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PRIMERGY RX300 S4 User's Guide
6.5.4 How to Install a Battery Backup Unit (BBU)
When installing the SAS RAID Ctrl (PG-248G2L, PG-248CL, PG-244CL), make sure to install the
provided battery backup unit.
Installation procedure is as follows.
Installation location of a battery backup unit
Install the battery backup unit in the carrier location as shown below.
How to install a battery backup unit
1
Turn off the power and all peripheral devices, and pull the server out from the
rack to remove the top cover.
"6.2.1 How to Remove the Top Cover" (p.136)
2
Touch a metal part of the server to discharge static electricity.
3
Remove the fan duct.
"6.2.2 How to Remove the Fan Duct" (p.138)
4
Remove the screws (4 parts) of the battery backup unit and remove the studs.
Carrier
[Rear]
Stud
Battery backup unit
: Remove the screws and studs.
Summary of Contents for Primergy RX300 S4
Page 12: ...12 ...
Page 38: ...38 Chapter 1 Overview ...
Page 72: ...72 Chapter 3 OS Installation ...
Page 124: ...124 Chapter 4 Operations after OS Installation ...
Page 132: ...132 Chapter 5 High Reliability Tools ...
Page 180: ...180 Chapter 6 Installing Internal Options ...
Page 266: ...266 ...