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MASTER TABLE OF CONTENTS FOR ALL SECTIONS

 

 

 

 

 

 

 

 

 

RETURN TO MAIN INDEX

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

 

 

 

IDEALARC DC-655

 

 

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Lincoln Electric DC-655 service manual Master Table of Contents for ALL Sections