This table will help you to find the programmable sector size that you need.
Be sure to check with the controller manufacturer to find the optimum sector
settings.

NOTE: Jumper "JP-30" must be installed to run in programmable sector mode.

             XT-4000E                            XT-8000E

JUMPER ID                 SECTORS PER TRACK
---------                 -----------------
          34    35    36                     52     53     54

JP-16     ON    --    ON                     --     --     ON

JP-17     ON    ON    --                     --     --     --

JP-18     ON    ON    ON                     ON     --     ON

JP-19     --    --    --                     ON     --     --

JP-20     --    ON    --                     ON     ON     --

JP-21     ON    --    --                     --     --     --

JP-22     ON    ON    ON                     ON     ON     ON

JP-23     --    --    --                     --     --     --

JP-24     --    --    --                     --     --     --

JP-25     ON    ON    ON                     ON     ON     ON

JP-26     --    --    --                     --     --     --

JP-27     --    --    --                     --     --     --

JP-28     --    --    --                     --     --     --

JP-29     --    --    --                     --     --     --

MFG

OS

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