What was found
EMERGENCY LIGHT OPERATIONAL TEST FAILED. EPSU BATTERY AFT LT DISPLAYED AFTER TEST. RESET AFT LT EPSU BATTERY. TESTED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHT OPERATIONAL TEST FAILED. EPSU BATTERY AFT LT DISPLAYED AFTER TEST. RESET AFT LT EPSU BATTERY. TESTED GOOD.