# SDR IPXA2017042516458

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2017
- Submitted: May 1, 2017
- Operation: Air carrier
- Aircraft: N295UP
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48475
- Aircraft time: 80,590 hours, 12,980 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- 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/IPXA2017042516458

## Discrepancy

DURING PDC EMERGENCY LIGHTS TEST, RECEIVED A BATTERY LOW MESSAGE. DID NOT GO AWAY.  R & R THE BATTERY POWER SUPPLY & OPS TEST PASSED IAW AMM 33-51-01.

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