# SDR DALA201805313746

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 29, 2018
- Submitted: June 1, 2018
- Operation: Air carrier
- Aircraft: [N503DN](https://openairdocs.org/aircraft/N503DN), registered now
- Make and model: Airbus A350-941
- Registry model: [Airbus A350-941](https://openairdocs.org/model/airbus-a350-941) (OpenAirDocs)
- Aircraft serial: 0149
- Aircraft time: 2,465 hours, 253 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: False Activation
- Location: Cabin
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA201805313746

## Discrepancy

DURING CRUISE, THE RIGHT SIDE EMERGENCY EXIT LIGHTS ILLUMINATED.   AFTER AIRCRAFT POWER WAS CYCLED, PERFORMED EPSU TEST, ALL EMERGENCY LIGHTS OPERATED NORMALLY.

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