18Using LCD Panel InterfaceYou can use the LCD panel on the chassis to perform configuration and diagnostics, and to obtain status information about thechassis and its contents.The following figure illustrates the LCD panel. The LCD screen displays menus, icons, pictures, and messages.Figure 4. LCD Display1. LCD screen 2. Selection ("check") button3. Scroll buttons (4)LCD NavigationThe right side of the LCD panel contains five buttons: four arrow buttons (up, down, left, and right) and a center button.• To move between screens, use the right (next) and left (previous) arrow buttons. At any time while using the panel, you canreturn to a previous screen.• To scroll through options on a screen, use the down and up arrow buttons.• To select and save an item on a screen and move to the next screen, use the center button.The up, down, left, and right arrow buttons change the selected menu items or icons on the screen. The selected item is shown witha light blue background or border.When messages displayed on the LCD screen are longer than what fits on the screen, use the left and right arrow buttons to scrollthe text left and right.The icons described in the following table are used to navigate between LCD screens.Table 43. LCD Panel Navigational IconsIcon Normal Icon Highlighted Icon Name and DescriptionBack — Highlight and press the center button toreturn to the previous screen.Accept/Yes — Highlight and press the center buttonto accept a change and return to the previous screen.Skip/Next — Highlight and press the center buttonto skip any changes and go to the next screen.198
