20 2. Select NB-V1 device model, and then Select the OK Button. *The NB-V1 project data cannot be converted to NB project. 3. The warning message is displayed. Select the YES Button. *This message is displayed when the device is changed. 4. The warning message is displayed. Select the OK Button. *This message is displayed when the device version is updated. *Go to No.5, if you are exporting the NB-V1 project. Go to 4-3 Removing the currently installed NB if you do not have to export the project. Export operation is performed to save the NB-V1 project.