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MASTER TABLE OF CONTENTS FOR ALL SECTIONS
v v
IDEALARC DC-655
Page
Safety.................................................................................................................................................i-iv
Installation.............................................................................................................................Section A
Technical Specifications .............................................................................................................A-2
Safety Precautions......................................................................................................................A-4
Select Suitable Location (Stacking, Tilting, Lifting) ....................................................................A-4
Electrical Input Connections.......................................................................................................A-4
Reconnect Procedure .................................................................................................................A-5
Output Connections....................................................................................................................A-6
Operation...............................................................................................................................Section B
Safety Precautions......................................................................................................................B-2
General Description....................................................................................................................B-3
Controls and Settings.................................................................................................................B-4
Case Back Connections.............................................................................................................B-6
Auxiliary Power...........................................................................................................................B-6
Machine Protection.....................................................................................................................B-6
Welding Performance .................................................................................................................B-8
Accessories...........................................................................................................................Section C
Maintenance .........................................................................................................................Section D
Safety Precautions......................................................................................................................D-2
General Maintenance..................................................................................................................D-2
General 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-13
Oscilloscope Waveforms ..........................................................................................................F-43
Replacement Procedures..........................................................................................................F-49
Retest After Repair....................................................................................................................F-57
Electrical Diagrams............................................................................................................. Section G
Parts Manual............................................................................................................................... P-317
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