StorCase Technology 14-Bay 4U SCSI Ultra320 - Manual (Page 23)

18 Installation
StorCase Technology, Inc. InfoStation 14-Bay U320 Installation Guide - Rev. A00
Installing the RAID Battery Backup Unit(s) into the InfoStation
CAUTION: Remove ALL power from the InfoStation before installing the RAID
Battery Module(s). The RAID Controller Module unit contains NO USER
SERVICEABLE PARTS inside. Warranty is VOID if module is opened.
Refer ALL servicing to qualified service personnel!
Danger of explosion if the RAID battery is incorrectly replaced! Replace
only with the same or equivalent type recommended by the manufacturer.
Dispose of used batteries according to the manufacturer's instructions.
NOTE: While performing the steps in this section, work on a soft surface to
prevent excessive shock to the RAID Controller Module and InfoStation
chassis.
The Dual RAID Controller Module unit comes with two RAID Battery Backup Units (the Single
RAID Module unit only comes with one). The Battery Backup Unit (Figure 18) provides
writeback cache backup power to the RAID Controller Module unit should the power fail for
any reason.
IFSII_DR10
Figure 18: RAID Battery Backup Unit
To install the RAID Battery Backup Unit(s):
1. Loosen and remove the #6-32 Phillips F.H. screw securing the blank plate to the
Blower Module (Figure 18). Remove blank plate.
2. Install the RAID Battery Backup Unit into the blower module (Figure 19).
3. Tighten the thumbscrew to secure the Battery Backup Unit in place.