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MASTER TABLE OF CONTENTS FOR ALL SECTIONS
v v
IDEALARC CV-400
Page
Safety ...............................................................................................................................................i-i-v
Installation.............................................................................................................................Section A
Technical Specifications..............................................................................................................A-2
Safety Precautions......................................................................................................................A-3
Location and Ventilation..............................................................................................................A-3
Electrical Input Connections........................................................................................................A-3
Reconnect Procedure .................................................................................................................A-6
Output Connections ....................................................................................................................A-6
Operation...............................................................................................................................Section B
Safety Precautions......................................................................................................................B-2
General Description ....................................................................................................................B-3
Controls and Settings..................................................................................................................B-5
Welding Operation ......................................................................................................................B-6
Overload Protection ....................................................................................................................B-7
Auxiliary Power ...........................................................................................................................B-7
Accessories ..........................................................................................................................Section C
Options/Accessories ...................................................................................................................C-2
Connection of Lincoln Electric Automatic or Semiautomatic Wire Feeders ...............................C-3
Maintenance..........................................................................................................................Section D
Safety Precautions......................................................................................................................D-2
Routine and Periodic Maintenance.............................................................................................D-2
Major Component Locations.......................................................................................................D-3
Theory of Operation .............................................................................................................Section E
Troubleshooting and Repair................................................................................................Section F
How to Use Troubleshooting Guide ............................................................................................F-2
PC Board Troubleshooting Procedures ......................................................................................F-3
Troubleshooting Guide................................................................................................................F-4
Test Procedures ........................................................................................................................F-10
Oscilloscope Waveforms...........................................................................................................F-28
Replacement Procedures..........................................................................................................F-32
Retest After Repair....................................................................................................................F-53
Parts Manual ...............................................................................................................................P-236
RETURN TO MAIN INDEX
DEC-97