Lincoln Electric IM812-A manual Table of Contents

vi	TABLE OF CONTENTS	vi
		Page
INSTALLATION SECTION		A
Technical Specifications		A-1
Safety Precautions		A-2
Power Source Connections		A-2
Gun Cable Connection to Feeder		A-3
Weld Cable Connection		A-4
Electrode Cable Connection		A-4
Work Cable Connection		A-4
Drive Roll Installation		A-4

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OPERATION	SECTION B
Safety Precautions	B-1
General Description	B-1
Recommended Processes and Equipment	B-1
Welding Capability	B-1
LN-35 Instruments and Controls	B-1
Work Clip Lead	B-2
Wire reel Loading-50 and 60 LB	B-2
Loading Wire Drive	B-3
Idle Roll Pressure Setting	B-3
Presetting Wire Feed Speed	B-4
Making a Weld	B-5
Procedure at End of Coil	B-6
Open Arc Welding with a Constant Current	B-6
Automatic Protection Shutdown	B-7

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MAINTENANCE	SECTION D
Safety Precautions	D-1
Routine Maintenance	D-1
Circuit Protection and Automatic Shutdown	D-1
Adjusting Speed Sensor Module	D-2
Calibration of the LN-35 Wire Speed Dial	D-2

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TROUBLESHOOTING GUIDE	SECTION E
How to Use the Troubleshooting Guide	E-1
Troubleshooting Guide	E-2,E-3

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WIRING DIAGRAMS F-1

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