Table of Contents

vi	TABLE OF CONTENTS	vi
		Page
	Installation	Section A
	Technical Specifications	A-1, A-2
	Safety Precautions	A-3
	Location, Lifting	A-3
	Stacking	A-3
	Tilting	A-3
	Input and Ground Connections	A-3
	Machine Grounding	A-3
	High Frequency Protection	A-3
	Input Connection	A-4
	Input Fuse and Supply Wire	A-4
	Input Voltage Selection	A-4
	Power Cord Replacement	A-4
	Connection Diagram	A-5, A-6
	Recommended Work Cable Sizes	A-7
	Cable Inductance and its Effects on Welding	A-8
	Remote Sense Lead Specifications	A-8, A-9
	Voltage Sensing Considerations for Multiple Arc Systems	A-10, A-11
	Control Cable Connections	A-12
	________________________________________________________________________________
	Operation	Section B
	Safety Precautions	B-1
	Power-Up Sequence	B-1
	Duty Cycle	B-1
	Graphic Symbols	B-1
	Product Description	B-2
	Recommended Processes and Equipment	B-2
	Equipment Limitations	B-2
	Common Equipment Packages	B-2
	Design Features	B-3
	Case Front Controls	B-3
	Case Back Controls	B-4
	Common Welding Procedures	B-5 thru B-7
	________________________________________________________________________________
	Accessories	Section C
	Kits, Options / Accessories	C-1
	Field Installed Options	C-1
	Stick Operations	C-2
	________________________________________________________________________
	Maintenance	Section D
	Safety Precautions	D-1
	Routine Maintenance	D-1
	Periodic Maintenance	D-1
	Calibration Specification	D-1
	________________________________________________________________________________
	Troubleshooting	Section E
	Safety Precautions	E-1
	How to Use Troubleshooting Guide	E-1
	Using Status LED, Error Fault Codes and Input Control Board	E-2, E-4
	Troubleshooting Guide	E-5 thru E-8
	________________________________________________________________________________
	Wiring Diagram and Dimension Print	Section F
	________________________________________________________________________
	Parts Pages	P-654 Series
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