What was found
EMERGENCY LIGHTS STAY ON WHEN EMERGENCY LIGHT ARE IN ARM POSITION. SHUT AIRPLANE DOWN, DISCONNECTED GPU. TURNED BATTERIES BACK ON, STARTED AN ENGINE, SAME ISSUE, EMERGENCY LIGHTS STAYING ON WHEN SWITCH IS IN ARM POSITION. TROUBLESHOOT AND FOUND NO DISCREMPENCIES. REPLACED 2 EMERGENCY BATTERIES PER MCC OPS CHECKED GOOD