As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN CLEANERS TURNED ON EMERGENCY EXIT LIGHTS, FOR UNKNOWN LENGTH OF TIME, VERIFY BATTERY STATUS. VERIFIED EMERGENCY LIGHTS ARE TURNED OFF AND NOT COMPLETELY DRAINED. OPS CHKD LIGHTS. RECHARGED BEFORE DEPARTURE. IAW AMM-33-51-00-715-039, 33-51-07-732-003-002.