Menu PageYou’ve already seen the first four pages in action by acquiring satellites, markinga position, and navigating to a destination. The last page available from the mainpage sequence is the menu page (Fig. 18a), which provides access to the GPS II’swaypoint management, route, and setup features.Clearing the Track LogAfter you’ve practiced and used the GPSII for a few trips, you may find thatyour map display has become cluttered with track plots of your every move. To get afeel for how the map and track features work, let’s clear the track log (the plot pointsleft on the map page) we’ve just created during the Getting Started tour.To clear the track log:1. Scroll to the map page, and press ENTER.2. Highlight the ‘track setup’ field, and press ENTER.3. Highlight the ‘clear log?’ field (Fig. 18b), and press ENTER.4. Highlight ‘Yes?’, and press ENTER.Fig. 18aFig. 18bGETTING-STARTED TOUR18