Owner’s Manual GPSMAP 496 ® portable aviation receiver
© 2006 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 (0) 870.8501241 (outside the U.K.) 0808 2380000 (U.K. only) 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® 496, an unsurpassed portable aviation receiver that utilizes the proven performance of Garmin GPS, full-featured built in City Navigator mapping, AOPA Airport Directory, SafeTaxi Airport Diagrams, XM Radio, and XM WX Weather. Take a moment now 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 About This Manual ................................................................... i Warning .................................................................................... v Caution .................................................................................... vi Getting Started.....................................................................
INTRODUCTION > TABLE OF CONTENTS Automotive Mode Pages and Features ...........................69 Map Page................................................................................ 69 Highway Page ........................................................................ 70 Current Route Page............................................................... 72 Trip Computer ........................................................................ 73 Editing and Managing Routes ............................
INTRODUCTION > TABLE OF CONTENTS Using XM WX Weather ....................................................126 Viewing XM WX Weather..................................................... 126 Setting XM WX Weather Options ....................................... 127 Using the Weather Tab ........................................................ 130 Finding Weather Information ............................................. 133 Setting up and Using Sonar ...........................................
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 496 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 496 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 496 only as a navigational aid.
GETTING STARTED > UNIT OVERVIEW GETTING STARTED Unit Overview The GPSMAP 496 is an all-in-one, versatile color aviation, automotive, and marine navigator-perfect for air, land, or water. This portable GPS navigator features a 256-color TFT screen that is easy to read in bright sun, a built-in City Navigator basemap, AOPA Airport Directory, SafeTaxi Airport Diagrams, Jeppesen aviation database, and auto routing to provide you with automatically generated turn-by-turn directions.
GETTING STARTED > CHARGING THE GPSMAP 496 Charging the GPSMAP 496 Before using the unit, you need to charge the battery in the GPSMAP 496. Plug the unit into a 12 Volt connector to charge. You can use the unit while it is charging. To charge the unit’s battery: 1. Lift the rubber weather cap to expose the power connector on the back of the unit. Refer to the image on page 1 for connector location. 2. Align the notches, and push the plug into the connector until fully seated. 3.
GETTING STARTED > TURNING ON THE GPSMAP 496 Turning On the GPSMAP 496 The first time you turn on your new GPSMAP 496, the receiver must collect satellite data and establish its present location. To ensure proper initialization, the GPSMAP 496 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 can take a few minutes to acquire satellites and show your current location on the map. Be patient as the unit acquires satellite data. 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 Page 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 Tab Options Press MENU two times to open the Main Menu. Use the ROCKER to highlight GPS. Press MENU to open the options menu: GPS Tips While the receiver is gathering information, your location on the map can show as different from where you actually are located. Be patient; as soon as the receiver gathers enough satellite information, your proper location is shown on the map.
GETTING STARTED > LEARNING ABOUT THE KEYPAD Learning About the Keypad PAGE/MODE Key IN/OUT Keys • Press to cycle through the main pages in sequence and return the screen from a submenu page. • Press to zoom in or out on the Map Page. • Press and hold to switch between Aviation, Marine, and Automotive Modes. • Press up, down, right or left to move through lists, highlight fields, on-screen buttons and icons, enter data, or move the map pointer.
GETTING STARTED > USING THE GPSMAP 496 Using the GPSMAP 496 This section explains how to enter and select information with the GPSMAP 496. To switch between Aviation, Marine, and Automotive Modes, press and hold PAGE. Use the ROCKER to select a mode, and press ENTER. Understanding Terms The GPSMAP 496 unit’s advanced keypad system is designed to allow quick, convenient selection of navigation options and data entry.
GETTING STARTED > USING THE GPSMAP 496 Selecting Options and Entering Data To enter data and select options, you must use the ROCKER to highlight, select, or choose an item in a list or a field on the screen. Use the ENTER and ROCKER keys to select options, enter names and numbers in data fields, and start your selections. To select and start an option: 1. Press MENU on any page. An options menu appears with a list of optional features for that page. 2.
GETTING STARTED > USING THE GPSMAP 496 To enter data in a data field: 1. Use the ROCKER to highlight the data field you want, and press ENTER to activate the field. 2. Press up or down on the ROCKER to select characters. Press right to move to the next character or press left to move back to the previous character. If there are two lines of data, keep pressing right to drop to the next line. 3. After entering the data, press ENTER.
