Getting Started Buttons 4 GPSMAP 78 Series Owner’s Manual QUIT Press QUIT to cancel or return to the previous menu or page. PAGE Press PAGE to scroll through the main pages (page 11). MENU Press MENU to open the options menu for the page that is currently open. Press MENU twice to open the main menu (from any page). ENTER/ MARK Press ENTER to select options and acknowledge messages. Press and hold MARK to save your current location as a waypoint. Button Description FIND/MOB Press FIND to open the search menu. Press and hold MOB (man overboard function) to store your current location as a waypoint and begin navigation to that point. Press and hold to turn the device on and off.
Quickly press to open the backlight status page.