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2. Checking by Utility
After the installation, check the connections and settings of the BBU using the disk array
controller management utility "Web-based Promise Array Manager" (called WebPAM PRO
hereafter).
1.
Select [EX4650EL] -> [Controllers] -> [Controller1] from tree on WebPAM Pro and
click [Battery] tab.
Check
If the battery is not attached or it is broken, Indicates
‘
No Battery Detected
’
on
display.
2.
Select
‘
Setting
’
tab and confirm
‘
Adaptive Writeback Cache
’
is
‘
Enable
’
If this
value is set
‘
Disable
’
, change it to
‘
Enable
’
.
