What was found
DURING SERVICE CHECK, WHEN ALL POWER WAS REMOVED FROM AIRCRAFT, EMERGENCY LIGHTS STAYED ON. REPLACED EMERGENCY LIGHT BATTERIES.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SERVICE CHECK, WHEN ALL POWER WAS REMOVED FROM AIRCRAFT, EMERGENCY LIGHTS STAYED ON. REPLACED EMERGENCY LIGHT BATTERIES.