# SDR HALA2021113000215

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 28, 2021
- Submitted: November 30, 2021
- Operation: Air carrier
- Aircraft: [N380HA](https://openairdocs.org/aircraft/N380HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1104
- Aircraft time: 46,675 hours, 7,664 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Abnormal
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2021113000215

## Discrepancy

SHIP 380 OVERHEAD EMERGENCY EXIT LIGHT REMAIN ON REGARDLESS OF COCKPIT SWITCH POSITION. CORRECTIVE ACTION: PERFORMED OPS CHK OF EMERGENCY POWER SUPPLY UNIT BY BITE CHK. OPS CHECK NORMAL. (7744481)

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