As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMER LTS OFF AMBER CAS: EMER LTS OFF AMBER CAS DOESNT GO OUT REGARDLESS OF SWITCH POSITION. POWER WAS SHUT DOWN AND BATTERIES DISCONNECTED AND POWER ON CHECKLIST COMPLETED AGAIN AND CAS STILL STAYS LIT. CHARGED ALL 4 EMERGENCY LIGHTS BATTERIES AND OPERATIONAL TESTS WERE GOOD IN REFERENCE TO CL 6505 AMM 33-51-00. NO DEFECTS NOTED.