GPSMAP 276C ® chartplotting receiver owner’s manual
© Copyright 2004, 2005 Garmin Ltd. or its subsidiaries Garmin International, Inc. 1200 East 151st Street, Olathe, Kansas 66062, U.S.A. Tel. 913/397.8200 or 800/800.1020 Fax 913/397.8282 Garmin (Europe) Ltd. Unit 5, The Quadrangle, Abbey Park Industrial Estate, Romsey, SO51 9DL, U.K. Tel. 44/0870.8501241 Fax 44/0870.8501251 Garmin Corporation No. 68, Jangshu 2nd Road, Shijr, Taipei County, Taiwan Tel. 886/2.2642.9199 Fax 886/2.2642.9099 All rights reserved.
INTRODUCTION > ABOUT THIS MANUAL INTRODUCTION Thank you for choosing the Garmin® GPSMAP® 276C, which utilizes the proven performance of Garmin GPS and full-featured mapping to create an unsurpassed portable marine navigation chartplotter and automobile navigation device. Take a moment to compare the contents of this package with the packing list on the outside of the box; if any pieces are missing, contact your Garmin dealer immediately.
INTRODUCTION > TABLE OF CONTENTS Table of Contents Introduction...........................................................................i Caring for the GPSMAP 276C ................................................ iv Warning .................................................................................... v Caution .................................................................................... vi Getting Started.....................................................................
INTRODUCTION > TABLE OF CONTENTS Sonar Tab ............................................................................... 70 Alarms Tab ............................................................................. 71 Calendar Tab .......................................................................... 73 Celestial Tab .......................................................................... 74 Message Tab .......................................................................... 78 Display Tab .........
INTRODUCTION > CARING FOR THE GPSMAP 376C Caring for the GPSMAP 276C Storage Cleaning the Case Clean the unit’s outer casing (except for the screen) using a cloth dampened with a mild detergent solution and then wipe dry. Avoid chemical cleaners and solvents that may damage plastic components. Do not store the GPSMAP 276C where prolonged exposure to temperature extremes may occur (such as in the trunk of a car) as permanent damage may result.
INTRODUCTION > WARNING Warning Failure to avoid the following potentially hazardous situations could result in an accident or collision resulting in death or serious injury. When installing the GPSMAP 276C in a vehicle, place the unit securely so that it does not interfere with vehicle operating controls or obstruct the driver’s view of the road (see diagram). Do not mount where driver’s field of vision is blocked. Do not place unsecured on the vehicle dash.
INTRODUCTION > CAUTION Caution Failure to avoid the following potentially hazardous situations may result in injury or property damage. The GPSMAP 276C is designed to provide you with route suggestions. It does not reflect road closures or road conditions, traffic congestion, weather conditions, or other factors that may affect safety or timing while driving. Use the GPSMAP 276C only as a navigational aid.
GETTING STARTED > UNIT OVERVIEW GETTING STARTED Unit Overview The GPSMAP 276C is an all-in-one, versatile color chartplotter and automobile navigator—perfect for land or water. This portable GPS navigator features a 256-color TFT display that is easy to read in bright sun, a built-in basemap, and auto routing to provide you with automatically generated turn-by-turn directions.
GETTING STARTED > CHARGING THE GPSMAP 276C Charging the GPSMAP 276C Before using the unit, you might need to charge the battery in the GPSMAP 276C. Plug the unit into an external power source to charge. You can use the unit while it is charging. If you do not want to use the unit, but you would like to charge the battery, you can put the unit into Charge Mode. Connect the unit to an external power supply. Press and hold the POWER key. Instead of completely turning off, the unit now goes into Charge Mode.
GETTING STARTED > TURNING ON THE GPSMAP 276C Turning On the GPSMAP 276C The first time you turn on your new GPSMAP 276C, the GPS receiver must collect satellite data and establish its current location. To ensure proper initialization, the GPSMAP 276C is shipped from the factory in AutoLocate mode, which allows the receiver to “find itself” anywhere in the world.
GETTING STARTED > GETTING SATELLITE SIGNALS Getting Satellite Signals Viewing GPS Status with the GPS Tab It might take a few minutes to acquire satellites and display your current location on the map. To get signals more quickly, be sure the antenna is raised to the up position shown in the image on page 1. As the receiver locks onto satellites, a signal strength bar appears for each satellite in view, with the appropriate satellite number underneath each bar.
GETTING STARTED > GETTING SATELLITE SIGNALS Receiver status field Signal strength bars Sky view Power source indicator GPS Status The progress of satellite acquisition is shown in three stages: • No signal strength bars—the receiver is looking for the satellites indicated. • White signal strength bars—the receiver has found the satellite and is collecting data. • Green signal strength bars—the receiver has collected the necessary data from this satellite.
GETTING STARTED > GETTING SATELLITE SIGNALS GPS Options Press MENU twice to open the Main Menu. Use the ROCKER to highlight the GPS tab. Press MENU to open the Options menu. GPS Tips While the receiver is gathering information, your location on the map might appear different from where you actually are located. As soon as the receiver gathers enough satellite information, your proper location appears on the map.
GETTING STARTED > USING THE GPSMAP 276C KEYPAD PAGE Key • Press to cycle through the main pages in sequence and exit a submenu page. • Press and hold to switch between Marine and Automotive modes. QUIT Key • Press to cycle through the main pages in reverse sequence, revert to the previous value in a data entry field, or cancel an unintended function. ENTER/MARK Key • Press to select a highlighted option. • Press and hold to mark your current location as a waypoint.
GETTING STARTED > USING THE GPSMAP 276C Using the GPSMAP 276C This section explains how to enter and select information with the GPSMAP 276C. Understanding Terms The GPSMAP 276C’s advanced keypad system is designed to allow quick, convenient selection of navigation options and data entry. As you progress through this owner’s manual, you are directed to press a specific key or highlight a field on the screen. When you are directed to press a key, you should press and quickly release the key.
GETTING STARTED > USING THE GPSMAP 276C Selecting Options and Entering Data To enter data and select options, use the ROCKER to highlight, select, or choose an item in a list or a field on the screen. Use the ENTER key and the ROCKER to select options, enter names and numbers in data fields, and activate your selections. To select and activate an option: 1. From any page, press MENU. An options menu appears with a list of optional features for that page. 2.
GETTING STARTED > USING THE GPSMAP 276C Entering data Setup Tab Options Menu TIP: To clear the entire data field, highlight the left-most character field and press left on the ROCKER again. 3. Press ENTER. Not all fields are programmable. When you are on a page with fields that are not selectable, the highlight skips over them. Restoring Default Settings You can restore factory defaults for the following Main Menu tabs: Track, Alarms, Display, Sound, and Setup.
GETTING STARTED > SIMULATOR MODE Simulator Mode GPS tab To help you get to know your GPSMAP 276C, you can use the unit in Simulator Mode. Simulator Mode is helpful for practicing with the unit indoors or when no satellite signals are available. All waypoints and routes created in Simulator Mode are retained in memory for future use. WARNING: Do not attempt to navigate using Simulator Mode. When the unit is set to Simulator Mode, the GPS receiver is turned off.
