Lincoln Electric IM10030 manual TROUbLEShOOTING

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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® 3 PhASE

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Contents Safety Depends on You Ranger 3 PhaseCalifornia Proposition 65 Warnings SafetySafety Welding and Cutting Sparks can Cause fire or explosion Sûreté Pour Soudage a L’Arc Précautions DE SûretéOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTAbLE of Contents Valve Lifters Fuel System Governor InstallationAIR Cleaner Engine Idler Muffler Engine Protection ReceptaclesSafety Precautions Spark ArresterTowing Gasoline PRE-OPERATION ServiceBATTERY Connections Gasoline Fuel onlyMuffler Outlet Pipe Additional Safety PrecautionAngle of Operation LiftingLocation / Ventilation Connection of Lincoln Electric Wire FeedersAdditional Safety Precautions Instructions120/240 Volt Dual Voltage Receptacle Auxiliary PowerWelder Operation Welder OutputGround Wire Motor StartingType Common Electrical Devices Possible Concerns Auxiliary Power WhILE Welding Simultaneous Welding and PowerSTANDbY Power Connections Figure A.1 Connection of Ranger 3 PhASE to Premises WiringWelder Controls Function and Operation Engine SWITChOperation GENERAL DESCRIPTIONControl Dial Ranger 3 PhASE Approximate Fuel ConsumptionRunning PERIODS. Remove Loads and Allow Engine to STARTING/ShUTDOWN InstructionsBREAK-IN Period Stopping ThE EngineSCRATCh Start TIG Constant Current Welding Welding ProcessTypical Current Ranges 1 for Tungsten ELECTRODES2 Stick Constant Current WeldingARC Gouging Wire Feed Welding Processes Constant VoltageElectrode Current Range Setting Process Used Mode WeldingOptional Equipment Field Installed AccessoriesTIG WIRE FEEDRECOMMENDED EQUIPMENT StickEngine OIL ChANGE MaintenanceSafety Precautions Routine MaintenanceOIL Filter ChANGE AIR Cleaner and OThER MaintenanceEngine Adjustments Engine Maintenance PartsSlip Rings TROUbLEShOOTING Cause Recommended Course of Action PRObLEMSSymptoms POSSIbLETROUbLEShOOTING Diagrams Diagrams M22327 Dimension PrintRanger 3 PhASE Precaucion Warnung
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