To unregister, it is necessary to follow the cancellation procedure on the PaaS server side in advance.

  1. Launch the web browser.
  2. In the web browser’s address bar, enter http://(machine’s IP address)/ to access the machine.
  3. On the Web Image Monitor menu, select NPB Settings.

  4. Check that Operation is set to "Contract Cancellation".
  5. Click [OK].
  6. If the message "Operation Successful" appears, PaaS unregistration is complete.

  7. Set the [PaaS Validity Setting] to inactive.

    Four-line LCD panel: SP menu > [CTL Maintenance] > [PaaS Validity Setting]
    Touch panel: SP menu > [CTL SP] > [PaaS Validity Setting]