HP Workstation xw6000 Hardware Reference Manual page 74

Hardware Reference Guide
4. Slide the replacement battery into position, positive side up. The
battery holder automatically secures the battery in the proper
position.
5. Replace any expansion boards you have removed.
6. Replace the computer cover or access panel.
7. Plug in and turn on the computer.
8. Reset the date and time, your passwords, and any special system
setups, using Computer Setup. Refer to the Computer Setup
Guide on the Documentation Library CD for additional
information.
Battery Replacement
C–3