What was found
DURING NON ROUTINE CHECK, FOUND EMERGENCY SYSTEM TEST SHOW BATTERY FAULTED. INSTALLED NEW BATTERY AND FUNCTIONAL CHECKED NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING NON ROUTINE CHECK, FOUND EMERGENCY SYSTEM TEST SHOW BATTERY FAULTED. INSTALLED NEW BATTERY AND FUNCTIONAL CHECKED NORMAL.