BASIC OPERATION IN MARINE MODE > MARINE MODE PAGE SEQUENCE BASIC OPERATION IN MARINE MODE This section explains some of the more common operations you will perform with your GPSMAP 276C, such as navigating to a destination. To switch usage modes: 1. Press and hold the PAGE key. The Usage Mode menu appears. 2. Use the ROCKER to select either Automotive or Marine, and press ENTER. Marine Mode Page Sequence The GPSMAP 276C offers two usage modes, Marine Mode (default) and Automotive Mode.
BASIC OPERATION IN MARINE MODE > NAVIGATING IN MARINE MODE Navigating in Marine Mode There are several ways to begin navigating to a point: • Select a point on the map, and press NAV. • Press NAV to activate a new route using the Find Menu or activate a saved route or track. • Press the FIND key to search for a particular item and create a route to it. Marine Mode and Automotive Mode are similar. Most of the features discussed here also apply to Automotive Mode.
BASIC OPERATION IN MARINE MODE > NAVIGATING IN MARINE MODE To go to a highlighted map item: 1. Use ROCKER to highlight the item to which you want to navigate on the Map Page. 2. Press NAV. Go To appears in the list of options and is automatically highlighted. If you selected an area of the map that is not a map feature, Go To MAP Point is listed. Select Go To or Go To MAP Point, and press ENTER. To start a new route using the Find Menu: 1.
BASIC OPERATION IN MARINE MODE > NAVIGATING IN MARINE MODE To search for an item and route to it: 1. Press FIND to open the Find menu. 2. Using the ROCKER, highlight a category, such as Cities, and press ENTER. 3. Press ENTER and use the ROCKER to begin entering the letters contained in the item name. The list begins to sort by the items that contain the letters you are entering. Press ENTER when finished.
BASIC OPERATION IN MARINE MODE > FINDING AN ITEM Finding an Item Use the Find menu to easily search the stored waypoints and points of interest. To open the Find menu, press the FIND key. The Find menu is comprised of several default categories: Waypoints, Cities, Exits, Transportation, and Tide Stations. Additional categories appear depending on the optional BlueChart or MapSource data card in the unit.
BASIC OPERATION IN MARINE MODE > FINDING AN ITEM To find an item from another location: 1. From any page, press FIND. 2. Using the ROCKER, highlight a category from the list, and press ENTER. 3. Press MENU to open the options menu. To find an item near another item: 1. Press FIND. The Find menu appears 2. Highlight the item you want to Find From. 3. Press FIND. The Find menu opens again with items near the previously-selected item. Search for the item you want.
BASIC OPERATION IN MARINE MODE > FINDING AN ITEM Viewing the Information Page Each item on the map and each item listed in the Find menu results list has an Information Page. To view details about an item: 1. Highlight a point on the map or in the search results list, and press ENTER. An Information Page appears with details about the item in a tabbed format.
BASIC OPERATION IN MARINE MODE > CREATING AND USING ROUTES Creating and Using Routes Use the GPSMAP 276C to create and store up to 50 reversible routes, with up to 300 points each. Creating a Route Use the Route tab on the Main Menu to create routes. You can create routes two ways. The first way is to select waypoints from the Find Menu, allowing you to see a list of the route points as you create the route.
BASIC OPERATION IN MARINE MODE > CREATING AND USING ROUTES To create a route graphically: 1. Press MENU twice to open the Main Menu. Use the ROCKER to highlight the Route tab. 2. Press MENU to display the Route options menu. Select New Route, and press ENTER. 3. Highlight the first blank slot in the Route List Page and press MENU. Use the ROCKER to highlight Edit on Map, and press ENTER. 4. Use the ROCKER to highlight the location you want to add, and press ENTER.
BASIC OPERATION IN MARINE MODE > CREATING AND USING ROUTES Editing a Route After you create a route, use the Route Review Page to edit, change the name, and review route points of a selected route. To change the name of the route: 1. Press MENU twice to open the Main Menu. Highlight the Route tab. 2. Highlight the route you want to edit, and press ENTER. 3. With the Route Review Page open, highlight the route name field at the top of the page, and press ENTER.
BASIC OPERATION IN MARINE MODE > CREATING AND USING ROUTES To add points to the route: 1. Press MENU twice to open the Main Menu. Use the ROCKER to select the Route tab. 2. Highlight a route, and press ENTER. 3. Press up or down on the ROCKER to highlight the spot in the route that you want to add the new point. (The new point is added before the highlighted route point), and press MENU. 4. Highlight Insert Waypoint, and press ENTER.
BASIC OPERATION IN MARINE MODE > CREATING AND USING ROUTES You can enter information about your trip so the GPSMAP 276C can estimate information about your trip. To plan your route: 1. Open the Route Review Page options menu. 2. Highlight Plan Route, and press ENTER. Using the Route Tab Options The Route tab on the Main Menu shows all the routes currently stored in memory, along with a descriptive name for each route. Highlight a route and press MENU to open the options menu.
BASIC OPERATION IN MARINE MODE > CREATING AND USING WAYPOINTS Creating and Using Waypoints Waypoints are locations or landmarks you record and store in your GPS. They are locations you might want to return to later, such as checkpoints on a route or significant ground features. You can add waypoints to routes and even create a Go To directly to the selected waypoint. Save your current location as a waypoint by pressing and holding ENTER/MARK.
BASIC OPERATION IN MARINE MODE > CREATING AND USING WAYPOINTS Creating Waypoints Using the Map You can quickly create a waypoint using the Map Page. When you pan the map and move the arrow over a map item, you see a highlighted description of that item. The GPSMAP 276C uses the map item text shown on the map as the default name and symbol for the new waypoint. To create a new waypoint using the Map Page: 1. Press PAGE until the Map Page appears. 2.
BASIC OPERATION IN MARINE MODE > CREATING AND USING WAYPOINTS Creating a Waypoint by Entering Coordinates You can manually enter location coordinates to create a waypoint. This method is useful for creating a waypoint at a specific latitude/ longitude position from a chart. You can manually change the location coordinates in the New Waypoint Page to create a new waypoint or use the Create Waypoint selection in the User Points tab options menu. To create a new waypoint by entering location coordinates: 1.
BASIC OPERATION IN MARINE MODE > CREATING AND USING WAYPOINTS Reviewing a Waypoint After you create and store a waypoint, you can modify, review, rename, move, or delete it at any time using the Waypoint Review and Waypoint Edit Pages. These pages provide virtually the same information. To access the Waypoint Edit Page: 1. Press MENU twice to open the Main Menu. 2. Highlight the Points tab. To access the Waypoint Review Page: 1. Use the ROCKER to highlight a waypoint on the Map Page. 2.
BASIC OPERATION IN MARINE MODE > CREATING AND USING WAYPOINTS Adding a Waypoint to a Route Append to Route adds the selected waypoint to the end of a route. This option appears when you are not navigating. When you are navigating to a destination, Add to Current Route appears. The selected waypoint is added to the current route before the route destination. To add a waypoint to the end of the route: 1. Open the Waypoint Edit Page, and press MENU to open the options menu.
