Table Of Contents; Introductory Information - Lincoln Electric IM481-B Operator's Manual

Safety Precautions .............................................................................................................2-5
Introductory Information .......................................................................................................7
Meaning of Graphic Symbols ............................................................................................8-11
General Machine Description..............................................................................................12
Recommended Processes & Equipment ............................................................................12
Design Summary ................................................................................................................12
Operational Features & Controls ...............................................................................12-14
Technical Specifications .....................................................................................................15
Installation ........................................................................................................................16-18
Safety Precautions .......................................................................................................16
Location ........................................................................................................................16
Application Limitations..................................................................................................16
Stacking........................................................................................................................16
Input Power Connections .............................................................................................16
Output Cable Connections ...........................................................................................17
Installation of Field Installed Options .........................................................................17-18
Installation of Equipment Required for Recommended Processes ..............................18
Operating Instructions.........................................................................................................19
Safety Precautions .......................................................................................................19
Power Source Operation ..................................................................................................19-21
Duty Cycle ....................................................................................................................19
Starting the Machine.....................................................................................................19
Control Settings & Descriptions........................................................................................19-21
Maintenance .......................................................................................................................21
Routine Maintenance....................................................................................................21
Troubleshooting................................................................................................................22-25
Procedure for Replacing P.C. Boards.................................................................................26
Remote Control & System Checks .....................................................................................27
Twist Mate Welding Cable Plug Instructions.......................................................................28
Diagrams ..........................................................................................................................29-30
Parts Pages.................................................................................................................P236 Series

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