# SDR DXTA2026092209811

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2026
- Submitted: September 22, 2026
- Operation: Air carrier
- Aircraft: [N567QS](https://openairdocs.org/aircraft/N567QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 680A0121
- Aircraft time: 8,085 hours, 5,445 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: G Switch
- Condition: Tripped
- Location: Zone 200
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2026092209811

## Discrepancy

DURING INTERIOR  PREFLIGHT TESTING THE EMERGENCY LIGHTS  THEY WERE INOP IN THE ARM POSITION. WITH THE MAIN BATTERIES OFF, LIGHTS COME ON IN THE ON POSITION. WHEN IN THE ARM POSITION LIGHTS EXTINGUISH.  RESET G SWITCH. OPS CHECK GOOD. IAW AMM 33-50-00

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