Lincoln Electric 225 GXT manual HOW to USE Troubleshooting Guide

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TROUBLESHOOTING

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HOW TO USE TROUBLESHOOTING GUIDE

WARNING

Service and Repair should only be performed by Lincoln Electric Factory Trained Personnel. Unauthorized repairs performed on this equipment may result in danger to the technician and machine operator and will invalidate your factory warranty. For your safety and to avoid Electrical Shock, please observe all safety notes and precautions detailed throughout this manual.

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This Troubleshooting Guide is provided to help you locate and repair possible machine malfunctions. Simply follow the three-step procedure listed below.

Step 1. LOCATE PROBLEM (SYMPTOM).

Look under the column labeled “PROBLEM (SYMP- TOMS)”. This column describes possible symptoms that the machine may exhibit. Find the listing that best describes the symptom that the machine is exhibiting.

Step 2. POSSIBLE CAUSE.

The second column labeled “POSSIBLE CAUSE” lists the obvious external possibilities that may contribute to the machine symptom.

Step 3. RECOMMENDED COURSE OF ACTION This column provides a course of action for the Possible Cause, generally it states to contact your local Lincoln Authorized Field Service Facility.

If you do not understand or are unable to perform the Recommended Course of Action safely, 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 InstallationTowing Safety PrecautionsMachine Grounding Spark ArresterPRE-OPERATION Service Battery ConnectionsGasoline Angle of Operation Additional Safety PrecautionWelding Output Cables Total Combined Length of Electrode and Work CablesLocation / Ventilation Connection of Lincoln Electric Wire FeedersAdditional Safety Precautions InstructionsWelder Operation Auxiliary PowerType Common Electrical Devices Possible Concerns Electrical Device USE with the Ranger 225 GXTAuxiliary Power While Welding Simultaneous Welding and PowerStandby Power Connections Connection of Ranger 225 GXT to Premises Wiring Welder Controls Function and Operation Engine SwitchOperation General DescriptionRanger 225 GXT Approximate Fuel Consumption Polarity SwitchStopping the Engine STARTING/SHUTDOWN InstructionsBREAK-IN Period Starting the EngineTIG Constant Current Welding Wire Feed Welding Processes Constant VoltageWelding Process Stick Constant Current WeldingStick Auto K1745-1 Welding GAS Cylinder LPG Tank Holder AccessoriesTIG Wire FeedRecommended Equipment StickEngine OIL Change MaintenanceSafety Precautions Routine MaintenanceOIL 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
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