User manual

iSCSI GbE to SAS/SATA II RAID Subsystem

User Manual

7. BBM Status LED

 Green  BBM installed and powered

 Off  No BBM

8. BBM Status Button

When the system power is off, press the BBM status button, if the BBM LED is Green,

then the BBM still has power to keep data on the cache. If not, then the BBM power

is ran out and cannot keep the data on the cache anymore.

2.3 Power Supply / Fan Module (PSFM)

The RAID subsystem contains two 460W Power Supply / Fan Modules. All the

Power Supply / Fan Modules (PSFMs) are inserted into the rear of the chassis.