HP Smart Array P700m Controller - Manual (Page 17)

Upgrading or replacing controller options 17
10. Pull the right hand portion of the battery case away from the battery, and simultaneously rotate the
battery pack into the opening.
11. Connect the battery cable to the battery and the cache. Route the battery cable so that the cache
and battery can be removed together. (If you need to remove the cache to transfer data, the battery
must remain connected to it so that the data is preserved.)
12. Insert the battery case into the hard drive slot.
13. Close the server access panel.
14. Reinstall the server in the enclosure.
NOTE: After installing a battery pack, you might see a POST message during reboot
indicating that the array accelerator (cache) is temporarily disabled. This is normal, because
the new battery pack is likely to have a low charge. You do not need to take any action,
because the recharge process begins automatically when the battery pack is installed. The
controller will operate properly while the battery pack recharges, although the performance
advantage of the array accelerator will be absent. When the battery pack has been charged
to a satisfactory level, the array accelerator will automatically be enabled.