BASIC OPERATION IN MARINE MODE > CREATING AND USING WAYPOINTS Projecting a Waypoint You can also create a new waypoint by projecting the distance and bearing from a specific location to a new location. To create a new waypoint by projecting its location: 1. Create a waypoint using your favorite method (discussed in previous sections). The new waypoint is created with the next available waypoint number and the receiver’s last known location as the default location. 2.
BASIC OPERATION IN MARINE MODE > CREATING AND USING WAYPOINTS Editing a Waypoint The User sub tab shows a master list of all waypoints currently stored in memory. From the User list, you can review, edit, rename, or delete individual waypoints, or delete all user waypoints. To edit a waypoint: 1. Open the Waypoint Review or Waypoint Edit Page. 2. Highlight the waypoint name, symbol, or another field you want to change, and press ENTER.
BASIC OPERATION IN MARINE MODE > CREATING AND USING WAYPOINTS Organizing Waypoints into Categories You can organize your waypoints into categories to help you manage and use your waypoints. For example, you can create a Vacation category that stores all of the waypoints you will use for your upcoming vacation. When the vacation is over, you can delete all the waypoints in that category by pushing a few buttons. You can create up to 15 categories. To create a waypoint category: 1.
BASIC OPERATION IN MARINE MODE > CREATING AND USING WAYPOINTS To delete a category: 1. With the Waypoint Categories window open, highlight the category you want to delete, and press MENU. 2. Highlight Delete Category, and press ENTER. Waypoint Categories Options Menu 3. Press ENTER again to finish deleting the category. Deleting Waypoints You can delete waypoints from the waypoint list in the Points tab or from the Waypoint pages.
BASIC OPERATION IN MARINE MODE > CREATING AND USING WAYPOINTS 3. When deleting by symbol, highlight the symbol of the waypoint you want to delete, and press ENTER. When deleting by category, select the category you want to delete from the list, and press ENTER. 4. Highlight OK, and press ENTER to confirm. Choose Cancel or press QUIT to exit without deleting the waypoint. Proximity Points Use the Proximity sub tab to define an alarm circle around a stored waypoint location.
BASIC OPERATION IN MARINE MODE > CREATING AND USING WAYPOINTS To turn proximity alarms on or off: 1. Press MENU twice to open the Main Menu. 2. Highlight the Points tab, and then highlight the Proximity sub tab. 3. Use the ROCKER to highlight the Proximity Alarm field, and press ENTER. 4. Select On or Off, and press ENTER. To clear one or all proximity waypoints from the list: 1. Press MENU twice to open the Main Menu. 2. Select the Points tab, and then highlight the Proximity sub tab. 3.
BASIC OPERATION IN MARINE MODE > MANAGING YOUR TRACKS Managing Your Tracks The GPSMAP 276C draws an electronic breadcrumb trail or “track log” on the Map Page as you travel. The track log contains points along its path, including time, and location for each point. The track log starts recording as soon as the GPSMAP 276C gets a location fix. For the best results, clear the track log before you start traveling because when the track log is full, new track points overwrite the oldest track points.
BASIC OPERATION IN MARINE MODE > MANAGING YOUR TRACKS To clear the track log: 1. Press MENU twice to open the Main Menu. 2. Highlight the Track tab, and highlight the Active sub tab. 3. Highlight the Clear button, and press ENTER. A confirmation message appears. To save a portion of the track log: 1. Press MENU twice to open the Main Menu. 2. Highlight the Track tab, and highlight the Active sub tab. 3. Use the ROCKER to select Save, and press ENTER. 4.
BASIC OPERATION IN MARINE MODE > MANAGING YOUR TRACKS Saved Tracks The Saved sub tab shows all of the saved tracks in your unit. Saved Sub Tab Press MENU to open the Saved tab options menu: Review on Map—shows the highlighted track on the Map Page. TracBack—navigates the track. You can either navigate the track as it is saved, or you can navigate the track in reverse. Delete Track—erases the highlighted track from the unit’s memory. Delete All—erases all tracks from the unit’s memory.
BASIC OPERATION IN MARINE MODE > MANAGING YOUR TRACKS Navigating a Saved Track You can save your track log to use later as a TracBack, which reduces your track log into a route with up to 300 turns. When initiated, a TracBack route leads you back to the oldest stored track log point. It is a good idea to clear the existing track log before you start your current trip. Also, you must save an active track log before you can navigate it as a TracBack. To activate a TracBack using the NAV key: 1.
BASIC OPERATION IN MARINE MODE > FOLLOWING A MARINE ROUTE Following a Marine Route After you activate a route, the GPSMAP 276C automatically starts guiding you to the destination using a variety of tools and pages. See Your Route on the Map Page You can track the progress of your route on the Map Page. Your route is shown with a magenta line. For more information, see the “Map Page” section beginning on page 41.
BASIC OPERATION IN MARINE MODE > FOLLOWING A MARINE ROUTE See Your Progress on the Active Route Page When you initiate a route in Marine Mode, the Active Route Page shows each point (waypoint or map item) of the active route, as well as the point name, course, distance, and several other fields of information. The active point is marked with an arrow icon. As you navigate a route, the list automatically updates to indicate the next active point.
MARINE MODE PAGES AND FEATURES > MAP PAGE MARINE MODE PAGES AND FEATURES This section discusses the major pages in Marine Mode, such as the Map and Compass pages, and some additional marine features, including DSC and the Marine Timer. In Marine Mode, by default, four user-selectable data fields appear on the right side of the screen that can be configured to display any one of the possible data options. You can also add additional data fields to the page or select a full screen map without data fields.
MARINE MODE PAGES AND FEATURES > MAP PAGE 4. Select an option, and press ENTER. The options vary between the three usage modes and the page you are setting up. Changing a data field Selecting the page layout To change a data field display: Press PAGE to open the page you want to change. Press MENU to open the options menu. Highlight Change Data Fields, and press ENTER. Highlight the data field you want to change, and press ENTER. 5.
MARINE MODE PAGES AND FEATURES > MAP PAGE Map Family highlighted. Press ENTER to view the individual maps in the family. Setting up the Map Page 4. Press up or down on the ROCKER to highlight a setting, and press ENTER. 5. Press PAGE or QUIT to exit. Additional Map Data You can view the data currently loaded on your GPSMAP 276C unit and data card. Map Information Page 3.
MARINE MODE PAGES AND FEATURES > MAP PAGE 5. To view detailed information about an individual map, highlight the map name, and press ENTER. Highlight OK, and press ENTER to exit the Map Information page. 6. To select or deselect individual maps for display on the Map Page, highlight the box next to the map you want, and press ENTER to check or uncheck the Show box. Or Press MENU, select one of the options (Show All, Hide All, or Show Defaults), and press ENTER. 7.
