Manuals / Lincoln Electric / Power Tools / Welding System

Lincoln Electric IM579 manual Power-up Inspect the overlay bar code

Models: IM579

1 53

Download 53 pages 42.69 Kb

Page 46

E-6			E-6
		TROUBLESHOOTING
	TROUBLESHOOTING GUIDE		Observe Safety Guidelines
			detailed in the beginning of this manual.

	PROBLEMS	POSSIBLE AREAS OF	RECOMMENDED
	(SYMPTOMS)	MISADJUSTMENT(S)	COURSE OF ACTION

		OUTPUT PROBLEMS
	Machine does not respond to keys	1. Each time an overlay is
	being pressed, or the machine has	changed make certain that the
	improper displays.	machine is powered-up with the
		new overlay in place.

2.Make certain that the correct overlay ID number is displayed on power-up. Refer to the Operation Section of this manual.

3.In some cases, some of the keys on the overlay may be locked out. Refer to the Operation Section of this manual for the overlay descriptions.

	Machine display reads “Error		If all recommended possible areas
	Machine display reads “Error	1. Make certain the overlay is	of misadjustments have been
	Invalid Overlay,” or it displays an	1. Make certain the overlay is	of misadjustments have been
	Invalid Overlay,” or it displays an	installed properly.	checked and the problem per-
	incorrect overlay ID number on	installed properly.	checked and the problem per-
	incorrect overlay ID number on		sists, contact your local Lincoln
	power-up.	2. Inspect the overlay bar code	sists, contact your local Lincoln
	power-up.	2. Inspect the overlay bar code	Authorized Field Service Facility.
		sensors on the front panel (Fig 17	Authorized Field Service Facility.
		sensors on the front panel (Fig 17
		Item 8). If they are dirty, blow them
		out with low pressure air and clean
		with soft cloth.
		3. Inspect for damage to the Bar
		Code(s) on the back of the overlay.

	1. Contact your local Lincoln
Machine displays “ERROR: S.L.	authorized Field Service Facility
NOT INITIALIZED” on power-up.	for Technical assistance.

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, con- tact your local authorized Lincoln Electric Field Service Facility for technical assistance.

POWER WAVE 450

Image 46

Lincoln Electric IM579 manual Power-up Inspect the overlay bar code

Contents

Invertec Power Wavetm Safety Depends on YouElectric Shock can kill SafetyPower Wave ARC Rays can burnCylinder may explode if damaged Welding Sparks can cause fire or explosionFor Electrically pow- ered equipment May be dangerous For Engine powered equipmentElectric and Magnetic Fields IiiPrécautions DE Sûreté Thank You Please Examine Carton and Equipment For Damage ImmediatelyTable of Contents Technical Specifications Power Wave InstallationAwgiec Input Connections Safety PrecautionsHigh Frequency Precautions Select Suitable LocationInput Fuse and Supply Wire Considerations Input Voltage Reconnect ProcedureInput Power Connections Ground ConnectionsWork and Electrode Cable Connections Wire Feeder ConnectionsOutput Connections Water Cooler ConnectionsOperating Instructions Safety InstructionsOperation Fumes and Gases can beSelect your process information Save process information if desiredGeneral Description Controls and Settings Case Front ControlsOperating Overlays Installing AN OverlayOverview Overlay Overlay TypesName PULSE, GMAW, FCAW, and STICK/TIG Process Selection Overlay Overlay ID Number =Operation Then Weld from Memory Overlay Figure B.5 Weld from Memory OverlayWeld from MEMORY, Dual Procedure Overlay Figure B.6 Weld from MEMORY, Dual Procedure OverlayOperation Dual Wire FEEDERS, Dual Procedure Overlay Optional Position ProcedureRecall from Memory KEY Memory Location Numbers Limits Overlay OptionalSET Limit KEY Limit UP / Down Keys Operation Setup Overlay Figure B.9 Setup OverlayWire Feeder Setup Description +/- Polarity KEYPositive Voltage Sensing Polarity Pulse Procedures Overview of Welding ProceduresFlux Cored ARC Welding Fcaw and Gmaw Procedures STICK/TIG ProceduresGmaw Table B.4 Adjustble ParametersExplanation of Table B.3 FcawGmaw and Fcaw processes Pulse WeldingPulse processes Stick processesThermal Protection Overload ProtectionOver Current Protection Wire Feeder Setup AccessoriesOPTIONS/ACCESSORIES Table C.1 Recommended Guns for USE With Power WaveWater Cooler Usage Routine and Periodic Maintenance MaintenanceInput Filter Capacitor DIS Charge Procedure Figure D.1 Resistor Locations Locate the #9 and #12 terminals, identified by Discharge labels, on each of the four SwitchConnected Preventive Maintenance Figure D.4 General Component Locations HOW to USE Troubleshooting Guide TroubleshootingED Tests Authorized Field Service Facility Troubleshooting GuideSists, contact your local Lincoln 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 Diagrams Wiring DiagramNeed Welding Training? How To Read Shop DrawingsNew Lessons in Arc Welding Basic CoursePrecaucion Aviso DE Conditions of Warranty Statement of Limited WarrantyWarranty Period 1 2 Warranty Limitations