What was found
ESPU UNIT EMERGENCY LEFT MSG ON CIDS PANEL. REPLACED ESPU BATTERY 11WL. EMERGENCY LIGHT TEST NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ESPU UNIT EMERGENCY LEFT MSG ON CIDS PANEL. REPLACED ESPU BATTERY 11WL. EMERGENCY LIGHT TEST NORMAL.