Eagle Electronics 640C, 640cDF Navigating Trails, To turn off trail display, Visual Trailing

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To turn off trail display:

1.Press MENUMENU↓ to MY TRAILSENT.

2.Press ↓ to enter the Saved Trail list, then use ↑ ↓ to select the de- sired Trail NameENT.

3.Press ↓ → to VISIBLEENT. To return to the previous page, press EXIT repeatedly. Repeat the steps above to the turn on the trail display.

Navigating Trails

There are three methods for following a trail: visual trailing, navigating a trail and backtracking a trail. Try each method to see which you pre- fer.

Visual trailing is the simplest method. It uses only the Map Page and requires no menu commands at all. The technique works the same if you are running a trail forward (from start to end) or backward (from end to start.) Visual trailing, however, provides no navigation informa- tion during the trip, like time to your destination.

The other two methods provide a full range of navigation data and work with both the Map Page and Navigation Page. The only difference be- tween them is navigating a trail follows a trail forward while back- tracking follows a trail in reverse.

When hiking at walking speed with a hand-held GPS, we often just use visual back trailing because it is a bit better at following each turn on a foot path. At faster speeds, like on the highway or on the water, the Navigate Trail and Backtrack Trail commands are handy.

Visual Trailing

1.On the Map Page, zoom (ZIN or ZOUT) so your trail is visible.

2.Begin moving and watch the Map Page. Walk or steer so your cur- rent position arrow traces along the trail you have just made.

Tip:

Generally, when using this method, the smaller the zoom range, the more accurately you will be able to steer along the trail.

Navigate a Trail

The following figures illustrate the menu sequence for navigating a trail.

1.Press MENUMENU↓ to MY TRAILSENT.

2.Press ↓ to enter the Saved Trail list, then use ↑ ↓ to select the de- sired Trail NameENT.

3.Press ↓ → to NAVIGATEENT. Press ↓NAVIGATE ENT.

The unit begins showing navigation information along the trail.