MARINE MODE PAGES AND FEATURES > MAP PAGE • When the selected zoom range exceeds the resolution of the data in use, “overzoom” appears below the map scale. No additional data is available • When external data (such as MapSource data) is used, “map card” appears below the map scale. Using detailed maps loaded on the data card Panning the Map The panning arrow allows you to pan the map to view other map areas.
MARINE MODE PAGES AND FEATURES > MAP PAGE To view details about an on-screen point: 1. Use the ROCKER to move the arrow to a waypoint or map item. If there are several items grouped closely together, zoom in closer for a better view. When a waypoint or map item is selected, it is highlighted onscreen with the name and location shown at the top of the screen, along with the distance and bearing from your current location, as shown in the image to the left. 2.
MARINE MODE PAGES AND FEATURES > COMPASS PAGE Measuring Distance You can measure the distance and bearing between two map items. To measure the bearing/distance between two points: 1. On the Map Page, press MENU to open the options menu. 2. Highlight Measure Distance, and press ENTER. An onscreen arrow appears on the map display at your present location with ENT REF below it. 3. Move the arrow to the reference point (the starting point that you want to measure from), and press ENTER.
MARINE MODE PAGES AND FEATURES > COMPASS PAGE If the arrow points up, you are going directly to the waypoint. If the arrow points any direction other than up, turn toward the arrow until it points up, and then continue in that direction. NOTE: You must be moving for the compass to accurately update and show your heading. Turning On the Compass Page The Compass Page is on by default in Marine Mode but off by default in Automotive Mode. To show the Compass Page in Automotive Mode: 1. 2. 3. 4.
MARINE MODE PAGES AND FEATURES > COMPASS PAGE You must change the Compass Page layout to use the Marine Timer. To open the Marine Timer: 1. Press PAGE repeatedly until the Compass Page appears. 2. Press MENU. 3. Use the ROCKER to highlight Set Up Page Layout and press ENTER. 4. Highlight 2 Columns With Timer, and press ENTER. The Marine Timer appears in the lower right corner. Marine Timer on the Compass Page As discussed previously, the timer is set to count down five minutes.
MARINE MODE PAGES AND FEATURES > HIGHWAY PAGE Highway Page To hide or show the Highway Page: The Highway Page is available in both Marine Mode and Automotive Mode, though it is not shown by default in Automotive Mode. Press PAGE repeatedly to open the Highway Page. 1. Press MENU twice to open the Main Menu. 2. Use the ROCKER to highlight the Display tab. 3. Highlight the Highway Page field, and press ENTER. 4. Select Off to hide or On to show, and press ENTER.
MARINE MODE PAGES AND FEATURES > HIGHWAY PAGE Highway Page Options Use the Highway Page options menu to define the data fields and select which waypoints and tracks appear on the screen. The data fields, located along the right side of the page, provide various types of useful data. You can customize the layout to show additional data fields. To display and select the Highway Page Options: 1. Press PAGE repeatedly until the Highway Page appears. 2. Press MENU. 3.
MARINE MODE PAGES AND FEATURES > ACTIVE ROUTE PAGE Active Route Page When you initiate a route in the GPSMAP 276C, the Active Route Page shows each point (waypoint or map item) of the active route, with the point name, Course, Distance, and several other fields of information. The current destination point, the active point, is marked with an arrow icon. As you navigate a route, the list automatically updates to indicate the next active point.
MARINE MODE PAGES AND FEATURES > POSITION DATA PAGE Position Data Page The Position Data Page shows important navigation data while navigating a route in Marine Mode. By default, the page shows a compass ribbon, your current latitude and longitude, the current date and time, your location in relation to a prominent nearby landmark such as a waypoint or city, and eight user-selectable data fields. The compass ribbon appears at the top of the page to show your current heading with a red, vertical bar.
BASIC OPERATION IN AUTOMOTIVE MODE > AUTOMOTIVE MODE PAGE SEQUENCE BASIC OPERATION IN AUTOMOTIVE MODE This section discusses some of the more common Automotive operations you will perform with your GPSMAP 276C in Automotive Mode. Please note that many common operations, such as marking a waypoint and creating a route, are performed the same way as in Marine Mode. See the Marine Mode sections for operations and information not found in this section.
BASIC OPERATION IN AUTOMOTIVE MODE > NAVIGATING IN AUTOMOTIVE MODE Navigating in Automotive Mode When you initiate navigation in Automotive Mode, the GPSMAP 276C automatically generates a turn-by-turn route. In some instances, you may need to select the Follow Roads option to generate a turn-by-turn route. When you are actively navigating, you will see a magenta line that always runs from your current location to your destination or to the next turn on the Map Page.
BASIC OPERATION IN AUTOMOTIVE MODE > NAVIGATING IN AUTOMOTIVE MODE To create a new route: 1. Press NAV to open the Navigate menu. 2. Highlight New Route, and press ENTER. 3. From the Find menu, highlight Waypoints, and press ENTER. (You can also choose to go to other points, such as Cities or Exits from this list. The steps vary only slightly from those listed for waypoints.) 4. Select a waypoint from the list, and press ENTER to open the Waypoint Review Page.
BASIC OPERATION IN AUTOMOTIVE MODE > NAVIGATING IN AUTOMOTIVE MODE Following a Saved Route Use the Navigate menu to follow a saved track or route. If you want to follow roads on your route, press MENU, and select Follow Roads on the Active Route Page. To follow a saved route in Automotive Mode: 1. Press NAV to open the Navigate menu. 2. Highlight Navigate Route, and press ENTER. 3. Highlight the route you want to navigate, and press ENTER.
BASIC OPERATION IN AUTOMOTIVE MODE > EDITING YOUR ROUTE Editing Your Route When you are navigating a route, you can edit that route. You can add areas and roads to avoid as well as temporary detours to your current route. You can also add stops along your trip, called Via Points. 6. Move the arrow to the end point, and press ENTER. During route calculation and navigation, the GPSMAP 276C avoids the area within the box or the selected area of the road.
BASIC OPERATION IN AUTOMOTIVE MODE > EDITING YOUR ROUTE Detour Distance 4. To end the detour manually, press NAV again, and select Cancel Detour. Adding and Editing Stops (Via Points) You can add Via Points—points through which you would like to travel—to your route using the Edit Vias option. Via Points are great for adding a stop at the gas station or bank to your route and are really helpful when planning a long trip. To add Via Points to your route: 1.
BASIC OPERATION IN AUTOMOTIVE MODE > FOLLOWING AN AUTOMOTIVE ROUTE Following an Automotive Route Watch Your Trip Data Track Your Progress with the Map Page See Your Next Turn With the Current Route Page The GPSMAP 276C guides you to your destination using many tools, such as the Map Page and Current Route Page. You can track the progress of your route on the Map Page. Your route is shown with a magenta line. The next turn is shown in the top bar on the Map Page.
AUTOMOTIVE MODE PAGES AND FEATURES > MAP PAGE AUTOMOTIVE MODE PAGES AND FEATURES This section discusses the major pages in Automotive Mode, such as the Map Page, as well as some additional features, such as Routes and Points. For information about pages and features not discussed here, see the “Marine Mode Pages and Features” section. Map Page See page 41 in the “Marine Mode Pages and Features” section for more information about the Map Page.
