Portable Extinguishers, Emergency / Exit Lights, and Fire Suppression Inspection FIRE EXTINGUISHERS - QTY UNKNOWN FX TO BE DONE WITH KS EMERGENCY LIGHT - EL TO BE DONE WITH KS KITCHEN SYSTEM - ZONE 2 PCL300 X2 HYDRO; 2014, 2009 KS TO BE DONE WITH FX & EL Deficiency: 2 0f 19 emergency lights failed 1.5 hour test. Battery back failed. Need to replace 2 batteries. Size: YT-645 (6VOLTS-4.5AH) See photos