The following is a description of a micro display which locks up on an Enercon Compak 9000 power supply.
| Symptom, Fault |
| Symptom |
The information displayed on the micro doesn't change, regardless of which control is depressed. |
| Fault |
Micro controller has locked up. |
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| Solutions |
| De-energize the power supply, then re-energize. If the problem is not cleared, replace the microcontroller (Item 12). |
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