What was found
EMERGENCY LOGHTS STAY ON WHEN SWITCHES TO ARMED POSITION EVEN AFTER START. CORRECTIVE ACTION: GAINED ACCESS TO EMER LIGHT BATTERY AND REPLACED IAW EMB505E AMM 33-52-01. EMER LIGHT BATT #1 & #2 INSTALLED CAPACITY CHECK DATED 15 OCT 25. PERFORMED EMER LIGHTS CHECK GOOD IAW EME505E AMM 33-52-00, WHEN EMER LIGHT SWITCH SELECTED TO ARM, EMER LIGHTS REMAIN OFF. CLOSED ACCESS TO EMER LIGHT BATT #2, REINSTALED RH AFT LAV PARTITION IAW EMB505E AMM 25-27-05.