             Replace/Rebuild Drive Help

o Select REPLACE DRIVE if you are going to replace a
  defunct (DDD) drive with a similar drive.  Use the
  Up and Down Arrow keys to highlight the drive and
  then press Enter.

o Select REBUILD DRIVE if you want to reconstruct
  the data on an offline (OFL) drive.  This choice
  can be used to construct data in logical drives
  that are in the critical state.
