What was found
PHX - FLT 522 - DURING ROUTINE MAINTENANCE CHECK, FOUND EMERGENCY LIGHTS INOP ON SEVERAL CABIN SEATS. RESET BATTERY POWER SUPPLY UNITS. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHX - FLT 522 - DURING ROUTINE MAINTENANCE CHECK, FOUND EMERGENCY LIGHTS INOP ON SEVERAL CABIN SEATS. RESET BATTERY POWER SUPPLY UNITS. (M)