Accusys ExaSAN A12S2-PS - Manual (Page 59)

4. How to Use
User Guide Page 4-8
3. Click Search and wait for the Serial Number to populate.
4. Type the password (default is 00000000) for the controller.
5. Click Add to finish adding the controller.
Removing
To remove a controller, select a controller and then click the Remove Controller button
to remove the controller from the table. When the popup window appears, select Yes.