Humminbird 785C2I, 755C manual Temp. Alarm, Off Course Alarm

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Temp. Alarm

Temp. Alarm sounds when the water temperature detected by the Chartplotter reaches the Temp. Alarm setting, which is either set in degrees Fahrenheit or Celsius [International Models only]. For example, if the Temp. Alarm is set to 58 degrees Fahrenheit, and the water temperature falls from 60 degrees to 58 degrees, the Temp. Alarm will sound. Similarly, if the water temperature rises from 56 degrees to 58 degrees, the Temp. Alarm will also sound.

To change the Temp. Alarm setting:

1.Highlight Temp. Alarm on the Alarms main menu.

2.Use the LEFT or RIGHT 4-Way Cursor Control keys to change the Temp. Alarm setting. (Off, 33-120 [Fahrenheit], 0-50 [Celsius], Default = Off)

Off Course Alarm

Off Course Alarm sounds when the boat has moved too far off course based on the menu setting when navigating. Off Course Alarm allows you to set how far the boat is allowed to move off course before the Off Course Alarm will sound.

Arrival Alarm Circle

Off Course Limits

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Contents 755c, 785c2 and 785c2i Thank You Table of Contents Key Functions Navigation X-Press Menu Navigation views only IiiChart Menu Tab Views Menu Tab Accessories Menu Tab 100 102103 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 Views Bird’s Eye ViewBirds 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 Save or Clear a Current Track Edit, Delete or Hide Saved TracksMan Overboard MOB Navigation Man Overboard MOB Navigation Key Functions POWER/LIGHT KeyView Key Info Key Menu KeyWAY Cursor Control Key Mark KeyGoto Key Goto Key has multiple functions, depending on the situationZoom +/- Key Exit KeyAccessory Bus Powering Up the Unit Menu System Page Setup Tab, Normal Mode Setup Tab, Advanced Mode Start-Up Options Menu Normal OperationSimulator System Status Self TestAccessory Test Accessory Test lists the accessories connected to the systemGPS Diagnostic View Exit PC Connect mode by powering the Chartplotter off PC Connect with PC Connect cable onlyNavigation X-Press Menu Waypoint Name Waypoint Submenu contains the following menu choicesCursor to Waypoint Save Current TrackSave Current Route Clear Current TrackClear Current Track allows you to clear Cancel Navigation Skip Next WaypointTo Cancel MOB Navigation Cancel MOB NavigationRemove Target Remove Grid Only if a Grid is ActiveWaypoint 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 Image Delete All ImagesNavigation Menu Tab Current Track Saved Tracks Waypoints Waypoints Submenu contains the following menu choicesRoutes North Reference Chart OrientationGrid Rotation Trackpoint Interval Track Min. DistanceTrack Color Range Map DatumExport 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 Map Borders allows you to display or hide mapSpot Soundings Lat/Lon GridNavaids on Birds Eye View Shaded Depth Set Simulation PositionSet Map Offset Clear Map OffsetAlarms Menu Tab Low Battery Alarm Aux. Temp. AlarmTemp. Alarm Off Course 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 Aux. Temp. Offset Temp. OffsetSpeed Calibration Local Time ZoneDaylight Saving Time Position FormatTime Format Date FormatDigits Format Nmea OutputDemonstration Views Menu Tab Accessories Menu Tab Using Screen Snapshot Page Troubleshooting Chartplotter Doesn’t Power UpDisplay Problems From the engine wiringFinding the Cause of Noise At a time to see if the noise re-appearsSeries Chartplotter Accessories 101 Specifications Current Draw mAGlossary GPS & Navigation Terms104 105 106 107 108 109 110 111 Contact Humminbird Monday Friday 800 a.m. to 430 p.m. Central Standard Time