What was found
EMERGENCY LIGHTS FAILED TEST . MESSAGE FOR EPSU BATTERY. RESET OVERWING LEFT POWER SUPPLY UNIT, RAN TEST AGAIN, NO FAULTS
- Difficulty date
- August 31, 2016
- Submitted
- September 1, 2016
- Operation
- Air carrier
- Aircraft
- N495UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1842
- Aircraft time
- 45,472 hours, 19,595 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Malfunctioned
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.