Compaq ProLiant ML330e/ML330 Server Setup and Installation Guide

Hardware Options Installation 3-27
Compaq Confidential – Need to Know Required
Writer: Jennifer Hayward Project: Compaq ProLiant ML330e/ML330 Server Setup and Installation Guide Comments:
Part Number: 173868-002 File Name: d-ch3 Hardware Options Installation.doc Last Saved On: 12/27/00 3:26 PM
Replacing the Battery
The ProLiant ML330e/ML330 server has nonvolatile memory, which requires
a battery to retain system information. There is a battery on the system board
and a battery on the Server Feature Board. These batteries are required to
maintain certain system data.
IMPORTANT: Refer to Regulatory Compliance Notices in Appendix A for battery disposal
information.
Replacing the System Board Battery
If your 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 a battery, use a CR2032 3-volt lithium coin cell battery.
After you have completed the battery installation, reconfigure your system by
running BIOS Setup utility (F10) for the ProLiant ML330 server or RBSU
(F9) for the ProLiant ML330e server. See Chapter 5 for more information on
these setup utilities.
WARNING: The system board contains a lithium battery. There is a risk of fire
and chemical burn if the battery is handled improperly. Do not disassemble,
crush, puncture, short external contacts, dispose of in water or fire, or expose
the battery to temperatures higher than 60°C (140°F).
To replace the lithium battery:
CAUTION: To prevent damage to equipment or loss of information, make 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: Static electricity can damage electronic components of the server.
Before beginning these procedures, be sure that you are discharged of static
electricity by briefly touching a grounded metal object.