AUTOMOTIVE MODE PAGES AND FEATURES > CURRENT ROUTE PAGE Current Route Page Whenever you activate a route in the GPSMAP 276C in Automotive Mode, the Active Route Page shows each turn of the active route, with the distance to the turn, the street name, and estimated time to arrival and time of arrival. As you navigate a route, the turn list automatically updates to indicate the next turn at the top of the list.
AUTOMOTIVE MODE PAGES AND FEATURES > TRIP COMPUTER PAGE Trip Computer Page The Trip Computer Page shows important data while navigating a route in Automotive Mode. It indicates your current speed and other helpful data about your trip, such as average speed and moving time. Trip Computer Page Reset the Trip Computer before beginning a trip. If you make frequent stops, leave the GPSMAP 276C turned on in order to receive satellites. This allows the unit to accurately measure elapsed time during the trip.
MAIN MENU > GPS TAB MAIN MENU The Main Menu on the GPSMAP 276C provides access to various waypoint, system, navigation and interface management, and setup menus. The Main Menu is accessible from any page by pressing the MENU key twice. Main Menu GPS Tab The GPS tab provides a visual reference of satellite acquisition, receiver status, and accuracy. The sky view and signal strength bars give an indication of what satellites are visible to the receiver and whether they are being tracked.
MAIN MENU > ROUTE AND POINTS TAB Route Tab Use the Route tab create and store up to 50 reversible routes, with up to 300 points each. See the “Creating and Using Routes” section beginning on page 19 for more information about routes. Points Tab The Points tab contains two sub tabs, User and Proximity, which allow you to manage a large number of waypoints quickly and efficiently. For more information about waypoints, see the “Creating and Using Waypoints” section beginning on page 24.
MAIN MENU > TRACK TAB AND DSC TAB Track Tab Use the Track tab to specify whether or not to record a track log, define how it is recorded, or save the track log data for future use. The Track tab is divided into two sub tabs: Active and Saved. For more information about tracks, see the “Managing Your Tracks” section beginning on page 35. DSC Tab The DSC tab (Marine Mode only) allows you to control and set up the Digital Selective Calling (DSC) features on the GPSMAP 276C.
MAIN MENU > DSC TAB Understanding Distress Calls With your GPSMAP 276C properly connected to a VHF radio with DSC output, you can receive any DSC distress call within range. An alert message appears and a tone sounds when a distress call is received. The alarm only sounds on a distress call; position reports do not sound the alarm. Distress calls are broadcast to all DSC users in radio range and appear with a blue and white checkered icon on the DSC Call List and Log tabs.
MAIN MENU > DSC TAB DSC Call List The Call List shows the 50 most recent calls, even if the unit is left unattended. The Call List only shows the most recent call from a vessel. If a second call is received, it replaces the first call in the Call List. Press MENU to sort the list and delete entries. DSC Log Receiving a Position Report or Distress Call DSC Call List DSC Log When DSC calls are received, they are automatically stored in the Log, with the latest call at the top.
MAIN MENU > DSC TAB DSC Directory entries. Press ENTER to open the entry review page. Blank entry. Press ENTER to add a DSC Directory entry. DSC Directory list To add a new DSC Directory entry: 1. Open the DSC Directory on the Main Menu. 2. Use the ROCKER to highlight the first blank space in the directory list, and press ENTER. Or Press MENU, highlight New Item, and press ENTER. 3. Enter the MMSI number, the name, and any comments. 4. When finished, highlight OK, and press ENTER.
MAIN MENU > SONAR TAB Setting Up DSC Use the Setup sub tab to turn DSC on and off. If you have more than one chartplotter and only want DSC to display on another chartplotter, turn DSC off on this unit. Sonar Tab The Sonar tab contains options for the Sonar Page. See the “Setting Up and Using Sonar” section beginning on page 89 for more information about Sonar setup options.
MAIN MENU > ALARMS TAB Alarms Tab To set a persistent alarm: Use the Alarms tab to define alarm settings. When an alarm goes off, the alarm message appears on the display and the unit emits five (5) beeps. When you set an alarm to be persistent, the alarm message appears on the display and the unit beeps until you press ENTER to acknowledge the alarm. 1. Press MENU twice to open the Main Menu. 2. Use the ROCKER to select the Alarms tab. 3.
MAIN MENU > ALARMS TAB Off Course—sets an alarm to sound when off your desired course. Select On, then enter a distance. Sonar Alarms Anchor Drag—sets an alarm to sound when you exceed a specified drift distance. Select On, and then enter a distance. Shallow Water/Deep Water—sets an alarm to sound when you enter an area of water that is too shallow or deep. Select On and then enter a specific distance. You must be receiving sonar NMEA data for this function to work.
MAIN MENU > CALENDAR TAB Calendar Tab Use the Calendar tab to plan trips, view sun and moon, and hunting and fishing information for the day. Highlight an arrow, and press ENTER to change the date in the view. 3. Press MENU to open the options menu. Highlight Add Route (or Add Point), and press ENTER. 4. From the pop-up route list (or the Find menu if Add Point was selected), select the route you want to add to the calendar, and press ENTER.
MAIN MENU > CELESTIAL TAB Celestial Tab The Celestial tab shows tide information, sun and moon information, and hunting and fishing information. You can view this data for your current location, a location from the map, or a waypoint location. Also, you can select a different date and time, or use the current data. Tide Sub Tab The Tide sub tab contains a graphical chart that shows tide station information in a 24-hour span starting at midnight station time.
MAIN MENU > CELESTIAL TAB To view a tide chart for a different tide station: 1. From the Tide sub tab, highlight the At field, and press ENTER. The Find menu opens showing the tide stations. 2. Press MENU, and select Near Current Location, Near Current Route, Near Other (select another location using the map), or Near Destination. The list is updated with your search requirements. 3. Select a tide station from the list, and press ENTER. The Tide Station Information Page appears. 4.
MAIN MENU > CELESTIAL TAB To view sun and moon information for a different date: 1. Use the ROCKER to highlight the Date field, and press ENTER. 2. Use the ROCKER to change the digits of the date to the date you want. You can also use the IN and OUT keys to view information for another date. Press and hold IN or OUT to scroll quickly through dates. 3. Press ENTER when finished. The unit shows the sun and moon information for the date you entered or selected.
MAIN MENU > CELESTIAL TAB To view hunt and fish information for a different location: Hunt & Fish Sub Tab To view hunt and fish information for a different date: 1. Highlight the Date field, and press ENTER. 2. Use the ROCKER to change the digits of the date to the date you want. You can also use the zoom IN and OUT keys to view information for another date. Press and hold IN or OUT to scroll quickly through dates. 3. Press ENTER when finished. The unit shows the information for the date you entered. 1.
