What was found
WHEN TESTING EMERGENCY LIGHTS, LIGHTS WENT FROM DIM TO OFF IN 5 SECS. REPLACED EMERGENCY LIGHT POWER SUPPLY BATTERIES.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHEN TESTING EMERGENCY LIGHTS, LIGHTS WENT FROM DIM TO OFF IN 5 SECS. REPLACED EMERGENCY LIGHT POWER SUPPLY BATTERIES.