Verbatim 2-Disk RAID USB and eSATA External Hard Drive User Manual page 10

You should select the drive on your system from the pull down menu.
Please be very careful to select the RAID drive, if you select the incorrect
drive you may inadvertently cause information to be lost.
You may change the volume label by entering a name into the box marked
"Volume Label" and then click on "Format Drive"
You will then see the message below asking you to confi rm that you are
about to format the selected drive. If you proceed all data will be lost and
cannot be recovered. Are you sure you want to format this drive? Click on
"Yes" to confi rm.
Once the hard disks have been formatted and verifi ed you will see a
confi rmation message like this:
Click "Exit" and you are now ready to use your drive.
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