TROUBLESHOOTING
Observe all Safety Guidelines detailed througout this manual
ERROR CODES DISPLAYED ON VOLTMETER WHEN AMMETER DISPLAYS “ERR”
The
ERROR |
| TROUBLE |
| REMEDY |
CODE |
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| ||
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| |
Err 000 | 1. | Output overload. | 1. | Reduce output overload. |
| 2. | Shunt miswired or unconnected. | 2. | Check shunt and wiring. Repair if necessary. |
| 3. | Faulty Control PC Board. | 3. | Replace, See PC Board Troubleshooting Procedure. |
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|
Err 013 | 1. | Missing Phase Signal. | 1. | Check for 66 VAC ±10% between leads 329 and 332 |
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|
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| of J12 at control board. Repair if necessary. |
| 2. | Faulty Control PC Board. | 2. | Replace. See PC Board Troubleshooting Procedure. |
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Err | 1. | Faulty Control PC Board. | 1. | Replace. See PC Board Troubleshooting Procedure. |
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Err 023 | 1. | Noisy line. | 1. | Make sure machine frame is grounded. See |
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| installation section on minimizing problems due to |
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|
| high frequency interference. |
| 2. | Faulty Control PC Board. | 2. | Replace. See PC Board Troubleshooting Procedure. |
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Err 030 | 1. | Control transformer miswired. | 1. | Swap leads 330 and 332A at Control Transformer T3 |
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| in the control box. |
| 2. | Main Transformer Auxiliary | 2. | Check leads 29, 30B, and 32B from main |
|
| miswired. |
| transformer. Repair if necessary. |
| 3. | Faulty Control PC Board. | 3. | Replace. See PC Board Troubleshooting Procedure. |
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Err | 1. | Mode Switch is set between two positions. | 1. | Reposition mode switch. |
| 2. | Faulty Mode Switch. | 2. | Check and replace if found faulty. |
| 3. | Mode Switch wiring bad. | 3. | Check all leads for continuity. Repair if necessary. |
| 4. | Faulty Control Board. | 4. | Replace. See PC Board Troubleshooting Procedure. |
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Err | 1. | Noisy input line. | 1. | Make sure machine frame is grounded. See |
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|
| installation section on minimizing problems due to |
|
|
|
| high frequency interference. |
2. Faulty Control PC Board.
2. Replace. See PC Board Troubleshooting Procedure.
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.
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