What was found
FLT 3523- PIT- BACKUP BATTERY OFF BUSS MESSAGE ON EICAS. MAINTENANCE REPLACED THE BACKUP BATTERY CONTACTOR. OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 3523- PIT- BACKUP BATTERY OFF BUSS MESSAGE ON EICAS. MAINTENANCE REPLACED THE BACKUP BATTERY CONTACTOR. OPS CHECKED GOOD.