# SDR DXTA2023112010086

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 19, 2023
- Submitted: November 20, 2023
- Operation: Air carrier
- Aircraft: [N670QS](https://openairdocs.org/aircraft/N670QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 680A0205
- Aircraft time: 4,532 hours, 2,953 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2023112010086

## Discrepancy

CABIN EMERG LIGHT: EMERGENCY LIGHTING INOP.  TURN THE EMER LIGHT SWITCH TO ARM WITH THE BATTERY SWITCHES OFF AND NO LIGHTS COME ON. //SIGNOFF// COMPLIED WITH TC NO TC·FLT-33-1001 CESSNA 680 / 680A / 700 / EMBRAER EMERGENCY LIGHTING POWER SUPPLY BATTERY EXERCISE PROCEDURE. NO DEFECTS NOTED AT THIS TIME. REV 2 DATE 200CT2022. EMERGENCY LIGHTS OPS CK NORMAL REF CE680A AMM 33-50-00.

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