What was found
(CAN) DURING EMERGENCY LIGHTS OPS TESTING, FOUND THAT ELPS NR 4 SMELLING BURNED AND INTERNAL BATTERY MELTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) DURING EMERGENCY LIGHTS OPS TESTING, FOUND THAT ELPS NR 4 SMELLING BURNED AND INTERNAL BATTERY MELTED.