MAIN MENU > MESSAGE TAB Message Tab The Message tab shows a list of messages generated by the GPSMAP 276C. Use the ROCKER to scroll through the entire list of messages on the Log sub tab. Use the Log Filter sub tab to show only the message types that you want to view. Main Menu—Message Tab To view messages: 1. Press MENU twice to open the Main Menu. 2. Highlight the Message tab. 3. Use the ROCKER to highlight a message, and press ENTER to view detailed information about the message.
MAIN MENU > DISPLAY TAB Display Tab The Display tab contains the following options: Use the Display tab on the Main Menu to set display features, such as which pages to show in the main page sequence and how long the backlight stays on. To access the Display tab: 1. Press MENU twice to open the Main Menu. 2. Use the ROCKER to highlight the Display tab. Color Mode—sets the display to Day, Night, or Auto color mode.
MAIN MENU > SOUND TAB AND SETUP TAB Sound Tab Use the Sound tab to customize the sounds made by the unit. To access the Sound tab: 1. Press MENU twice to open the Main Menu. 2. Use the ROCKER to highlight the Sound tab. Setup Tab To customize how your GPSMAP 276C looks, use the System tab to adjust certain system settings. System Sub Tab Use the System sub tab to control settings for system mode, speed filter, language, and external power. To access the System sub tab: 1.
MAIN MENU > SETUP TAB Usage Mode—sets the unit to operate in Marine (default) or Automotive Mode. Speed Filter—allows the unit to average speed readings. Choose from Off, Auto (automatically controls filtering), or On (allows you to enter a value in seconds). Text Language—sets the unit’s on-screen language. WAAS—allows you to enable or disable WAAS. External Power Off—indicates whether the GPSMAP 276C remains on (Stay On) or the unit turns off (Turn Off) when external power is removed from the unit.
MAIN MENU > SETUP TAB Calculation Method—sets how the unit searches for the route. • Quickest Calculation—calculates the route the quickest, but it might not produce the best route. • Quick Calculation—takes a bit more time to calculate but generates a better quality route. • Better Route—generates an even better quality route but uses a longer calculation time. • Best Route—generates the most optimal route but takes the longest time to calculate.
MAIN MENU > SETUP TAB Timers Sub Tab Use the Timers sub tab to set timers and view information about how long the unit has been on. To access the Timers sub tab 1. Press MENU twice to open the Main Menu. 2. Use the ROCKER to select the Setup tab, and then select the Timers sub tab. Timers Sub Tab Time Sub Tab Use the Time sub tab to set the time format and zone, and set the unit to conform to Daylight Saving Time. The current time and date appear in the Current Time and Date field.
MAIN MENU > SETUP TAB Units Sub Tab Use the Units sub tab to customize measurement units. To access the Units sub tab 1. Press MENU twice to open the Main Menu. 2. Use the ROCKER to select the Setup tab, and then select the Units sub tab. Location Sub Tab Use the Location sub tab to change location setting information. To access the Location sub tab 1. Press MENU twice to open the Main Menu. 2. Use the ROCKER to select the Setup tab, and then select the Location sub tab.
MAIN MENU > SETUP TAB The default setting is WGS 84. The unit automatically selects the best datum depending on your chosen location format. WARNING: Selecting the wrong map datum can result in substantial position errors. When in doubt, use the default WGS 84 datum for best overall performance. Selecting a Different Heading Reference You can select from Auto Mag Var, True, Grid, and User Mag Var.
MAIN MENU > SETUP TAB 3. To show the welcome message when you turn on your GPSMAP 276C, highlight the Show at Power-up check box, and press ENTER to select it. To hide the welcome information at start-up, clear the check mark. Com 1 and Com 2 Sub Tabs Use the Com 1 and Com 2 sub tabs to change the data format and control the input/output format used when connecting your unit to external devices. To access the Com 1 and Com 2 sub tabs: 1. Press MENU twice to open the Main Menu. 2.
MAIN MENU > SETUP TAB • Text Out—allows the unit to output simple text data that includes, data, time, location, and velocity. The Baud can be set to 1200, 2400, 4800, or 9600. • None—provides no interfacing capabilities. If you select GARMIN DGPS or RTCM In/NMEA Out format, you can control a differential beacon receiver directly from your GPSMAP 276C using the COM 1 sub tab.
MAIN MENU > SETUP TAB When the unit is receiving a DGPS signal, the Signal to Noise Ratio) (SNR) and Distance fields show data. The SNR range is 0 dB to 30 dB, with 30 being the best. The Distance field may or may not show data, depending on the signal being broadcast from the DGPS site. 3. Highlight the Serial Data Format field, and press ENTER. 4. Select NMEA In/NMEA Out, and press ENTER. 5. Press MENU to open the options menu. Select Advanced NMEA Setup, and press ENTER.
SETTING UP AND USING SONAR > SHOWING SONAR ON THE MAP PAGE SETTING UP AND USING SONAR This section covers the additional sonar options for the GPSMAP 276C when used in conjunction with a GSD 20 Sounder Module. Read the GSD 20 Sounder Module Installation Instructions to properly install the sounder module. When you turn on your GPSMAP 276C, the Sounder Module automatically turns on. 4. Press MENU. Use the ROCKER to highlight Set Up Page Layout, and press ENTER. 5. Highlight Map With Sonar, and press ENTER.
SETTING UP AND USING SONAR > USING THE SONAR PAGE Using the Sonar Page When combined with a GSD 20 Sounder Module, your GPSMAP 276C becomes a powerful fishfinder/flasher with the Sonar Page. If a GSD 20 is attached, but the unit does not detect a transducer, a “Sonar Turned Off” message appears across the Sonar Page. The Sonar Page appears only if a GSD 20 has ever been attached or when the unit is in Simulator Mode.
SETTING UP AND USING SONAR > USING THE SONAR PAGE To select an adjustment option: Use one of the following methods to select an adjustment option: • Press the ROCKER right or left to scroll through the adjustment options. When the adjustment option you want appears, press ENTER. • Press MENU, highlight Adjustments, and press ENTER. Use the ROCKER to highlight the adjustment, and press ENTER. After you select an adjustment option, press the ROCKER up or down to change the setting.
SETTING UP AND USING SONAR > USING THE SONAR PAGE • Btm (Bottom) Split—shows two reduced pictures, the right at the original depth scale and the left showing sonar returns from the bottom up. All target depths read as a distance from the bottom. • Btm (Bottom) Lock—shows returns from the bottom up on the full screen. TIP: Quickly zoom in and out of the Sonar display by pressing the IN and OUT keys. Turn off the zoom function by pressing the OUT key until the No Zoom setting appears.
SETTING UP AND USING SONAR > SETTING UP SONAR Using the Pointer on the Sonar Page You can show the pointer (arrow) to reference sonar items and mark underwater waypoints. This makes it easier to find and use an object such as a stump for a future fishing location. When using this feature, the Sonar Page pauses. The depth continues to update while the display is paused, but the unit does not show any new sonar data until the Sonar Page resumes scrolling.
