# SDR IPXA11M68774

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2011
- Submitted: August 19, 2011
- Operation: Air carrier
- Aircraft: [N290UP](https://openairdocs.org/aircraft/N290UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48456
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Controller
- Condition: Failed
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA11M68774

## Discrepancy

EMERGENCY BATTERY LIGHT, LOW ALERT.  R & R MSC IAW AMM 21-42-01, PERFORMED MSC R-T-R TEST, ALL PASSED.  PERFORMED EMERGENCY LIGHT SYS OPS TEST IAW AMM 33-51-01, ALL PASSED. THIS CLOSED DMI, STICKER REMOVED.

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