TROUBLESHOOTING | ||||||
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| Observe all Safety Guidelines detailed throughout this manual |
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| INPUT CONTROL BOARD |
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| Error Code # | Indication |
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| 331 | Peak input current limit | Input current limit has been exceeded. Typically indicates short |
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| term power overload. If problem persists contact Service |
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| Department. |
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| 333 | +15 VDC supply on Input control board too low. Verify input voltage |
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| is within the acceptable range. If problem persists contact service |
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| department. |
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| 336 | Thermal Fault | Thermostat on primary module tripped. Typically caused by bottom |
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| fan not working. |
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| 337 | Problem with |
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| Department. |
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| 346 | Transformer primary over current | Transformer current too high. Typically indicates short term power |
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| overload. If problem persists contact service department. |
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| Other |
| Contact the Service Department. |
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| WIRE DRIVE MODULE | |
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| Error Code # |
| Indication |
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81 | Motor Overload |
| Long term average motor current limit has been exceeded. |
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| Typically indicates mechanical overload of system. If problem con- |
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| tinues consider higher torque gear ratio (lower speed range). |
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82 | Motor Overcurrent |
| Absolute maximum motor current level has been exceeded. This is |
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| a short term average to protect drive circuitry. |
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83 | Shutdown #1 |
| The Shutdown inputs on the Power Wave R350 have been dis- |
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| abled. The presence of these errors indicates the Feed Head |
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84 | Shutdown #2 |
| Control PCB may contain the wrong operating software. |
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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.
POWER WAVE® R350
