HP Surestore Disk Array 12h and FC60 - Manual (Page 402)

402 Controller Enclosure Modules
Installing the BBU
1. Unpack the new BBU. Save the shipping material for transporting the used BBU to the
disposal facility.
2. Fill in the following information on the “Battery Support Information” label on the front
of the battery. See Figure 102 .
a. Record the current date on the blank line next to “Date of Installation.”
b. Record the expiration date (two years from the current date) on the line next to
“Replacement Date.”
3. Slide the new BBU into the slot and tighten the screws. See Figure 101 .
4. Install the controller enclosure front cover. See "Front Cover Removal/Replacement" on
page 397 .
5. Allow the system to run up to 7 hours to properly charge the BBU. The Full Charge LEDs
will flash while the BBU is charging. When properly charged, both Full Charge LEDs on
the front of the BBU will remain on.
Figure 102 Battery Information Label