Lincoln Electric IM746 Multiple Group System, No FH0 Alllowed, Single Group Multi-Head System

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A-7		INSTALLATION	A-7

Multiple Group System
		FIGURE A.3	No “FH0” Alllowed!

405

Single Group Multi-Head System

FIGURE A.4

405

No “FH0” Alllowed!

The Dual Head option allows the abil- ity to maintain 2 sets of procedures. If more then 2 heads are used, odd #’s use FH1 settings, even

#’s use FH2 settings.

POWER WAVE 405

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Contents Power Wave Safety Power WaveElectric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcElectromagnetic Compatibility EMC Safety Thank You Table of Contents Installation Technical Specifications Power WaveSafety Precautions Select Suitable LocationNegative Electrode Polarity Output CABLES, Connections and LimitationsVoltage Sensing Work Voltage Sensing Table A.1 Electrode Voltage Sensing System Description System Model6INSTALLATIONA-6 System SET-UPBasic Rules Simple SystemNo FH0 Alllowed Multiple Group SystemSingle Group Multi-Head System Figure A.5 Single Group Multi-Head System Alternate MethodControl Cable Specifications Welding with Multiple Power WavesTWO Power Waves DIP Switch Settings and Locations Receptacle SpecificationsControl Board DIP Switch Operation General DescriptionRecommended Processes and Equipment Recommended ProcessesRequired Equipment LimitationsDuty Cycle and Time Period Case Front ControlsCase Front Layout Power Wave Nominal ProceduresFringe Procedures Welding AdjustmentsWelding Mode Constant Voltage WeldingVolts / Trim ARC ControlPulse Welding PULSE-ON-PULSE GMAW-PPWelding Procedures for PULSE-ON-PULSE Table B.2 Benefits of Pulse on Pulse from Lincoln ElectricTIG Gtaw SmawPower Mode Recommended Welding Procedures for Power Mode Table B.3Accessories Factory InstalledField Installed Optional EquipmentCapacitor Discharge Procedure MaintenanceAlways wear a face shield and long sleeves when servicing Troubleshooting HOW to USE Troubleshooting GuideUsing the Status LED to Troubleshoot System Problems Error code before the machine is turned offError Codes for the Powerwave Error Code # IndicationAuthorized Field Service Facility Troubleshooting GuideContact your local Lincoln Problems Possible Areas Recommended Symptoms Troubleshooting Troubleshooting Diagrams Connection Diagram Connection Diagram Semi-automatic Simple SystemDimension Print Precaucion Warnung