Accusys ExaRAID A24U-SS - Manual (Page 44)

Maintenance
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4.6 Installing Battery Backup Module
In case of a power failure, the Battery Backup Module (BBM) can sustain
cache memory. BBM is highly recommended in order to avoid data loss
or inconsistency. However, BBM is an optional accessory which can be
purchased separately from your supplier.
4.6.1 A12R/U-FS&SS BBM Installation
To install the BBM on A12R/U-FS&SS, follow the procedures below:
1. Loosen the screws and pull out the cooling fan tray.
2. Place the BBM on the allocated slot (A).
3. Secure the BBM by fastening 4 screws on the bottom of the cooling fan
tray (B).
Caution
Install only BBMs which are manufactured by Accusys. Use of battery
cells provided from another source may cause incompatibility
problems and void your warranty.
B
2
B
A