LaCie 12big Rack Network
Module Removal & Replacement
User Manual
page 44
To access the Battery Backup Unit:
1. Release the enclosure top cover by turning the lock mechanism
to the “unlocked” position pressing the release latch down and
sliding the cover back until it stops.
2. Slide the cover forward, lifting at the same time to completely
remove the cover.
To remove the Battery Backup Unit:
3. Release the screw in the retaining bracket at the back of the
enclosure and ease the BBU out of the PCI slot.
4. Disconnect the BBU cable and remove the BBU from the en-
closure.
CAUTION:
Support the BBU while releasing the cable and take
care not to bend the pins on the BBU card when unplugging the
connector
To replace the Battery Backup Unit:
NOTE:
Replacement is the reverse of the removal procedure, viz:
5. Reconnect the BBU cable to the BBU.
6. Re-install BBU in PCI slot.
7. Support the BBU while aligning the bracket and replacing the
screw removed at step 3.
8. Replace the enclosure cover, securing by turning the lock mech-
anism to the “locked” position.
IMPORTANT INFO:
Dispose of the exhausted battery in accor-
dance with National safety regulations.
