7AQUAMAP™ 10x2/12x2 SERIESAdjusting the Backlight1 Select Settings > System > Sounds and Display > Backlight.TIP: Press from any screen to open the backlight settings.2 Adjust the backlight.Adjusting the Color Mode1 Select Settings > System > Sounds and Display > Color Mode.TIP: Select > Color Mode from any screen to access the color settings.2 Select an option.Setting the BeeperYou can set when the device makes sounds.1 Select Settings > System > Beeper.2 Select an option:• To have the device beep when you select an item and when an alarm istriggered, select Key and Alarm.• To have the device beep only when alarms are triggered, select AlarmsOnly.Charts and 3D Chart ViewsThe charts and 3D chart views that are available depend on the map dataand accessories used.You can access the charts and 3D chart views by selecting Charts.Nav. Chart: Shows navigation data available on your pre-loaded maps andfrom supplemental maps, if available. The data includes buoys, lights,cables, depth soundings, marinas, and tide stations in an overhead view.3D Chart: Provides a view from above and behind the boat (according toyour course) and provides a visual navigation aid. This view is helpfulwhen navigating tricky shoals, reefs, bridges, or channels, and isbeneficial when trying to identify entry and exit routes in unfamiliar harborsor anchorages.Fish Eye 3D: Provides an underwater view that visually represents thesea floor according to the chart information. When a sonar transducer isconnected, suspended targets (such as fish) are indicated by red, green,and yellow spheres. Red indicates the largest targets and green indicatesthe smallest.Fishing Chart: Provides a detailed view of the bottom contours and depthsoundings on the chart. This chart removes navigational data from thechart, provides detailed bathymetric data, and enhances bottom contours
