APPENDIX
162
B-4 Installation
1. Make sure all power to the system is disconnected.
2. The 6Gb/s SAS RAID controller’s battery connector is available
for the optional battery backup module. Connect the BBM cable to
the 12-pin battery connector on the controller.
3. Integrators may provide pre-drilled holes in their cabinet for
securing the BBM using its three mounting positions.
4. Low prole bracket also provided.
5. The BBM will occupy one PCI slot on the host backplane.
B-5 Battery Backup Capacity
Battery backup capacity is dened as the maximum duration of a
power failure for which data in the cache memory can be main-
tained by the battery. The BBM’s backup capacity varied with the
memory chips that installed on the 6Gb/s SAS RAID controller.
B-6 Operation
1. Battery conditioning is automatic. There are no manual proce-
dures for battery conditioning or preconditioning to be performed
by the user.
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