Enter a letter or pair of letters to identify
the array that is to be created or reconfigured, and observe these
additional limitations:
In Configure mode, ACU creates a new array.
The value that you specify for the array option must be the next
available letter or pair of letters in the sequence, according to
the number of existing arrays on the controller. AA follows Z, and
BA follows AZ.
In Reconfigure mode, ACU can either create a
new array or reconfigure an existing array. In this case, the value
that you specify can identify an existing array, or it can
correspond to the next available array letter or pair of letters in
the existing configuration.
