What was found
DURING LAYOVER, MTC FOUND EMERGENCY LIGHT ABOVE AFT RIGHT SERVICE DOOR WOULD NOT TEST. REPLACED BATTERIES, NOW OPERATION IS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING LAYOVER, MTC FOUND EMERGENCY LIGHT ABOVE AFT RIGHT SERVICE DOOR WOULD NOT TEST. REPLACED BATTERIES, NOW OPERATION IS NORMAL.