| TROUBLESHOOTING | |||
| Observe all Safety Guidelines detailed throughout this manual | |||
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| PROBLEMS |
| POSSIBLE | RECOMMENDED |
| (SYMPTOMS) |
| CAUSE | COURSE OF ACTION |
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| PROBLEMS |
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Machine will not weld. OCV is less | 1. | The machine may be in a over- |
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than 1 volt. |
| load condition. Refer to Machine |
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| Protection in the operation sec- |
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| 2. | See the PC board LED informa- |
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The wire feeder will not come on. | 1. | Either the 42VAC or the 115VAC |
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| circuit breakers may be tripped. |
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| Reset if necessary. |
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| 2. | Check for the presence of the |
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| required voltage to operate the |
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| wire feeder. |
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| 3. | The control cable or wire feeder |
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| may be faulty. |
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Contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance.
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.