TROUBLESHOOTING | ||
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Observe all Safety Guidelines detailed throughout this manual
BUILT-IN DIAGNOSTIC ROUTINES AND ERROR CODES
The
ERROR
CODE
TROUBLE
REMEDY
E00 | 1. | Output short circuited. | 1. | Turn power off. Remove short circuit. |
| 2. | May be encountered while | 2. | a) Turn power off to clear error. Use recommended |
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| starting or welding with 1/16" alu- |
| wfs, voltage settings and angle of approach of wire |
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| minum wire. |
| to work. |
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| b) If problem still persists, call Local Lincoln |
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| Authorized Field Service Facility. |
E10 | Thermostat circuit has opened. | Allow machine to cool. Be sure to provide adequate | ||
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| ventilation for machine. | |
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E20 | Memory error. | See PC Board Troubleshooting Procedure. | ||
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E30 | 1. | Voltage Adjust potentiometer not | 1. | Check wiring between Voltage Adjust and the |
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| connected. |
| Control PC Board. |
| 2. | Remote Control not functioning | 2. | See Options Troubleshooting Guide. |
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| correctly. |
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E40 | Input line voltage too low. | Turn power off. Insure machine input voltage is within | ||
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| specifications. Turn power back on. | |
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E50 | Input line voltage too high. | Turn power off. Insure machine input voltage is within | ||
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| specifications. Turn power back on. | |
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E60 | Overload condition. | Reduce load on machine. | ||
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If, after attempting the remedies listed above, the error condition still exists, the problem may be with the wiring in the following areas: the shunt (leads 218 and 219), or voltage feedback (leads 213B, 214B and 224B).
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.