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| TROUBLESHOOTING |
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| Observe all Safety Guidelines detailed throughout this manual |
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| PROBLEMS | RECOMMENDED |
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| POSSIBLE |
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| (SYMPTOMS) |
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| CAUSE |
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| COURSE OF ACTION |
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| FEEDING PROBLEMS |
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| No wire feed when gun trigger is |
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| 1. The thermostat may be tripped |
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| pulled. |
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| due to overheating. Let machine |
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| cool. Weld within the duty cycle |
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| or remove any air obstruction to |
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| If all recommended possible areas |
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| the machine. |
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| of misadjustment have been |
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| checked and the problem persists, |
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| 2. Gun trigger may be faulty. |
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| Contact your local | Lincoln |
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| Authorized Field | Service |
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| 3. Drive Roll tension is set too high. |
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| Facility. |
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| 4. Wire may be kinked or jammed. |
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| Inspect Drive Roll and Guide |
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| Tubes. |
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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.