................................................................................A-2
Stacking................................................................................................................................A-2
Tilting ....................................................................................................................................A-2
Environmental Area ..............................................................................................................A-2
Machine Grounding and High Frequency Interference Protection .......................................A-2
Input Connections ................................................................................................................A-3
Reconnect Procedure...........................................................................................................A-3
Input Plug Installation ...........................................................................................................A-4
Engine Drive Generator........................................................................................................A-4
Output Connections..............................................................................................................A-5
Output and Gas Connection for Tig Welding........................................................................A-5
Work Cable Connection .......................................................................................................A-5
Output Connection for Stick Welding ...................................................................................A-5
Quick Disconnect Plug .........................................................................................................A-6
Shielding Gas Connection ....................................................................................................A-6
Remote Control Connection .................................................................................................A-6
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Operation.........................................................................................................................Section B
Safety Instructions ................................................................................................................B-1
General Description..............................................................................................................B-1
Welding Capability................................................................................................................B-1
Limitations ............................................................................................................................B-1
Rear Control Panel ...............................................................................................................B-2
Lower Control Panel .............................................................................................................B-2
User Interface Overview and Operation ...............................................................................B-3
Dynamic LCD Display ...........................................................................................B-4, B-5, B-6
Welding Parameter ..............................................................................................................B-7
User Menu Set Up Parameters ............................................................................................B-8
Set Up Menu Parameters, Optional Cool-Arc 35 Water Cooler..................................B-9, B-10
Tips For Improved TIG Starting, Stick Crisp Mode Dynamic Current Regulation .............B-11
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Accessories .....................................................................................................Section C
Optional Accessories and Compatible Equipment ................................................C-1
Factory, Field Installed...................................................................................C-1, C-2
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Maintenance ....................................................................................................Section D
Safety Precautions ................................................................................................D-1
Input Filter Capacitor Discharge Procedure ..........................................................D-1
Routine Maintenance.............................................................................................D-1
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Troubleshooting ..............................................................................................Section E
How to Use Troubleshooting Guide.......................................................................E-1
Troubleshooting Guide.............................................................................E-2 thru E-5
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Wiring Diagram ...............................................................................................Section F
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Parts Lists...............................................................................................................P-643
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