Areca ARC-1882LP Manual de usuario descargar pdf (Pagina 162)

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 prole bracket also provided.

5. The BBM will occupy one PCI slot on the host backplane.

B-5 Battery Backup Capacity

Battery backup capacity is dened 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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Areca ARC-1882LP Manual de usuario Pagina 162