Or dross | Lincoln Electric IM648-B specs

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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Lincoln Electric IM648-B specifications Or dross

Contents

RED-D-ARC Python Safety Electric Shock can kill Plasma ARC can injure Iii Précautions DE Sûreté Sûreté Pour Soudage a L’Arc Thank You Table of Contents Vii Installation Three Phase Single Phase Select 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 Connections Safety Precautions Preheat Temperature for Plasma CuttingOperation Description Operational Features and Controls Design Features AdvantagesUser Responsibility Recommended Processes and Equipment Cutting Capability Consumable Life Controls and Settings Limitations Safety LED Pilot ARC Discussion Procedure RecommendationsThick Sections of Metal Machine Interface ARC StartARC Initiated ARC Voltage Accessories General Options Accessories Maintenance Input Filter Capacitor Discharge Procedure Routine Maintenance Periodic Maintenance Troubleshooting HOW to USE Troubleshooting Guide Your 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 Blow Wiring Diagram for Code Wiring Diagram for Code Dimension Print Python Precaucion Warnung