Battery; Replacing The Battery - HP ProLiant ML310 Maintenance And Service Manual

Battery

The server has nonvolatile memory, which requires a battery to retain server information. The
battery is located on the system board.

Replacing the Battery

If the server no longer automatically displays the correct date and time, you may need to
replace the battery that provides power to the real-time clock. When replacing the battery, use
a 3-volt CR2032 lithium battery.
After you have completed the battery installation, run the ROM-Based Setup Utility (RBSU)
by pressing the F9 key to reconfigure the server. Refer to the ROM-Based Setup Utility User
Guide.
HP ProLiant ML310 Server Maintenance and Service Guide
WARNING: The system board contains a lithium battery. There is a risk of fire and
chemical burn if the battery is improperly handled. Do not disassemble, crush,
puncture, or short external contacts, dispose of in water or fire, or expose the battery
to temperatures higher than 60°C (140°F).
CAUTION: To prevent damage to the equipment or loss of information, be sure that the
server is powered down, all cables are disconnected from the back of the server, and the
power cord is disconnected from the grounded (earthed) AC outlet before removing the
access panel.
CAUTION: Electrostatic discharge (ESD) can damage electronic components. Be sure that
you are properly grounded (earthed) before beginning any installation procedure. Refer to
"Electrostatic Discharge Information" in this chapter for more information.
Removal and Replacement Procedures
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