Lincoln Electric 225 GXT manual Troubleshooting

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E-3	TROUBLESHOOTING	E-3
	Observe all Safety Guidelines detailed throughout this manual

PROBLEMS

(SYMPTOMS)

POSSIBLE

CAUSE

RECOMMENDED

COURSE OF ACTION

	Engine will not go to high idle when	1.	No voltage signal from the
	using auxiliary power.		current sensor.
		2.	Auxiliary power load less than
			100 to 150 watts.
		3.	Faulty P.C. Board.

	Engine will not crank or is hard to	1.	Battery will not hold a charge.
	crank.		Faulty Battery.
		2.	No or insufficient charging
			current.
		3.	Loose battery cable
			connection(s).

	Engine shuts down.	1.	Out of fuel.
		2.	Low oil level.

	Engine does not develop full power.	1. Fuel filter clogged.
		2.	Air filter clogged.

	Engine is hard to start.	1.	Spark plugs do not have
			specified gap.
		2.	Spark plugs are fouled.
		3.	Out of fuel.
		4.	Fuel filter clogged.
		5.	Electric fuel pump not working.
			(Electric pump equipped models
			only.)
		6.	Mechanical fuel pump not work-
			ing.

If all recommended possible areas of misadjustment have been checked and the problem persists, Contact your local Lincoln Authorized Field Service Facility.

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

RANGER® 225 GXT

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Contents Ranger 225 GXT California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a LʼArc Précautions DE SûretéThank You Table of Contents Technical Specifications Ranger 225 GXT K2733-1 InstallationMachine Grounding Safety PrecautionsSpark Arrester TowingGasoline PRE-OPERATION ServiceBattery Connections Welding Output Cables Additional Safety PrecautionTotal Combined Length of Electrode and Work Cables Angle of OperationAdditional Safety Precautions Connection of Lincoln Electric Wire FeedersInstructions Location / VentilationWelder Operation Auxiliary PowerType Common Electrical Devices Possible Concerns Electrical Device USE with the Ranger 225 GXTStandby Power Connections Auxiliary Power While WeldingSimultaneous Welding and Power Connection of Ranger 225 GXT to Premises Wiring Operation Engine SwitchGeneral Description Welder Controls Function and OperationRanger 225 GXT Approximate Fuel Consumption Polarity SwitchBREAK-IN Period STARTING/SHUTDOWN InstructionsStarting the Engine Stopping the EngineWelding Process Wire Feed Welding Processes Constant VoltageStick Constant Current Welding TIG Constant Current WeldingStick Auto K1745-1 Welding GAS Cylinder LPG Tank Holder AccessoriesRecommended Equipment Wire FeedStick TIGSafety Precautions MaintenanceRoutine Maintenance Engine OIL ChangeOIL Filter Change AIR Cleaner and Other MaintenanceEngine Adjustments HOW to USE Troubleshooting Guide TroubleshootingTroubleshooting Troubleshooting Enhanced Diagam DiagramsM20266 Dimension Print Ranger 225 GXT Aviso DE Keep your head out of fumes Turn power off before servicing