User guide
3. Specify the source and target HDDs for the rebuild. 
Source Physical Drive  Specify the normal physical drive (used to configure a logical 
drive) which is in the critical state. 
Target Physical Drive  Specify the target HDD for the rebuild. 
4. Click [Submit]. 
During the rebuild operation, the progress appears in the Background Activities tab. 
As soon as the rebuild is completed, the status display of the logical drives returns to the normal 
state. 
NOTES: 
  Once the rebuild is completed, check the event log to make sure no 
errors occurred during the rebuild. If a media error occurred, a message 
indicating the occurrence appears before the message showing that the 
rebuild completed without any problem. 
  To install a new replacement HDD, wait for 90 seconds or longer after 
removing the defected HDD. 
  If Enable Buzzer is checked in the controller settings, the buzzer rings 
when the logical drive is in a critical, offline state or being rebuilt. To turn 
on/off the buzzer, check or uncheck the Enable Buzzer checkbox in the 
Controller Settings tab. See the description of the Buzzer tab in "3.5.2 
Controller" for details. The buzzer stops ringing automatically when the 
logical drive recovers a normal state. 
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