Lincoln Electric IM579 manual Overlay Types, Name

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B-6

B-6

OPERATION

OVERLAY TYPES

Four types of overlays can be used with the Power Wave.

1.Process Overlays. These overlays are used to create, save and recall specific welding proce- dures by selecting and adjusting the various weld- ing settings that have been programmed into the Power Wave at the factory.

2.Weld From Memory Overlays. These overlays (also called Shop Overlays) provide a simple way for operators to recall and use any of the welding procedures that have been stored in the memory of the Power Wave.

3.Setup Overlays. These overlays provide specific machine setup information, such as operating lim- its for the welding procedures stored in memory.

4.Special Purpose Overlays. These are custom overlays for specific customer applications.

Detailed information on how to use currently available Power Wave overlays follows.

Overlay	Overlay	Figure
Type	Name	No.
1	GMAW PULSE, GMAW
	FCAW, STICK PROCESS
	SELECTION OVERLAY	B.4
2	WELD FROM MEMORY
	OVERLAY	B.5
2	WELD FROM MEMORY, DUAL
	PROCEDURE OVERLAY	B.6
2	*DUAL WIRE FEEDERS, DUAL
	PROCEDURES OVERLAY	B.7
3	*LIMITS OVERLAY	B.8
3	SETUP OVERLAY	B.9

*These overlays are optional. See Accessories Section for Order Numbers.

POWER WAVE 450

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Contents Safety Depends on You Invertec Power WavetmElectric Shock can kill SafetyARC Rays can burn Fumes and Gases can be dangerousFor Electrically pow- ered equipment Welding Sparks can cause fire or explosionCylinder may explode if damaged May be dangerous For Engine powered equipmentElectric and Magnetic Fields Précautions DE Sûreté Please Examine Carton and Equipment For Damage Immediately Thank YouTable of Contents Pulse Pulse and Background Current Range Voltage Range InstallationTechnical Specifications Power Wave High Frequency Precautions Safety PrecautionsInput Connections Select Suitable LocationInput Power Connections Input Voltage Reconnect ProcedureInput Fuse and Supply Wire Considerations Ground ConnectionsOutput Connections Wire Feeder ConnectionsWork and Electrode Cable Connections Water Cooler ConnectionsOperation Safety InstructionsOperating Instructions Fumes and Gases can beSave process information if desired Select your process information Operational Features and Controls Design Features and Advantages Synergic Welding Recommended ProcessesCase Front Controls Controls and SettingsOverview Installing AN OverlayOperating Overlays Name Overlay TypesOverlay Overlay ID Number = PULSE, GMAW, FCAW, and STICK/TIG Process Selection OverlayOperation Then Memory Location # is Empty Weld from Memory OverlayFigure B.6 Weld from MEMORY, Dual Procedure Overlay Weld from MEMORY, Dual Procedure OverlayOperation Position Procedure Dual Wire FEEDERS, Dual Procedure Overlay OptionalRecall from Memory KEY Memory Location Numbers Limits Overlay OptionalOperation Figure B.9 Setup Overlay Setup OverlayPositive Polarity Voltage Sensing Wire Feeder Setup DescriptionTable B.1 Positive Voltage Sensing Options Negative Polarity Voltage SensingPositive Voltage Sensing Polarity Flux Cored ARC Welding Fcaw and Gmaw Procedures Overview of Welding ProceduresPulse Procedures STICK/TIG ProceduresExplanation of Table B.3 Pulse processes Pulse WeldingOver Current Protection Overload ProtectionThermal Protection OPTIONS/ACCESSORIES AccessoriesWire Feeder Setup Guns and CablesWater Cooler Usage Input Filter Capacitor DIS Charge Procedure MaintenanceRoutine and Periodic Maintenance Figure D.1 Resistor Locations Locate the #9 and #12 terminals, identified by Discharge labels, on each of the four SwitchPreventive Maintenance Figure D.4 General Component Locations HOW to USE Troubleshooting Guide TroubleshootingSists, contact your local Lincoln Troubleshooting GuideAuthorized Field Service Facility Play fans run Check circuit breaker 5-amp Observe Safety Guidelines Controls and Settings Power-up Inspect the overlay bar code Saved in memory are different Check for proper shielding gas Wiring Diagram Wiring DiagramsNeed Welding Training? How To Read Shop DrawingsNew Lessons in Arc Welding Precaucion Aviso DE Limited Warranty