SETTING UP AND USING SONAR > SETTING UP SONAR Depth Number—select how efficient the digital depth update rate is. Fast Update updates quicker and is recommended for low-noise water deeper than 50 feet. Auto is best for shallow water or highnoise areas, has a slower screen update, and is best used if you travel a wide variety of depths.
SETTING UP AND USING SONAR > SETTING UP SONAR Setting Up the Sonar Display You can set up how the sonar information appears on-screen using the Display sub tab. To access the Display sub tab: Calibrating the Water Speed 1. Press MENU twice to open the Main Menu. 2. Use the ROCKER to highlight the Sonar tab. 3. Press right on the ROCKER to highlight the Display sub tab. 3. If the new speed is correct, highlight OK, and press ENTER.
SETTING UP AND USING SONAR > SETTING UP SONAR Flasher—select On to display a graphic Flasher representation on the far right side of the sonar display. This graphic Flasher shows structure and bottom returns much the same as a true Flasher. You might find this feature useful when using Fish Symbols. Temperature Graph—select On to display a temperature graph along the bottom of the Sonar Page. Background Color—select the color for the Sonar Page and the sonar on the Map split.
SETTING UP AND USING SONAR > UNDERSTANDING SONAR Changing the Temperature Display The graph will adjust and show the temperatures changes according to the Temperature Scale and Time Duration settings. Temperature Scale—select a degree span from the list. Select Auto to have the unit automatically determine the best range, or select a span of 2, 4, 6, 8, or 10 degrees. Time Duration—set how fast or slow the temperature log scrolls; a shorter time duration means a faster temperature log scroll.
SETTING UP AND USING SONAR > UNDERSTANDING SONAR Generally speaking, if the only thing between the transducer and the bottom is water, the first strong return comes from the bottom directly below the transducer and sets the bottom level. Weaker secondary returns provide the detailed data. Stronger returns display in darker colors, with red being the strongest return.
SETTING UP AND USING SONAR > UNDERSTANDING SONAR The narrow cone angles (10°) associated with high frequencies (200 kHz) provide better bottom resolution and crisper detail, but cannot show a large coverage area for finding fish. The 10° cone angle provides a coverage width that is approximately 2/10 of the water depth. As shown in the drawing on the far right, the 10° cone angle produces a coverage area of approximately a 6-foot diameter circle at a 30-foot depth.
SETTING UP AND USING SONAR > UNDERSTANDING SONAR Whiteline The GSD 20 Sounder Module can help you determine whether the bottom is hard or soft. When the sonar sound waves are reflected back by the bottom, a hard bottom returns a stronger signal than a soft bottom. A thin whiteline indicates a softer bottom, while a thick whiteline indicates a harder bottom. Normally, a red line is used to show the point where water meets the bottom.
APPENDIX > SPECIFICATIONS APPENDIX Specifications Physical Specifications Size: Weight: Display: Case: Temp. Range: Power Battery: Battery Life: Source: Fuse: 5.7" W x 3.2" H x 1.9" D (14.5 x 8.1 x 4.8 cm) 13.6 oz (0.39 kg) 3.75" diagonal (9.
APPENDIX > OPTIONAL ACCESSORIES Optional Accessories In addition to the standard accessories included with your GPSMAP 276C, several optional accessories are available to enhance the operation of the GPSMAP 276C. To obtain replacement parts and optional accessories, contact your Garmin Dealer, Garmin Product Support in the U.S.A. at 800/800.1020, or Garmin Europe at 44/0870.8501241. WARNING: Garmin accessories have been designed and specifically tested for use with Garmin products.
APPENDIX > INSTALLATION INFORMATION Installation Information This section of the Appendix provides information on connecting the GPSMAP 276C to auxiliary devices and removing the antenna. Connecting the Power/Data Cable The power/data cable connects the GPSMAP 276C to an 11–35 VDC system and provides interface capabilities for connecting external devices. The color code in the diagram below and to the right indicates the appropriate harness connections. Replacement fuse is a 3AG - 1.5 Amp fuse.
APPENDIX > INSTALLATION INFORMATION Connecting Your GPSMAP 276C to a Computer You can connect your GPSMAP 276C to your computer using the supplied USB cable to connect to a USB data port or the optional PC Interface cable to connect to a DB-9 serial communications port. NOTE: Fully install the supplied MapSource program, Trip & Waypoint Manager, on your computer before connecting the USB cable to the computer.
APPENDIX > INSTALLATION INFORMATION Using xImage for Customized Waypoint Icons Use xImage to exchange images between your PC and your GPSMAP 276C. You can download and save screenshots of any screen shown on your unit. xImage also allows you to download customizable splash screens and waypoint symbols from compatible GPS units, customize them (if you have an image editing program on your computer), and send them back to your GPS unit. You can download xImage from the Garmin Web site at http://www. garmin.
APPENDIX > INSTALLATION INFORMATION Interfacing The following formats are supported for connection of external devices: GARMIN proprietary Differential GPS (DGPS), NMEA 0180, 0182, 0183 (versions 1.5, 2.0, 2.3, 3.01), ASCII Text Output, and RTCM SC-104 input (version 2.0). The following are the Approved Sentences for NMEA 0183, version 3.01 output: GPRMC, GPGGA, GPGSA, GPGSV, GPGLL, GPBOD, GPRTE, and GPWPL. The following are the Proprietary Sentences for NMEA 0183, version 3.
APPENDIX > LEARNING ABOUT GPS Learning About GPS The Global Positioning System (GPS) is a satellite-based navigation system made up of a network of 24 satellites placed into orbit by the United States Department of Defense. GPS was originally intended for military applications, but in the 1980s, the government made the system available for civilian use. GPS works in any weather conditions, anywhere in the world, 24 hours a day. There are no subscription fees or setup charges to use GPS.
APPENDIX > LEARNING ABOUT GPS • Check Beacon Wiring—the DGPS setting is enabled in the Interface sub tab on the Main Menu—Setup tab but no DGPS device is detected. • No Beacon Signal—DGPS receiver is attached, but not transmitting RTCM data to GPS. • Tuning Beacon—the receiver is tuning manually to a DGPS frequency. • Using Differential—the unit is receiving DGPS corrections. • Scanning for Beacon—the DGPS receiver is scanning for an available frequency.
APPENDIX > LORAN TD SETUP LORAN TD Setup LORAN C is a radio navigation aid operated and maintained in the United States by the United States Coast Guard. The name LORAN is an acronym for “LOng RAnge Navigation.” The LORAN system covers the entire United States and the United States Coastal Confluence Zone. From the perspective of a mariner, the system is used for ocean and coastal navigation.
APPENDIX > LORAN TD SETUP To set up Loran TD from the Main Menu: 1. Press MENU twice to open the Main Menu. 2. Use the ROCKER to highlight the Setup tab, and then highlight the Location sub tab. 3. Using the ROCKER, highlight the Location Format field and press ENTER. LORAN TD Setup Location Sub Tab 4. Highlight Loran TD, and press ENTER. 5. Highlight the Setup button located on the right side of the Location Format field, and press ENTER. The Loran TD Setup window appears. 6.
