Chapter 3: Operating instructionsTruVision DVR 30 User Manual 19Command DescriptionSchedule Configures recording and schedule settings including recording quality, andschedule definitions.Alarms Configures alarm settings including alarm input, relay output, video lossdetection, remote alert, prealarm, and post-alarm seconds.Users Configures users, passwords, access privileges, and defines privilege levels.Network Configures standard network settings including IP address, e-mailnotifications, DDNS setup, and advanced network settings.Display Configures display settings including sequence order, dwell time, on-screenalerts, display formats, and transaction overlay.System Configures system settings including system date and time, audio output,device name, RS-485 settings, RS-232 settings, firmware upgrade, harddrive settings, boot log, and shutdown.Info Displays the unit’s system information including model ID, network address,firmware version, and MAC addresses.Using the main menuUse the mouse or directional arrow keys to navigate through the menu commandsand display the configuration screens. To display the main menu, click the Menubutton on the mouse toolbar or press the Menu button on the front panel or remotecontrol.Navigating through dialog screensEach dialog screen includes various options and buttons as seen in Figure 7 on page20. The frame surrounding an option or button indicates that this option (or button) iscurrently selected.Use the mouse to select any option or button on the screen. You can also use thedirectional arrow buttons (Up, Down, Left, or Right) to navigate through the options.Changes to screen settings can be entered in various ways as shown in Table 9 onpage 20.Saving your changesClosing a screen, either by clicking the X button at the top right corner or by right-clicking, automatically saves and applies your changes. You cannot cancel or undoany changes you have entered in a dialog screen.