Servicing the Battery (CRU)
126
Oracle Server X5-2L Service Manual • May 2015
4.
If the USB flash drive that you replaced was the Oracle System Assistant USB
flash drive, you need to reinstall Oracle System Assistant on the new USB flash
drive.
For instructions, see the procedures for restoring Oracle System Assistant in the
Oracle X5
Series Servers Administration Guide
at
http://www.oracle.com/goto/x86AdminDiag/docs
.
Related Information
■
“Remove an Internal USB Flash Drive” on page 122
Servicing the Battery (CRU)
The real-time clock (RTC) 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 system 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 this
procedure.
This section covers the following procedures:
■
“Remove the Battery” on page 126
■
“Install the Battery” on page 128
Remove the Battery
1.
Prepare the server for service.
a.
Power off the server and disconnect the power cords from the server power
supplies.
See
“Powering Down the Server” on page 55
.
b.
Extend the server into the maintenance position.
See
“Extend the Server to the Maintenance Position” on page 61
.
c.
Attach an antistatic wrist strap to your wrist, and then to a metal area on the
chassis.
Summary of Contents for X5-2L
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