CONTENTS
1. SAFETY
4
1.1 SIGNAL EXPLANATION
4
1.2 ARC WELDING DAMAGE
4
1.3 ELECTRIC AND MAGNETIC FIELDS INFORMATION
7
2. SUMMARY
8
2.1 BRIEF INTRODUCTION
8
2.2 WORKING PRINCIPLE
9
2.3 VOLT-AMPERE CHARACTERISTIC
9
3. INSTALLATION AND ADJUSTMENT
11
3.1 PARAMETERS
10
3.2 DUTY CYCLE AND OVER-HEATING
11
3.3 WELDING POLARITY CONNECTION
12
3.3.1 MMA
11
3.3.2 TIG
12
4. OPERATION – CONTROL AND CONNECTORS
13
4.1 MACHINE CONTROLS
13
4.2 WELDING CURENT ADJUSTMENT
14
4.3 WELDING OPERATION
14
4.3.1 STRIKING ARC
14
4.3.2 MANIPULATION OF ELECTRODE
14
4.4 WELDING PARAMETERS
14
4.4.1 JOINT FORM IN MMA
14
4.4.2 ELECTRODE SELECTION
15
4.5 ARC WELDING DEFECT AND PREVENT METHOD
15
4.6 OPERATION ENVIRONMENT
17
4.7 OPERATION NOTICES
17
5. MAINTENANCE & TROUBLESHOOTING
18
5.1 MAINTENANCE
18
5.2 TROUBLESHOOTING
19
5.3 MAIN ELECTRICAL DIAGRAM
21
STEALTH DIGI-ARC 160PFC MV
Summary of Contents for DIGI-ARC 160PFC MV
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