# SDR ASOA201710232009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 2017
- Submitted: October 26, 2017
- Operation: Air carrier
- Aircraft: [N695CA](https://openairdocs.org/aircraft/N695CA), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15097
- Aircraft time: 24,216 hours, 15,931 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- Location: Emergency Lights
- Stage of operation: IN
- 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/ASOA201710232009

## Discrepancy

DURING OPS TEST OF THE EMERGENCY POWER SUPPLY UNIT.  FOUND THE EPSU FAILED THE OPS CHECK.

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