Lincoln Electric IM648-B specifications Or dross

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Pilot arc starts but will not transfer 1. Check work lead connection for

when brought near work.clean, secure connection.

2. Plasma will only cut conductive material. Do not attempt to cut fiberglass, plastic, rubber, PVC or any other non-conductive material.

E-5	TROUBLESHOOTING	E-5

	Observe all Safety Guidelines detailed throughout this manual

PROBLEMS

(SYMPTOMS)

POSSIBLE AREAS OF MISADJUSTMENTS(S)

RECOMMENDED

COURSE OF ACTION

If all recommended possible areas of misadjustment have been checked

3.Make sure work piece is clean and the problem persists, Contact and dry. Remove any scale, rust your local Lincoln Authorized

or dross.

Field Service Facility.

4.Check all connections to Output board.

5.Possible faulty Control board.

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.

PYTHON

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Contents RED-D-ARC Python Safety Electric Shock can killPlasma ARC can injure Iii Précautions DE Sûreté Sûreté Pour Soudage a L’ArcThank You Table of Contents Vii Installation Three Phase Single PhaseSelect Proper Location Safety Precautions Electric Shock can KillHigh Frequency Interference Protection Input Power Cord Connector Installation Power Input ConnectionInput Electrical Connections USE on Engine Driven Power Supplies Input Voltage Reconnection ProcedureFrame Grounding GAS Input Connections Output ConnectionsSafety Precautions Preheat Temperature for Plasma CuttingOperation DescriptionOperational Features and Controls Design Features AdvantagesUser Responsibility Recommended Processes and EquipmentCutting Capability Consumable LifeControls and Settings LimitationsSafety LED Pilot ARC Discussion Procedure RecommendationsThick Sections of Metal Machine Interface ARC StartARC Initiated ARC VoltageAccessories General Options AccessoriesMaintenance Input Filter Capacitor Discharge ProcedureRoutine Maintenance Periodic MaintenanceTroubleshooting HOW to USE Troubleshooting GuideYour local Lincoln Authorized Field Service Facility Python powers up properly 1. Press Purge button on the front Possible fault in Output Power board Or dross Symptom Check Wiring Diagram Python Code Diagrams Shown for 400-460VAC Operation Slow BlowWiring Diagram for Code Wiring Diagram for Code Dimension Print Python Precaucion Warnung