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
ARCLINK SYSTEM ERROR CODES
| Err 44 | Main CPU problem. | 1. | Verify the earth ground connec- |
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| tion to the power source is wired |
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| correctly. |
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| 2. | See the power source Instruction |
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| Manual. |
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| Err 53 | Voltage sense loss. | 1. Verify correct sense lead connection. |
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| Err 54 | Short term secondary over- |
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| current. |
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| Err 81 | Motor overload, long term. | 1. | The wire drive motor has over- |
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| heated. Check that the electrode |
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| slides easily through the gun and |
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| cable. |
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2.Remove tight bends from the gun and cable.
3.Check that the spindle brake is not too tight.
| If all recommended possible areas | |
4. Verify a high quality electrode is of misadjustment have been | ||
being used. | checked and the problem persists, | |
Contact your local Lincoln | ||
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5.Wait for the error to reset and the Authorized Field Service Facility. motor to cool (approximately 1
minute).
Err 82 Motor overload, short term. | 1. | The wire drive motor current draw |
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| has exceeded limits, usually |
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| because the motor is in a locked |
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| rotor state. Check that motor can |
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| turn freely when idle arm is open. |
| 2. | Verify that the gears are free of |
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| debris and dirt. |
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Err 263 No usable weld modes. | 1. | The power source does not have |
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| any welding programs loaded. |
| 2. | See the power source Instruction |
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| Manual for load welding pro- |
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| grams. |
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.