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Contents FishElite 640c & SeaCharter640cDF Copyright 2005 LEI-Eagle All rights reserved Table of Contents Sonar Options & Features Basic Sonar Quick ReferenceSonar Troubleshooting Basic GPS Operations Basic GPS Quick Reference 100Advanced GPS Operations 119 System & GPS Setup 131 Searching 161 Supplemental Material 175Page Read Me First How this manual can get you out on the road, fastPage General Back-up memorySonar Audible alarms Position updatesSonar Sounding Depth capabilityGraphic symbols for Waypoints or event How Eagle Sonar WorksPosition points How GPS Works Introduction to GPS and Waas Page Page Free Training Aids Available Sonar ViewerEmulator How to use this manual typographical conventions Menu CommandsArrow Keys KeyboardPage Transducer Installation PreparationsSelecting a Transducer Location How low should you go? Pad Deadrise less than StrakesShoot-Thru-Hull vs. Transom Mounting TransomTransducer centerline Hull bottom Transom Transducer Assembly and Mounting Assembling the bracketDot Aligning the transducer on the transom Alignment letters Positions TransducerTransducer bracket RatchetRatchet Ratchets BoltNut Flat washerAssembling the transducer Drilling mounting holesMetal Nut Washer Rubber WashersAttaching transducer to transom Bottom Hull Flat-bottom hull Deep-vee hullTrolling Motor Bracket Installation single-frequency only Internal tooth washer TMB-S bracket Bolt Nut Flat washerTransducer Orientation and Fish Arches Partial fish archesTransducer aimed Too far backTesting Determines Best Location Shoot-Thru-Hull PreparationHulls With Flotation Materials True bottom Second bottom Manual range setting Transducer location High speed Trolling speedShoot-Thru-Hull Installation Epoxy transducer to hull Speed/Temperature Sensors Optional Speed Sensor Installation Accessory Sonar unit rear viewSocket Good location Transom Bottom of hullPower Connections Antenna/Receiver Module Installation Nmea Wiring Nmea Cable ConnectionsMounting the Unit Bracket, In-Dash or Portable Orange ReceiveBracket Installation Front 173.9 77.1 27.6 137.9 Millimeter 56.9 InchIn-Dash Installation 146.5113.5 Millimeters InchesMMC or SD Card Memory Card Installation Portable InstallationCell battery Other Accessories To remove an MMCTo add an MMC or SD Card Thumb ScrewInsert card face up, this wayMapCreate 6 CD-ROM left. MMC card reader for USB ports right Page Basic Sonar Operation KeyboardPower/lights on and off Main MenuMain Menu Pages Satellite StatusNavigation MapSonar Depth scale Zoom bar FasTrack bar graph Bottom signal Page Basic Sonar Quick Reference Sonar Operations To adjust sensitivity To Restore Default Settings Fish Symbols vs. Full Sonar ChartASP Advanced Signal Processing To change the ASP levelAlarms Depth AlarmsTo adjust and turn on the shallow alarm Zone Alarm To adjust and turn on the deep alarmTo adjust and turn on the zone alarm Fish Alarm To turn on the fish alarmCalibrate Speed Chart Speed To change chart speedColorLine To adjust the ColorLine level Customize Page Displays To change the information displayed on your screenThin or no ColorLine Wider ColorLine Depth Cursor Cursor line Depth boxTo switch to Manual Depth Range Depth Range AutomaticDepth Range Manual FasTrack Fish I.D.To turn on the Fish I.D. feature FishTrackFrequency SeaCharter only Fish SymbolsTo turn on FishTrack With FishTrackLog Sonar Chart Data To change the frequency setting to 50 kHzTo change the frequency setting to 200 kHz HyperScrollTo record or log chart data Noise RejectionOverlay Data To overlay information on your screen To remove overlaid data To move overlay dataPing Speed & HyperScroll To change displayed data font sizeSteering arrow To change Ping Speed To turn off HyperScrollReset Options Reset Water DistanceSet Keel Offset To adjust sensitivity in auto mode Sensitivity & Auto SensitivityAutomatic Sensitivity Sonar Chart Mode To adjust sensitivity in manual modeTo change the chart mode color scheme To turn Auto Sensitivity back onSonar Page & Sonar Chart Display Options Full Sonar ChartSplit Zoom Sonar Chart Digital DataCustomizing the Digital Data Page Sonar Simulator Map With SonarTitle bar with chart file name Play symbol flashing Stop Chart Surface ClarityTo adjust the Surface Clarity level Zoom & Zoom BarSurface clutter Zoom Pan Unit wont turn on Unit freezes, locks up, or operates erraticallyNo fish arches when the Fish I.D. feature is off NoisePage Page Basic GPS Operations Power/lights on and off Main Menu Map Page display options Page Navigation Page Map Page Background map vs. MapCreate map content Minor Interstate Major Street Cursor line Streets Pop-upMarker School POI Restaurant Position, distanceResize Window command Page Basic GPS Quick Reference Moving Around the Map Zoom & Cursor Arrow Keys Find Your Current PositionSelecting Any Map Item With the Cursor SearchingAfter the unit has acquired a position, press WPT↓ to POI Set a Waypoint To create and save a Waypoint Create Waypoint at Current PositionStep Create Waypoint on MapCreate Waypoint by Entering a Position Navigate To a Waypoint Set Man Overboard MOB Waypoint Navigate Back to MOB WaypointNavigate to Cursor Position on Map 109 Navigate to a Point of Interest Creating and Saving a TrailVisible Active Symbol symbol Displaying a Saved TrailTo Save a Trail Navigating Trails To turn off trail displayVisual Trailing Navigate a TrailPage Track or compass heading indicator Trail Waypoint SymbolAlarm Off course Trail IndicatorTransfer Custom Maps and GPS Data Files Navigate a Back TrailCustom Maps GPS Data filesDataent Page Cancel Navigation Find Distance Current Position to Another Location Find Distance From Point to PointIcons Create Icon on MapCreate Icon at Current Position Delete an IconRoutes Navigate to an IconCreate and Save a Route PC-created RoutesRoutes Created in the Unit 123 Delete a Route Press ↓ to saved route nameENTTo Delete All Routes at Once Edit a Route Name Highlight Saved Route NameENT↑ to NameENTEdit Route Waypoints Navigate a RouteNavigate a Route in Reverse Trails Utilities WaypointsTo edit waypoint symbol To delete a waypoint from the mapEdit a Waypoint To edit waypoint name To edit waypoint positionSelecting a Waypoint Set a Waypoint by Average PositionSet a Waypoint by Projecting a Position System & GPS Setup To change alarm settingsCommunications Port Configuration To set Com Port ConfigurationCheck MMC Files and Storage Space Configure Nmea Press MENUMENU↓ to GPS Setupent Coordinate System SelectionTo setup Loran TD Map FixTo configure a map fix Customize Satellite Status GPS Simulator Customize NavigationCustomize Map To get to the GPS Simulator Simulating Trail or Route NavigationHide GPS Features Press MENUMENU↓ to GPS SetupententInitialize GPS Map Auto Zoom Map DataEarth Map Detail Map Datum Selection Pop-up Map InformationDraw Map Boundaries Fill Water With WhiteMap Detail Category Drawn To change the DatumMap Orientation To get to Map Categories DrawnTrack Up mode, map shows N show which direction is north NauticPath USA Marine Charts Nautical Chart NotesTo view Chart Note information Port InformationTo view Port Services information Port Services icon Pop-up name boxTidal Current Information Tidal Current Station icon in animated mode Cursor lines To view Tidal Current informationCurrent Time Line Velocity ScaleCursor lines Tide Station Icon in ani Mated mode To select another dateTide Information Navionics Charts To view tide informationCurrent Time Line Line Tide Table Height ScaleTo display a Navionics chart Pop-up HelpTo reset unit to factory defaults Require WaasTo adjust the displays brightness To adjust the screens display modePress MENUMENU↓ to GPS SETUPENT↓ to Require Waasent Screen Contrast and BrightnessShow Waas Alarm Set LanguageSet Local Time To select a different languageTo turn off Waas alarm Press MENUMENU↓ to GPS SETUPENT↓ to Show Waas AlarmSoftware Version Information To adjust Sounds and Alarm Styles Sounds MenuTrack Smoothing Update Trail Option Trail OptionsGeneral Trail Options Trail Update Rate 158Transparency Delete TrailNew Trail Trail Visibility and Other Trail OptionsTo adjust Transparency level Units of MeasureTo change the units Searching Find Addresses 163 Find Any Item Selected by Map Cursor Find Interstate Highway Exits NameENT Find Map Places or Points of Interest POI Find by nearest option left with resulting POI list right Find Streets or Intersections Find a StreetFind an Intersection 171 Find Waypoints Page 174 Supplemental Material Datums Used by This Unit 176 177 178 FCC Compliance 180 181 182 Eagle Databases License Agreement Databases Limited Warranty Eagle Electronics Full ONE-YEAR Warranty How to Obtain Service… Not toll-freeAccessory Ordering Information for all countries Visit our web site
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