# SDR RAIA201208270001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 2012
- Submitted: August 28, 2012
- Operation: Air carrier
- Aircraft: N841HK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145382
- Aircraft time: 28,500 hours, 25,595 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Condition: Discharged
- Location: Cabin
- Stage of operation: TX
- 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/RAIA201208270001

## Discrepancy

DURING PREFLIGHT, THE FLIGHT CREW FOUND THE EMERGENCY LIGHTS SYSTEM WAS LEFT ACTIVE FROM PREVIOUS FLIGHT AND EXTINGUISHED.  MAINTENANCE INSPECTED AND FOUND TO BE SAFE FOR ONE-WAY FERRY FLIGHT TO KSTL.  IN KSTL, MAINTENANCE REMOVED AND REPLACED ALL EMERGENCY LIGHT BATTERIES, OPS CHECK GOOD.  A/C IS RELEASED FOR FERRY FLIGHT.

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