5.ENT – This key allows you to save data, accept values or execute menu commands. It is also used to create event marker icons.
6.EXIT – The Exit key lets you return to the previous screen, clear data or close a menu.
7.WPT – The Waypoint key is used to save and recall waypoints, search for waypoints and access the waypoint list. It's also involved in some navigation functions.
8.ZOUT – This key lets you zoom the screen out. On the Sonar Page, this key returns you to a full sonar chart display, showing the entire water column from surface to bottom. On the Plotter Page, this lets you see a larger geographic area on the display. Less detail is seen as you zoom out.
9.ZIN – This key lets you zoom the screen in. On the Sonar Page, this key enlarges fish signals and bottom detail. On the Plotter Page, zoom- ing in lets you see greater detail in a smaller geographic area on the display.
Main Menu
Access the Main Menu by pressing MENUMENU. Select a menu item by using ↑ or ↓ to highlight the command and pressing ENT. To clear the Main Menu screen and return to the Page display, press EXIT.
Main Menu Commands
•Screen:(CONTRAST, BRIGHTNESS and DISPLAY MODE):
change the appearance of the display screen. Use these commands to adjust how the screen looks under various lighting conditions.
•Sounds: controls sound levels for keystrokes and alarms.
•Alarms: turns alarms on or off and changes alarm thresholds.
NOTE:
Route Planning, My Trails, GPS Setup and Trip Calculator will be addressed in the GPS section.
•Set Keel Offset: calibrates the unit to show depth under the keel or actual depth from the surface.
•Sonar Simulator: turns the unit's simulator feature on and off.
•System Setup: provides access to general configuration options, like Units of Measure, Reset Options,
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