Internal Controls | Lincoln Electric IM-939A, LN-25, 11523, 11389

B-6	OPERATION	B-6

INTERNAL CONTROLS

FIGURE B.2

LN-25 PRO EXTREME

Image 21

Lincoln Electric IM-939A, 11523, 11389 specifications Internal Controls, Figure B.2 LN-25 PRO Extreme

Contents

LN-25 PRO Extreme LN-25 PRO Extreme Safety Electric Shock can kill Cylinder may explode if damaged Sûreté Pour Soudage a LʼArc Précautions DE Sûreté Thank You Table of Contents Technical Specifications LN25 PRO K2613-3 Installation Location Safety PrecautionsHigh Frequency Protection Weld Cable Size Cable Connections Shielding GAS ConnectionBuild UP of Shielding GAS MAY Harm Health or Kill Wire Drive Configuration Procedure to Install Drive Rolls and Wire GuidesChanging the GUN Receiver Bushing Pressure ARM Adjustment Loading Spools of WireGUN Connection Across the ARC SET-UPS Power Source to LN25 PRO Extreme Cable Connection Diagrams Figure A.7 Figure A.9 Operation Safety Precautions General Description Analog Voltmeter Figure B.1 Description Wire Feed Speed, CV Operation Wire Feed Speed Knob Polarity LED Figure B.2 LN-25 PRO Extreme Internal Controls Cold Feed Pushbutton CV/CC Switch Figure B-3 Constant Current Wire Welding Rear Controls GAS Purge Pushbutton POWER-UP Sequence Factory Installed Equipment AccessoriesWire Type Electrode Size KP KIT Drive Roll Kits Accessories Accessories K1500-5 Gun Receiver Bushing compatible Routine Maintenance MaintenancePeriodic Maintenance Calibration Specification Board LN-25 PRO Extreme Cover HOW to USE Troubleshooting Guide Troubleshooting Digital Display Models Error Codes Output Problems Troubleshooting Diagrams Diagrams Dimension Print LN-25 PRO Extreme LN-25 PRO Extreme Precaucion Warnung