What was found
EMERGENCY LIGHTS TEST WILL NOT PASS IAW 2 SVC, GIVES MESSAGE EPSU BATTERY EMERGENCY. REPLACED BATTERY ON RT EMERGENCY LIGHTS POWER SUPPLY UNIT. EMERGENCY LIGHTS TEST PASSED.
- Difficulty date
- September 20, 2013
- Submitted
- September 23, 2013
- Operation
- Air carrier
- Aircraft
- N497UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1847
- Aircraft time
- 37,071 hours, 16,281 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Discharged
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.