Chapter 2 Installing Bbu; Installation Procedure; Putting Setup Date Label - NEC N8103-123 User Manual

Chapter 2 Installing BBU

This chapter describes the installation of the BBU in the server.

1. Installation Procedure

To install the BBU in the RAID Controller, see the following procedure.
Before the installation, read the manual of the RAID Controller and that of the
server carefully.
Check

1-1. Putting Setup Date Label

Fill the year and month when the BBU is installed in the RAID Controller on the battery
label coming with the cover. We suggest to fill in the setup date label and to put it on the
battery case.
The life of the battery is about 2 years while it varies depending on the use
environment and operating conditions. If the battery pack is used after its life,
the data backup time (72 hours) cannot be secured. Replace such a battery
pack with a new one as soon as possible following "Chapter 3 Operation and
Notice
Maintenance."
Set up Date
Y . M
Fill the year and month
2012 .
Example Y
34
4
M