| TROUBLESHOOTING | |||
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| Observe all Safety Guidelines detailed throughout this manual | |||
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| PROBLEMS | POSSIBLE | RECOMMENDED |
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| (SYMPTOMS) | CAUSE | COURSE OF ACTION |
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PROBLEMS
Output Control not functioning on the 1. | Local/Remote switch is in |
machine. | the "Remote" position. |
2. | Faulty Voltage Adjust |
| potentiometer. |
3. | Leads or connections open in |
| control circuit. |
4. | Malfunctioning Remote Control. |
5. | Faulty Control PC board. |
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Poor arc striking with semiautomatic 1. | Poor work connection. |
wire feeders. |
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2. | Improper procedures. |
3. | Wire feed acceleration too fast or |
| too slow. |
4. | Defective PC Board. |
If all recommended possible areas of misadjustment have been checked and the problem persists,
Contact your local Lincoln Authorized Field Service Facility.
Poor arc characteristics
1. Control PC Board defective.
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.