What was found
EMERGENCY POWER SUPPLY UNIT BATTERY EMER LIGHT FAULT DURING TEST. REMOVED & REINSTALLED BATTERY, FAULT CLEARED & BITE CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY POWER SUPPLY UNIT BATTERY EMER LIGHT FAULT DURING TEST. REMOVED & REINSTALLED BATTERY, FAULT CLEARED & BITE CHECKED GOOD.