As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN EMERG LIGHT: THE EMERGENCY LIGHT DO NOT TURN ON WITH THE SWITCH IN ARM WITH BATTERIES OFF THEY DO TURN ON WITH THE SWITCH TURNED TO ON. // SIGNOFF// REMOVED FA[LED #1 EMERGENCY LIGHTING BATTERY PACK (P/N: CBS28-1 S/N 2915M) AND INSTALLED CUSTOMER SUPPLIED REPAIRED EMER BATT (P/N CBS28-1 S/N 007188) AND OPS CKD NORMAL IAW CE680A MM 33-50-06.