TABLE OF CONTENTS
SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING 1.................................
1-1. Symbol Usage 1.......................................................................
1-2. Arc Welding Hazards 1.................................................................
1-3. Additional Symbols For Installation, Operation, And Maintenance 3.............................
1-4. California Proposition 65 Warnings 4......................................................
1-5. Principal Safety Standards 4.............................................................
1-6. EMF Information 4.....................................................................
SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION 5...........................
2-1. Symboles utilisés 5.....................................................................
2-2. Dangers relatifs au soudage à l’arc 5......................................................
2-3. Dangers supplémentaires en relation avec l’installation, le fonctionnement et la maintenance 7.....
2-4. Proposition californienne 65 Avertissements 9..............................................
2-5. Principales normes de sécurité 9.........................................................
2-6. Informations relatives aux CEM 9.........................................................
SECTION 3 − DEFINITIONS 11..................................................................
3-1. Additional Safety Symbols And Definitions 11................................................
3-2. Miscellaneous Symbols And Definitions 11..................................................
SECTION 4 − SPECIFICATIONS 12..............................................................
4-1. Serial Number And Rating Label Location 12................................................
4-2. Unit Specifications 12....................................................................
4-3. Environmental Specifications 13...........................................................
4-4. Duty Cycle And Overheating 13...........................................................
4-5. Stick (SMAW) Volt-Ampere Curves CST 280 Model 14........................................
4-6. TIG (GTAW) Volt-Ampere Curve CST 280 Model 14..........................................
4-7. Stick (SMAW) Volt-Ampere Curves CST 280 VRD Model 15...................................
4-8. TIG (GTAW) Volt-Ampere Curve CST 280 VRD Model 15......................................
SECTION 5 − INSTALLATION 16................................................................
5-1. Selecting a Location 16..................................................................
5-2. Weld Output Terminals And Selecting Cable Sizes* 17........................................
5-3. Weld Output Terminals 17................................................................
5-4. TIG Lift-Arc DCEN (Direct Current Electrode Negative) Connections 18........................
5-5. Stick DCEP (Direct Current Electrode Positive) Connections 18................................
5-6. Selecting 208 - 230 Volts AC Single/Three Phase Input Voltage 19..............................
5-7. Selecting 400 - 575 Volts AC Three Phase Input Voltage 20....................................
5-8. Electrical Service Guide 21...............................................................
5-9. Connecting 1-Phase Input Power 22.......................................................
5-10. Connecting 3-Phase Input Power 24.......................................................
SECTION 6 − OPERATION 26...................................................................
6-1. Controls 26............................................................................
6-2. Process Select Control 27................................................................
6-3. Stick Start Procedure − Scratch Start Technique 27...........................................
6-4. Lift-Arc™ Start Procedure 28..............................................................
6-5. Remote 14 Receptacle Information 28......................................................
6-6. Fan-On-Demand 28.....................................................................
6-7. Rack Mounting 28.......................................................................