What was found
EMERGENCY LIGHT OPS CHECK FAILED, MESSAGE EPSU BATTERY FWD L CAME UP. RESET THE SYSTEM IAW AMM 23-73-00 OPS GOOD
- Difficulty date
- October 27, 2017
- Submitted
- October 27, 2017
- Operation
- Air carrier
- Aircraft
- N834UA
- Make and model
- Airbus A319131
- Aircraft serial
- 1420
- Aircraft time
- 54,641 hours, 23,251 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- Condition
- Malfunctioned
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.