APPENDIX > MAP DATUMS AND LOCATION FORMATS Map Datums and Location Formats Map Datums are based on a mathematical model of the Earth. What Are a Map Datums? A datum is a mathematical model of the Earth that approximates the shape of the Earth and enables calculations to be carried out in a consistent and accurate manner. The datum is physically represented by a framework of ground monuments whose positions have been accurately measured and calculated on this reference surface.
APPENDIX > DIGITAL SELECTIVE CALLING (DSC) Digital Selective Calling (DSC) DSC uses marine VHF radio GPS technologies to transmit and receive location information. DSC is used by mariners to assist them in two major areas: Distress Calls and Position Reporting. A non-emergency DSC Position Report allows mariners to exchange and display their positions. When you receive a DSC position, you can create a waypoint or to show the received position on an electronic map.
APPENDIX > DIGITAL SELECTIVE CALLING (DSC) How Are MMSI Assignments Obtained? Non-commercial users, such as recreational users, who remain in United States waters and only carry VHF, EPIRB (Emergency Position Indicating Radio Beacons), and Radar are not required to have a FCC ship station license. The FCC and Coast Guard have authorized some second and third-party vendors to assign MMSI numbers. This service is limited to registering recreational vessels only.
APPENDIX > MESSAGES Messages Distress Call—a DSC distress call was received. Take appropriate action. Accuracy Alarm—the GPS accuracy has fallen outside of user-set value. Dragging Anchor—the distance set in the Anchor Drag Alarm was exceeded. Alarm Clock—The alarm clock has sounded. Drift Alarm—the water depth has changed by the amount entered in the Drift Alarm setup. Antenna Shorted to Ground—the external GPS antenna has an electrical connection problem. Contact Garmin Product Support.
APPENDIX > MESSAGES No Roads Near Starting Point—the start location for the road route you tried to calculate is not near any roads. Select a different start location. No DGPS Position—no differential connection data is available, or not enough data is available to calculate a DGPS position. No Tide Stations for that Area—no tide stations within 100 miles of the area. None Found—no data matched the search criteria. Off Course—you are off course by the distance set in the Off Course Alarm.
APPENDIX > DATA FIELD OPTIONS Data Field Options The following list provides a brief description of each data field option. Some of these options are supported only by devices interfaced to your GPSMAP 276C. Accuracy—the current accuracy of your GPS determined location. Battery Timer—the time remaining on the battery before it is fully discharged. Bearing—the compass direction from your current location to a destination. Course—the desired path of travel from your starting location to a destination.
APPENDIX > DATA FIELD OPTIONS Speed—your current vehicle speed can be measured in miles per hour, kilometers per hour, or knots. Steer—see Course to Steer. Sunrise—the time at which the sun rises on this day. Sunset—the time at which the sun sets on this day. Ttl Avg Spd—see Trip Avg. Speed (Total). Turn—the distance between Bearing (BRG) and Track (TRG). L indicates you should turn left. R indicates you should turn right.
APPENDIX > SOFTWARE LICENSE AGREEMENT AND PRODUCT REGISTRATION Software License Agreement BY USING THE GPSMAP 276C, YOU AGREE TO BE BOUND BY THE TERMS AND CONDITIONS OF THE FOLLOWING SOFTWARE LICENSE AGREEMENT. PLEASE READ THIS AGREEMENT CAREFULLY. Garmin grants you a limited license to use the software embedded in this device (the “Software”) in binary executable form in the normal operation of the product.
APPENDIX > LIMITED WARRANTY Limited Warranty This Garmin product is warranted to be free from defects in materials or workmanship for one year from the date of purchase. Within this period, Garmin will at its sole option repair or replace any components that fail in normal use. Such repairs or replacement will be made at no charge to the customer for parts or labor, provided that the customer shall be responsible for any transportation cost.
APPENDIX > FCC COMPLIANCE FCC Compliance • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. The GPSMAP 276C complies with Part 15 of the FCC interference limits for Class B digital devices FOR HOME OR OFFICE USE.
INDEX INDEX A Accessories 102 Accuracy Alarm 72 Acquiring Satellites 5 Active Route Page 40, 52, 54 Active Track Tab 35, 38 AC Outlet 2 Add to Route 19, 22, 24, 28, 59 Advanced NMEA Output Setup 88 Alarms 80 DSC 67, 70 navigation 71 persistent 71 proximity 34 sonar 72 system 72 Alarms Tab 71–72 Alerts.
INDEX Distance and Speed 84 Distress Calls 66, 67–70, 112, 113 Drift 72 DSC 66–70, 112 E Edit route 21, 22, 58 waypoints 30 Editing a Waypoint 30 Emergency 112 Entering Data 9 Erase Track Log 36 External Power Source 4 External Voltage Alarm 72 F Faster Time 81 FCC 112, 113, 120 Field 8 Find 16 from 16 from a different location 16, 17 menu 14, 18 Finding an Item 16–18 Find Current Location 3 Find Menu 16 Fish Symbols 93 Flasher 96 122 Following an Automotive Route 60 Fuel Flow 23 G Getting Started 1
INDEX Marking a Waypoint 9, 24–26, 29 underwater 93 MayDay 69, 113 Measuring Distance 47 Messages 114, 116 Message Tab 78 Mils 84 MMSI 66, 112, 113 MOB 13, 15 Modes 12, 54 Month View 73 Moon Information 75 Off Course Alarm 72 Off Road 81 Off Route Recalculation 82 On-Screen Button 8 Options Menu opening 9 using 9 Overzoom 45 N P NAV/MOB 15 Navigate route 13, 20 track 13, 15, 38 Navigation resuming 57 stopping 57 Navigation Alarms 71 Near current route 17, 18 destination 17, 18 next 17, 18 other 17, 18 N
INDEX Time sub tab 83 Units sub tab 84 Welcome sub tab 85 Set an Alarm 71 Set Date 83 Set Fuel Flow 23 Set Speed 23 Shallow Water Alarm 72 Shorter Distance 81 Signal Strength 5 Simulator Mode 11 new location 11 starting 11 Software License Agreement 118 Sonar 89, 90–92 adjusting 90–92 alarms 72 on the map page 89 setting up 93, 95 understanding 97 Sonar Tab 70 Sound Tab 80 Speaker 80 Specifications 101 Speed Filter 81 Stop Navigation 52 Sun & Moon Sub Tab 75 Switch Modes 12, 54 System Alarms 72 124 T Tempe
For the latest free software updates (excluding map data) throughout the life of your Garmin products, visit the Garmin Web site at www.garmin.com. © Copyright 2004, 2005 Garmin Ltd. or its subsidiaries Garmin International, Inc. 1200 East 151st Street, Olathe, Kansas 66062, U.S.A. Garmin (Europe) Ltd. Unit 5, The Quadrangle, Abbey Park Industrial Estate, Romsey, SO51 9DL, U.K. Garmin Corporation No. 68, Jangshu 2nd Road, Shijr, Taipei County, Taiwan www.garmin.com Part Number 190-00335-00 Rev.
