What was found
ARRIVED AT AIRCRAFT WITH EMER LIGHT SELECTED ON. AFTER RETURNING SWITCH TO NORMAL AND RUNNING EMER LIGHT TEST, EMER 1 BAT LO ANNUNCIATED TROUBLESHOT AND TESTED THE EMERGENCY LIGHTING SYSTEM. TESTS PASSED. AIRCRAFT OK FOR SERVICE.
- Difficulty date
- May 4, 2020
- Submitted
- June 25, 2020
- Operation
- Air carrier
- Aircraft
- N597FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48596
- Aircraft time
- 85,610 hours, 17,665 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Part time
- 15,568 hours, 5,692 cycles
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.