GETTING STARTED > SIMULATED BASIC NAVIGATION Simulator Mode The GPSMAP 496 contains a Simulator Mode. Simulator Mode is helpful for practicing with the unit indoors or when no satellite or XM signals are available or if either antenna is not connected. All waypoints and routes created in Simulator Mode are retained in memory for future use. The following section describes how to use Simulator Mode and walks you through some basic navigation using the simulator.
GETTING STARTED > SIMULATED BASIC NAVIGATION Entering a New Location From the GPS options menu you can enter a New Location and New Altitude to simulate from. To enter a New Location using the map: 1. Press MENU twice, and highlight GPS from the vertical menu. 2. Press MENU to open the options menu. 3. Highlight New Location, and press ENTER. To adjust the simulated speed, heading, and altitude from the Panel, Pointer, or Highway pages: 1.
BASIC OPERATION IN AVIATION MODE Aviation Mode Page Sequence The GPSMAP 496 offers three usage modes, Aviation Mode (default), Automotive Mode, and Marine Mode. The main pages are linked together in a series that you can cycle through by pressing PAGE to move forward and QUIT to reverse. Each page also has an options menu that allows you to customize each page (in all three modes) to your preferences and/or select features that specifically relate to that page.
BASIC OPERATION IN AVIATION MODE > CREATING A DIRECT TO Creating a Direct To AVIATION In Aviation Mode, press Direct To to select a destination. When a Go To or route is currently in use, holding Direct To down briefly shows a detailed information page for the current destination. In Marine or Automotive Mode, pressing Direct To shows the Navigate menu, which allows you to start navigation or edit a route.
BASIC OPERATION IN AVIATION MODE > CREATING A DIRECT TO to show the Go To Page. Use the 1. Press Direct To ROCKER to select the Recent or User tab. Viewing Details for the Destination The Show Details option shows detailed information for your destination waypoint or the next waypoint in a route. This feature is handy for retrieving airport information, such as communication frequencies and runway information.
BASIC OPERATION IN AVIATION MODE > CREATING A DIRECT TO Viewing Frequency Restrictions AVIATION The Comm tab on the Airport Details Page provides a list of communication frequencies for that airport. Some frequencies are noted with an asterisk (*), which indicates that the frequency has usage restrictions. You can show the usage restriction information on your GPSMAP 496. Airport Tab of Details Page 3. Highlight Show Map, and press ENTER to view the item on the map. Press QUIT when done.
BASIC OPERATION IN AVIATION MODE > VIEWING AOPA AIRPORT DIRECTORY INFORMATION AND SAFE TAXI DIAGRAMS The AOPA Airport Directory contains airport statistics such as pattern altitudes, noise abatement information, FBO phone numbers, hours of operation, local attractions, ground transportation, lodging, and services. To view the AOPA Airport Directory information: 1. Select an airport using the map or the NRST/FIND key. 2. Use the ROCKER to select the AOPA tab. 3.
BASIC OPERATION IN AVIATION MODE > FINDING A NEARBY POINT Finding a Nearby Point AVIATION In Aviation Mode, press NRST/FIND to open the Nearest Pages. These pages provide detailed information on the nearest airports, airport weather sources, navaids, cities, and user waypoints. In Marine and Automotive Modes, press NRST/FIND to open the Find Menu. You can easily search waypoints, cities, exits, and tide stations using the Find Menu.
BASIC OPERATION IN AVIATION MODE > FINDING A NEARBY POINT In an emergency, you can press a few keys to have the GPSMAP 496 guide you to the closest point to land. To select a nearby point as your destination: 1. Press NRST. 2. Use the ROCKER to select the sub tab along the top of the page. 3. Highlight the point using the ROCKER. 4. Press Direct To . The Go To Page opens for the selected point. OR You can press ENTER to show the Information Page (Details Page). 5. Press ENTER when Go To is highlighted.
BASIC OPERATION IN AVIATION MODE > FINDING A NEARBY POINT Viewing Communication Frequencies AVIATION The Nearest Pages list up to five nearest flight service station (FSS) and air route traffic control center (ARTCC) points of communication. The closest communication point is shown first, with additional points available when selected. For duplex operation, the corresponding VOR is listed (by identifier) and the transmit and receive frequencies are denoted by a TX and RX respectively.
