40RingAdjust Acer Ring settings by tapping APPS > Settings > Ring.Lock screen appsYou can start any of four applications directly from the Lock screen. Tap APPS >Settings > Lock screen apps to change which applications appear.DisplayYou can adjust your tablet screen settings by tapping APPS > Settings > Display.AppsClosing an applicationTo close an active application, go to Settings > Apps. Tap the RUNNING tab, thentap the program you wish to close. Select Stop to close the program.Uninstalling an applicationYou can remove programs installed on your tablet to free up extra storage memory.Tap and hold a program icon from the application menu and drag it into theUninstall area in the top-left corner.Note: You cannot uninstall applications that were pre-loaded on your tablet.Alternatively, you can go to APPS > Settings and select Apps. Tap the applicationyou wish to uninstall, tap Uninstall and confirm the uninstall.Item DescriptionEnable Ring icon Select or clear the check box to enable or disable the AcerRing from appearing in the bottom of the screen.Top, Bottom, Left,Right shortcutSelect which application shortcuts you want to appear in theAcer Ring. You can choose up to four.Item Description1st shortcutt2nd shortcut3rd shortcut4th shortcutSelect which application shortcuts you want to appear in theAcer Ring.You can choose up to four.Item DescriptionBrightness Adjusts screen brightness.Wallpaper Set the Home screen background image.Sleep Sets a delay before the screen will be turned off.Font size Sets the font size so either more text is visible or the text iseasier to read.