40 nüvi 2200/2300/2400 Series Owner’s ManualUsing the ToolsSetting a Picture as Wallpaper1. From the main menu, touch Tools> Picture Viewer.2. Select a picture.3. Touch > Set as Wallpaper.4. Use the on-screen buttons toadjust the wallpaper.5. Touch Save.Deleting Pictures1. From the main menu, touch Tools> Picture Viewer.2. Select a picture.3. Touch > Delete > Yes.Using the World Clock1. From the main menu, touch Tools> World Clock.2. Select a city name.3. Enter a new city name.4. Touch Done.5. If necessary, select a city.Viewing the World ClockFrom the main menu, touch Tools> World Clock > .Nighttime hours appear in theshaded area of the map.Using the CalculatorFrom the main menu, touch Tools> Calculator.Capturing Screenshots1. From the main menu, touchTools > Settings > Display >Screenshot > Enabled.2. Touch to take a screenshot.The picture bitmap file is saved inthe screenshots folder on the devicedrive (page 47).