User manual HUMMINBIRD 788CI HD DI COMBO

[. . . ] Operations Manual 788ci HD & 788ci HD DI Combo 531833-2EN_A Thank You! Thank you for choosing Humminbird®, America's #1 name in fishfinders. Humminbird® has built its reputation by designing and manufacturing top-quality, thoroughly reliable marine equipment. Your Humminbird® is designed for trouble-free use in even the harshest marine environment. In the unlikely event that your Humminbird® does require repairs, we offer an exclusive Service Policy - free of charge during the first year after purchase, and available at a reasonable rate after the one-year period. [. . . ] · In the Circular Flasher View (Ice Fishing Mode: On), press the +Zoom key to display a 2x magnified view of the selected area on the Flasher dial. · Down ImagingTM View: Use the 4-WAY Cursor Control key to move the active cursor to a position on the screen. Press the -Zoom key to decrease the scale. NOTE: The cursor must be active for the zoom feature to work in the Down ImagingTM View. 4-WAY Cursor Control Key (LEFT, RIGHT, UP, or DOWN Cursor keys) The 4-Way Cursor Control key has multiple functions, depending on the view, menu, or situation. · Menu Selection: Press the DOWN or UP Cursor keys to highlight a menu option, then press the RIGHT or LEFT Cursor keys to change a menu setting. NOTE: Menu settings are implemented and saved immediately - no further action is required. · Freeze Frame: In Sonar View and Down ImagingTM View, press any arrow on the 4-WAY Cursor Control key to freeze the display and move the active cursor to a location on the screen. A cursor dialog box will display to show the depth of the location you choose. · Active Cursor: Press any arrow on the 4-WAY Cursor Control key, and the active cursor will appear on the screen. Key Functions 66 · Chart Views: Press any arrow on the 4-WAY Cursor Control key to pan the chart and highlight decluttered waypoint icons. NOTE: In either Freeze Frame or Active Cursor mode, you can also make the cursor move diagonally by pressing in between two of the arrows on the 4-WAY Cursor Control key. · Bird's Eye View: The 4-WAY Cursor Control key controls the motion of the eye point. · Snapshot and Recording View: Press the UP or DOWN Cursor keys to highlight a recording icon, and then press the RIGHT Cursor key to start recording playback. · Circular Flasher View (Ice Fishing Mode: On): Press the UP or DOWN Cursor keys to move the Depth Cursor. Press the RIGHT or LEFT Cursor keys to adjust the Zoom Range (see Views: Circular Flasher View). INFO Key Press the INFO key while in Bird's Eye, Chart, or Combo View to display information about objects that are near an active cursor. If the cursor is not active, the Chart Info submenu will be displayed. See Views: Viewing Cartography for more information. NOTE: Your control head will have one of the keys shown here. Both keys function in the same way. 67 Key Functions MENU Key The MENU key is used to access the menu system. · Start-Up Options Menu: Press the MENU key during the power up sequence to view the Start-Up Options menu. · X-PressTM Menu: Press the MENU key once in any view to access the X-PressTM Menu, which provides frequently-used menu settings that correspond with the current view or navigation mode. · Main Menu: Press the MENU key twice in any view to access the Main Menu, which is organized under tabbed headings to help you find a specific menu item quickly. MARK Key Press the MARK key while in any view to mark the position of a waypoint. · Active Cursor: The waypoint will be marked at the cursor location. · Without Active Cursor: The waypoint will be marked at the boat location. · If Screen Snapshot is active, a waypoint will be created, and a screen snapshot will also be saved to the optional-purchase SD memory card (see Views: Snapshot and Recording View). Navigation is not affected by the Screen Snapshot feature. NOTE: If Screen Snapshot is enabled but there is not a GPS receiver connected, pressing the MARK key will capture the screen image and display an error saying that a GPS position fix is required to create a waypoint. NOTE: You must have an optional-purchase SD memory card installed for the screen snapshot feature to work. Key Functions 68 GOTO Key The GOTO key has multiple functions, depending on the situation: · If the Cursor is active, press the GOTO key while in any view to create a waypoint and start navigation towards that waypoint. · If the Cursor is not active, press the GOTO key to display the saved waypoints list, and then highlight a waypoint. · Man Overboard: Press and hold the GOTO key for more than 1. 5 seconds to activate the Man Overboard (MOB) function. [. . . ] Currently, SA is inactive and the consumer can enjoy the greater precision GPS provides; however, the DoD reserves the right to activate SA at any time. Speed Over Ground (SOG) The measurement of the boat's progress across a given distance and the speed measurement provided by GPS. An alternate, Speed Through Water, is provided by a speed paddlewheel, and is the measurement of the flow past the boat, which may vary depending on current speed and direction. Speed Over Ground is optimal for navigation because accurate destination times can be derived from this measurement. Humminbird® products allow for input and display of both speed measurements. Time To Go (TTG) The estimated time required to reach the destination waypoint. [. . . ]