What was found
EPSU EMERGENCY AFT LEFT DISPLAYED AFTER EMERGENCY LIGHT TEST. INSTALLED NEW EPSU BATTERY POS LEFT AFT, OPERATIONS TESTED NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EPSU EMERGENCY AFT LEFT DISPLAYED AFTER EMERGENCY LIGHT TEST. INSTALLED NEW EPSU BATTERY POS LEFT AFT, OPERATIONS TESTED NORMAL.