16 5. Click [OK]. 6. Select the Online icon in the Toolbar. If NA’s version is 1.09 or earlier, it must be upgraded when connected online. Upgrade the current NA version following to a dialog. After upgrading is completed, NA will be reset. Select Online icon in the Toolbar again. 7. Click [HMI] – [HMI Clock]. 8. Select a proper time zone. Then click [Apply]. 9. Click [Yes].