1. Installing Internal Optional Devices
Express5800/R120h-1M User’s Guide
120
Chapter 2 Preparations
1.17
RAID controller extension battery N8103-198
When mounting a RAID controller (N8103-190/191/193/194/196/201), by installing an extension battery, data
loss due to accident such as power shortage can be avoided. if Write Back being enabled,
Handling precautions
When using an extension battery, please pay attention to the following. If you ignore the following warnings, there
may be loss of data and hardware.
The extension battery is an extremely sensitive device. Prior to installation, avoid static electricity by
touching the metal frame of the unit or similar.
Do not drop or otherwise damage the extension battery.
For recycling and disposal of extension batteries, refer to the user's guide attached to the RAID controller or
flash backup unit.
Installing the N8103-198 extension Battery in a normalized setting
Check the parts of the kit before installing extensions.
To install the components, follow these steps.
1.
See steps 1 to 6 in
Chapter 2 (1.2 Overview of Installation and Removal)
for preparations.
2.
Install the battery and connect the cable.
