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
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
4.
Install the controller enclosure front cover. See
page
322.
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 108
Battery Information Label
108.
"Front Cover Removal/Replacement" on
Figure
107.
Controller Enclosure Modules
327