Chapter 1 - Installing the ChassisChapter 1 1 - 17SECTION 1-6Battery Box1.6.1 Chassis Battery BoxIf the power fails, connecting the power supply unit from the 9.5” Controlling chassis or from the 19” Chassis-Ato a battery box will allow the system to continue to function.Each chassis (Chassis-B and Chassis-A) has two versions of battery boxes which can be connected. Aninternal short-term battery box and an external long-term battery box. The short-term battery box will power thesystem for approximately 10 minutes. The long-term battery will power the system for approximately 3 hours.Figure 1-16: 9.5” CONTROLLING CHASSIS-B SHORT-TERM BATTERY BOXFigure 1-17: SHORT-TERM BATTERY BOX LOCATION ON 19” CHASSIS-AWith Battery BoxBattery BoxBattery CableWithout Battery BoxWith Battery BoxBattery BoxLocation of Short-Term Battery Box