What was found
EMERGENCY LIGHTS BATTERY: IMMEDIATELY AFTER ENGINE START THE EMERGENCY LIGHTS STARTED CYCLING ON/OFF. WE TURNED THE EMER LT SWITCH TO ATM THEN OFF, BUT THE EMER LIGHTS CONTINUED TO CYCLE.//CORRECTIVE ACTION//PERFORMED FIM 4885-33-50-00--810-801-A E LIGHTS INADVERTENTLY OPERATIVE. UPON COMPLETITION ON THIS TASK EMERGENCY LIGHTS ARE WORKING AS DESIGNED NO FURTHER MAINTENANCE REQUIRED REF P300 AMM 33-52-17-440-801A