# SDR J7SA2021020100269

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2021
- Submitted: February 1, 2021
- Operation: Air carrier
- Aircraft: [N417FX](https://openairdocs.org/aircraft/N417FX), registered now
- Make and model: Emb EMB-545
- Registry model: [EMB EMB-545](https://openairdocs.org/model/embraer-s-a-emb-545) (OpenAirDocs)
- Aircraft serial: 55010036
- Aircraft time: 2,844 hours, 1,765 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Inoperative
- Location: Cabin
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/J7SA2021020100269

## Discrepancy

DISCOVERED EMERGENCY LIGHT NOT ARMED CAS MESSAGE.  R & R BOTH FWD AND AFT EMERGENCY BATTERIES IAW EMB550 AMM 33-51-01.  OPS CHECK GOOD.  FWD P/N OFF/ON: 6450LS-00; S/N OFF: 001470; S/N ON: 000657.  AFT P/N OFF/ON: 6450LS-00; S/N OFF: 001671; S/N ON: 000849.

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