# SDR C2XA08ON182

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2008
- Submitted: October 14, 2008
- Operation: Air carrier
- Aircraft: [N12175](https://openairdocs.org/aircraft/N12175), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500878
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Warning
- Condition: False Activation
- Location: Lavatory
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA08ON182

## Discrepancy

FLT 4930 FLIGHT CREW REPORTED AFTER TAKE OFF LAV SMOKE WARNING INDICATION AND DECLARED EMERGENCY AND WAS CANCELLED AND RETURN TO BLOCK WHERE MX PERSONNEL PERFORMED A HIGH POWER ENGINE RUNS AND A SMOKE DETECTION SYSTEM ADJUSTMENT TEST.  OPS CHECKED SATISFACTORY AND ACFT WAS RELEASED TO RETURN FOR SERVICE.

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