Disconnecting an External Device (Expansion Terminal B)

Before disconnecting an external device from expansion terminal B, you have to set "EXT. PORT B" to "DISABLE."
Procedure
  1. Press [MENU].
  2. Press [▼] several times to display the screen shown below.


  3. Press [▶].
  4. Press [▼] several times to display the screen shown below.


  5. Press [▶].
  6. Press [▲] or [▼] to select "DISABLE".


    EXT. PORT B Explanation
    ENABLE Enables the connection to expansion terminal B.
    DISABLE (default setting) Disables the connection to expansion terminal B.
  7. Press [ENTER] to confirm your entry.
  8. Press [MENU], then [◀] to go back to the original screen.
  9. Turn off the machine's main power and sub power.
    WARNING

    Be sure to turn off all the power switches in this situation.

    Failure to observe this instruction may cause the machine to move suddenly, resulting in injury.

  10. Disconnect the external device from expansion terminal B.