2N® Indoor Touch 2.0 User Manual ... 3. 2N® Indoor Touch 2.0 Configuration 3.3 Device Configuration 3.3.1 User Settings 3.3.1.3 System This section helps you set the system parameters. 3.3.1.3.1 Date & Time3.3.1.3.2 Restart and Factory Reset3.3.1.3.3 Firmware Upgrade