# SDR DALA2020082602866

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2020
- Submitted: August 26, 2020
- Operation: Air carrier
- Aircraft: [N816NW](https://openairdocs.org/aircraft/N816NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0827
- Aircraft time: 60,403 hours, 7,898 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Malfunctioned
- Location: Cabin
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020082602866

## Discrepancy

WHEN SELECTING EMER LT SWITCH TO "ARM" ALL EMER LTS ILLUMINATE, BOTH FWD + AFT CABIN. UNABLE TO RESET. CORRECTIVE ACTION: PERFORMED T/S IAAW A330 TSM 33-51-00-810-805A. PERFORMED RESET OF CPC 1 + CPC 2. ALL OK.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.