What was found
DURING PS 1 CHECK, FOUND NR 3 & 4 FLOOR PROXIMITY LIGHT STRIPS INOPERATIVE. R & R NR 3 EMER LIGHTING BATTERY & CHARGER IAW WC 33-700-19. OPERATIONS CHECKED IAW WC 33-700-17. OPERATIONS CHECKED GOOD, NO DEFECTS NOTED. EMER LIGHTING BATTERY PN 2013-1A, SN 104934.