Servicing The Battery (Cru) - Sun Oracle Sun Server X4-2 Service Manual

2. Insert the USB flash drive into the internal USB port (see
Internal USB Flash Drive on page 95
3. Install the USB flash drive cover [1].
4. Return the server to operation.
a. Install the server top cover.
b. Close the fan door.
c. Return the server to the normal rack position.
d. Reconnect the power cords to the server power supplies and reconnect the
e. Power on the server.
5. If the USB flash drive that you replaced was the Oracle System Assistant USB
flash drive, you need reinstall Oracle System Assistant on the new USB flash
drive. For instructions, see the procedures for restoring Oracle System Assistant
in the Oracle X4 Series Servers Administration Guide at
http://www.oracle.com/goto/x86AdminDiag/docs.

Servicing the Battery (CRU)

The battery maintains system time when the server is powered off and a time server
is unavailable. If the server fails to maintain the proper time when the server is
powered off and not connected to a network, replace the battery.
Caution – Ensure that all power is removed from the server before removing or
installing the battery. You must disconnect the power cables from the system before
performing these procedures.
The following procedures are provided in this section:
"Remove the Battery" on page 97
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96 Sun Server X4-2 Service Manual • May 2014
See "Install the Server Top Cover" on page
See "Return the Server to the Normal Rack Position" on page
data cables.
See "Reconnect Data Cables and Power Cords" on page
See "Power On the Server" on page
Verify that the Power/OK status indicator is steady on.
[2]).
145.
150.
FIGURE: Removing an
148.
149.