Troubleshooting
Fault Reference Table
Table | Fault reference table |
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Fault |
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number | Message | Type | Cause | Action |
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F500 | Internal failure. | Manual | The silicon serial ID number | Reset the System |
| Service required. |
| has failed and the System | Control Panel. If |
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| Control Panel has gone into | problem persists, call |
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| Safe mode. | customer service. |
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F501 | Internal failure. | Manual | The System Control Panel | Reset the System |
| Service required. |
| has suffered a | Control Panel. If |
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| memory failure. | problem persists, call |
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| customer service. |
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F503 | Internal failure. | Manual | The | Reset the System |
| Service required. |
| System Control Panel has | Control Panel by |
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| failed. | putting it in and |
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| taking it out of Power |
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| Save mode. If |
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| problem persists, call |
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| customer service. |
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F504 | Network not available. | Automatic | The System Control Panel | Check connection |
| Check connection, |
| has lost communications | between the System |
| clear fault. |
| with the network because of | Control Panel and the |
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| a faulty connection or | network. |
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| electronic signal disruption. |
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F505 | Internal failure. See | Manual | A controller fault has | Reset the System |
| guide. |
| occurred and the System | Control Panel. If |
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| Control Panel has gone into | problem persists, |
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| Safe mode. | disconnect and |
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| reconnect network |
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| cables, or put it in and |
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| take it out of Safe |
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| mode. |
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