Dell DELL10KWOLHVUS User Manual

Also see for DELL10KWEBM: Getting started

Contents

Dell DELL10KWOLHVUS User Manual Manual pdf 40 page image

40 | OperationTable 3 describes the functions and operation of the LCD control buttons.Table 3. Control Button FunctionsControl Button Sequence FunctionPress for less than one second Scroll back or up to the previous menu.Press for longer than onesecondReturn/exit back one menu layer without initiating a commandor changing a setting.Press for less than one second Select the menu or option to be changed.Press for longer than onesecondSave the setting being edited.Press for less than one second Scroll forward or down to the next menu option.Press both buttons for threesecondsTemporarily disable the battery startup feature until the nextpower cycle. The buzzer emits a one second beep to indicatethat Battery Start has been disabled.Press all three buttons for fivesecondsShortcut for defaulting the language back to English. Thebuzzer emits a one second beep to indicate that the setting haschanged to English.To select an option:1 When scrolling through the settings, the present setting displays for each selection.2 Press and release the button to select the option.The current setting for the option flashes when selected.3 Use the or buttons to toggle the available options.4 Set the new option by pressing the button again for longer than one second.The option stops flashing.NOTE: The LCD has dual color backlight. Standard backlight is used to light up the display with white text and ablue background. When the UPS has a critical alarm, the backlight changes the text to dark amber and thebackground to red.Changing the LanguageLanguage selection is controlled through the user settings. See Table 7 page 48 for information onavailable languages.