TROUBLESHOOTING | ||
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| Observe all Safety Guidelines detailed throughout this manual |
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PROBLEMS
(SYMPTOMS)
POSSIBLE
CAUSE
RECOMMENDED
COURSE OF ACTION
OUTPUT PROBLEMS
Wire feed speed consistently oper- | 1. | The wire feeder gear setting is |
ates at the wrong value. |
| not properly set. Verify the soft- |
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| ware setting matches the gear |
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| mounted. See the Instruction |
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| Manual for setting the gear |
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| speed. |
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Variable or "hunting" arc. | 1. | Wrong size, worn and/or melted |
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| contact tip. Replace the contact |
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| tip. |
2.Worn work cable or poor work connection. Verify all work and electrode connections are tight and that the cables are in good condition. Clean/replace as nec- essary.
3.Wrong polarity. Adjust polarity to
the recommended procedure. If all recommended possible areas of Verify DIP switch #7 setting misadjustment have been checked
matches the electrode polarity. | and the problem persists, Contact |
| your local Lincoln Authorized |
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| Field Service Facility. |
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.
