Table of Contents

viii	TABLE OF CONTENTS	viii
		Page
	Installation	Section A
	Technical Specifications	A-1,A-2
	Safety Precautions	A-3
	Select Suitable Location	A-3
	Grinding	A-3
	Stacking	A-3
	Tilting	A-3
	Lifting and Moving	A-3
	Tilting	A-3
	Environmental Rating	A-3
	Machine Grounding and High Frequency Interference Protection	A-3, A-4
	Input Connections	A-4
	Input Reconnect Procedure	A-5
	Output Connections	A-5
	Connections For Tig (GTAW) Welding	A-5
	Tig Torch Connections	A-5
	Work Cable Connections	A-5
	Shielding Gas Connection	A-6
	Remote Control Connection	A-6
	Connections For Stick (SMAW) Welding	A-6
	Stick Electrode Cable and Work Cable Connection	A-6
	________________________________________________________________________________
	Operation	Section B
	Safety Precautions	B-1
	Graphic Symbols	B-1
	Product Description	B-1
	Recommended Processes and Equipment	B-2
	Recommended Processes	B-2
	Process Limitations	B-2
	Recommended Equipment/Interface	B-2
	Equipment Limitations	B-2
	Welding Capability	B-2
	Controls and Settings	B-3, B-4
	Operating Steps	B-4
	Welding in TIG Mode	B-4
	Pulse TIG Mode	B-4
	Remote Control Operation	B-5
	Benefits of the Precision TIG 185	B-5
	Welding in Stick Mode	B-6
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	Accessories	Section C
	Factory Installed Options	C-1
	Field Installed Options	C-1
	________________________________________________________________________
	Maintenance	Section D
	Safety Precautions	D-1
	Routine and Periodic Maintenance	D-1
	________________________________________________________________________
	Troubleshooting	Section E
	Safety Precautions	E-1
	How to Use Troubleshooting Guide	E-1
	Troubleshooting	E-2 THRU E-7
	________________________________________________________________________
	Diagrams	Section F
	Wiring Diagram	F-1
	Dimension Print	F-2
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	Parts List	P499,P210,P66