What was found
THE EMERGENCY LIGHT TEST FAIL EXIT SIGNS, EMERGENCY POWER SUPPLY UNIT 11 WL EXT L & 12 WL EXT A. PERFORMED RESET ON EMERGENCY POWER SUPPLY UNIT 11 WL & 12 WL. OPERATIONS CHECKED GOOD IAW MM 33-10.
- Difficulty date
- February 4, 2014
- Submitted
- February 4, 2014
- Operation
- Air carrier
- Aircraft
- N196UW
- Make and model
- Airbus A321211
- Aircraft serial
- 3879
- Aircraft time
- 16,219 hours, 6,220 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- 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.