Humminbird 785C2I, 755C manual Cog

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Each data window can either be empty or contain one of the following (varies by position and by view):

9 Data Windows, 7 Adjustable, Used by Standard Bird's Eye and Chart Views

Readouts 1, 2, 3, 6 and 7

COG	Course Over Ground; Course Over Ground is the current
	direction the boat is traveling measured in degrees from North
	(i.e. 321°, where 000° is North, 090° East, 180° is South, 270°
	is West). When the Course Over Ground is equal to Bearing, the
	boat is said to be “On Course” and will arrive at the destination
	in the most efficient manner. See the Glossary for more
	information.
Off	Suppresses the readout so that no data shows in that position.
Position	Position is the current location (latitude, longitude) determined
	by GPS.
SOG	Speed Over Ground; Speed Over Ground is the measurement of
	the boat’s progress across a given distance, and is the speed
	measurement provided by GPS; accurate destination times can
	be derived from this measurement. See the Glossary for more
	information.
Time	The current time.
Time + Date	The current time and date.
Triplog	Displays the triplog, which measures the elapsed time since last
	reset, the distance traveled since last reset, and average speed
	during timed interval.
Voltage	Power supplied to the control head.

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Contents 755c, 785c2 and 785c2i Thank You Table of Contents Key Functions Iii Navigation X-Press Menu Navigation views onlyChart Menu Tab Views Menu Tab Accessories Menu Tab 102 100103 112How GPS and Cartography Work Page Multi-Media Card MMC/SD Slot Software UpdatesOptional-purchase cards containing additional Latitude and Longitude Position of Cursor What’s On the DisplayBoat Icon Selectable Readout Boxes Bearing to Cursor Distance to Cursor WaypointLatitude and Longitude Position of Boat Views Bird’s Eye View Bird’s Eye ViewsBirds Eye Big Digits View Birds Eye No Readouts View Chart Views Dist Distance to Chart No Readouts View Instrument View Instrument ViewScreen Snapshot View Screen Snapshot ViewPage View Orientation Viewing Cartography Chart Info Submenu Introduction to Navigation Waypoints, Routes and Tracks Waypoints, Routes and TracksSave, Edit, or Delete a Waypoint Navigate to a Waypoint or Position Add a Waypoint Target or Trolling Grid Waypoint Trolling Grid Save, Edit or Delete a Route Edit, Delete or Hide Saved Tracks Save or Clear a Current TrackMan Overboard MOB Navigation Man Overboard MOB Navigation Key Functions POWER/LIGHT KeyView Key Menu Key Info KeyMark Key WAY Cursor Control KeyGoto Key Goto Key has multiple functions, depending on the situationExit Key Zoom +/- KeyAccessory Bus Powering Up the Unit Menu System Page Setup Tab, Normal Mode Setup Tab, Advanced Mode Normal Operation Start-Up Options MenuSimulator Self Test System StatusAccessory Test lists the accessories connected to the system Accessory TestGPS Diagnostic View PC Connect with PC Connect cable only Exit PC Connect mode by powering the Chartplotter offNavigation X-Press Menu Waypoint Submenu contains the following menu choices Waypoint NameSave Current Track Cursor to WaypointSave Current Route Clear Current TrackClear Current Track allows you to clear Skip Next Waypoint Cancel NavigationTo Cancel MOB Navigation Cancel MOB NavigationRemove Target Only if a Grid is Active Remove GridWaypoint Submenu contains the following menu choices Select Readouts COG CMG/SMG XTE Position Speed during timed interval Course, and also triggers the Off Course Alarm Default Chart View Customized Chart View Screen Snapshot X-Press Menu Delete All Images Delete ImageNavigation Menu Tab Current Track Saved Tracks Waypoints Submenu contains the following menu choices WaypointsRoutes North Reference Chart OrientationGrid Rotation Track Min. Distance Trackpoint IntervalMap Datum Track Color RangeExport All Nav Data Course Projection LineTo Export All Navigation Data Delete All Nav Data Continuous Navigation ModeTo activate or de-activate Continuous Navigation Chart Menu Tab Chart Detail Level Map Borders allows you to display or hide map Map BordersSpot Soundings Lat/Lon GridNavaids on Birds Eye View Set Simulation Position Shaded DepthClear Map Offset Set Map OffsetAlarms Menu Tab Aux. Temp. Alarm Low Battery AlarmOff Course Alarm Temp. AlarmArrival Alarm Drift Alarm Alarm Tone Setup Menu Tab Units Temp Units DepthUnits Distance Units Speed User ModeLanguage Restore Defaults Triplog ResetTo Reset Triplog Highlight Reset Triplog on the Setup menu Temp. Offset Aux. Temp. OffsetLocal Time Zone Speed CalibrationPosition Format Daylight Saving TimeDate Format Time FormatNmea Output Digits FormatDemonstration Views Menu Tab Accessories Menu Tab Using Screen Snapshot Page Chartplotter Doesn’t Power Up TroubleshootingFrom the engine wiring Display ProblemsFinding the Cause of Noise At a time to see if the noise re-appearsSeries Chartplotter Accessories 101 Current Draw mA SpecificationsGPS & Navigation Terms Glossary104 105 106 107 108 109 110 111 Monday Friday 800 a.m. to 430 p.m. Central Standard Time Contact Humminbird