Operation Manual

15
Navigating through the screens
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If the Main Menu button appears in the top-right corner of a screen, tapping it
returns to the Main Menu immediately.
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If the Back button appears in the top-left corner of a screen, tapping it returns to
the previous screen.
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In some menu screens (such as the map Overview screen), the system provides the tab
buttons in the title bar that allow you to enter the additional page in the menu screen.
Simply tap the desired tab to change the view. The selected tab will be highlighted as a
darker-colour tab.