HP NetRAID 2M Battery Replacement Installation

HP NetRAID-2M Battery Backup Unit
2
Connecting the Battery Backup Unit
The HP NetRAID-2M adapter is shipped with the Battery Backup Unit installed
and precharged, but disconnected. Follow the directions below to connect the
Battery Backup Unit.
CAUTION When the Battery Backup Unit is connected:
• Do not place the HP NetRAID-2M adapter on a
conductive surface.
• When installing the adapter, do not allow the adapter or
its Battery Backup Unit to touch any part of the
HP Netserver. Doing so could short the battery, and it may
damage other components. Place the adapter on an
antistatic mat.
The Battery Backup Unit is a battery pack already installed on the
HP NetRAID-2M adapter. The battery pack connects to the HP NetRAID-2M
adapter with a wire that is located at one corner of the battery pack and plugs into
the board at J2 as shown in the following figure. The connector is keyed to make
sure the proper connection is made.
Figure 1. HP NetRAID-2M Battery Backup Unit with the Battery Pack
Connected
Battery Backup Unit
BBU
Connection
(J2)