HP ProLiant DL360 G5 Server - Manual (Page 95)

System battery 95
System 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. Under normal use, battery life is 5 to 10 years.
WARNING: The computer contains an internal lithium manganese dioxide, a vanadium
pentoxide, or an alkaline battery pack. A risk of fire and burns exists if the battery pack
is not properly handled. To reduce the risk of personal injury:
• Do not attempt to recharge the battery.
• Do not expose the battery to temperatures higher than 60°C (140°F).
• Do not disassemble, crush, puncture, short external contacts, or dispose of in fire or
water.
• Replace only with the spare designated for this product.
To remove the component:
1. Power down the server (on page 18 ).
2. Extend or remove the server from the rack (" Extend the server from the rack " on page 19 ).
3. Remove the access panel (on page 20 ).
4. Remove the PCI riser board assembly.
5. Locate the battery on the system board (" System board components " on page 11 ).
6. Remove the battery.
IMPORTANT: Replacing the system board battery resets the system ROM to its default configuration. After
replacing the battery, reconfigure the system through RBSU.
To replace the component, reverse the removal procedure.
For more information about battery replacement or proper disposal, contact an authorized reseller or an
authorized service provider.