Viewing Additional Airspace Information From the Nearest Pages, you can show additional airspace information, such as floor and ceiling limits or communication frequencies. To view additional airspace information: 1. When an airspace alert appears, press NEAREST to show the Nearest Pages and the airspace information. If you are already viewing the Nearest Pages, use the ROCKER to select the Airspace tab. 2. Use the ROCKER to select the airspace alert entry on the page, and press ENTER.
BASIC OPERATION IN AVIATION MODE > FINDING A NEARBY POINT Setting Airport Criteria AVIATION From the Nearest Airport tab, an options window allows you to filter out airports that do not meet a defined criteria. This allows you to only show airports with a surface type and sufficient runway length you want. You can also select the Include Private Airports and Include Heliports check boxes to include private airports and heliports in the Nearest Airport tab. 3.
BASIC OPERATION IN AVIATION MODE > SELECTING AN APPROACH CAUTION: The approaches provided in the Jeppesen database are for monitoring purposes only. The GPSMAP 496 is not an IFR-approved instrument and should not be used as a primary source of navigation guidance in instrument conditions. When you select an approach, it replaces the destination airport with the sequence of waypoints for the selected approach.
BASIC OPERATION IN AVIATION MODE > SELECTING AN APPROACH Understanding Vectors AVIATION The Vectors? option, which appears after you select an approach, determines how you navigate to the final approach waypoint. If you select Yes, the GPSMAP 496 creates an extension of the final course, beyond the final approach waypoint in the database (final approach fix [FAF]). On the Active Route Page, a Vector to Final symbol appears beside the first approach waypoint.
BASIC OPERATION IN AVIATION MODE > FINDING POINTS ON LAND Finding Points on Land To Find Land Points: 1. Press Direct To to show the Go To Page. 2. Press MENU to open the options menu. Go To Page Options Menu 3. Highlight Find Land Points, and press ENTER. The Find Menu opens. GPSMAP 496 Owner's Manual AVIATION To take full advantage of the trip-planning capabilities of the GPSMAP 496, you can find points on the land and then create a turn-by-turn route (auto-route) to that point.
BASIC OPERATION IN AVIATION MODE > MARKING A WAYPOINT Marking a Waypoint AVIATION Waypoints are locations or landmarks you record and store in your GPSMAP 496. Press the ENTER/MARK to capture your present location to create a new waypoint. You must have a valid 2D or 3D satellite fix to mark your location. Press MENU twice and open the GPS tab to view your satellite receiver status. To mark a selected location as a waypoint: 1. Press PAGE to open the Map Page. 2.
BASIC OPERATION IN AVIATION MODE > CREATING A FLIGHT PLAN (ROUTE) You can create a Flight Plan (or route) using the Route Page in the Main Menu. The Route is then saved for future use. You can also create a route using the Active Route Page for immediate use. For more information, refer to “Creating Routes” beginning on page 61 and “Editing and Managing Routes” beginning on page 74.
BASIC OPERATION IN AVIATION MODE > FOLLOWING YOUR FLIGHT PLAN Following your Flight Plan AVIATION When you have created and started your flight plan (or route), the GPSMAP 496 guides you to the destination using a variety of tools. NOTE: After you perform an update to your Jeppesen Database, verify that all of your flight plans (routes) in your unit are still current. If there is an obsolete Jeppesen aviation point in a saved route, the route is locked and unusable.
AVIATION MODE PAGES This section discusses the major pages, such as the Map and Terrain Pages, as well as some additional aviation features, such as E6B. Map Page The GPSMAP 496 features a real-time moving map that can do much more than just plot your course. The Map Page shows map information (digital cartography) that includes airspace boundaries, airports, navaids, lakes, rivers, coastlines, cities, and highways. Dedicated zoom keys (IN and OUT) are provided for range adjustments.
AVIATION MODE PAGES > MAP PAGE Map Orientation AVIATION There are three map orientation options: North Up orients the map like a paper map, Track Up orients the map in the direction of travel, and Course Up orients the map in the direction of the destination. When using Track Up or Course Up, the North arrow indicates the orientation. To change the map orientation, press PAGE to open the Map Page. Press MENU. Select Set up Map, and press ENTER. Refer to page 34 for information.
Panning the Map The panning arrow allows you to pan the map to show other map areas. As you pan past the edge of the current map, the screen moves to provide continuous map coverage. To pan the map: Press up, down, right, or left on the ROCKER. The panning arrow moves the map so you can view different parts of the map.
AVIATION MODE PAGES > MAP PAGE AVIATION 4. Select an on-screen button, and press ENTER. 5. Press QUIT to exit the Information Page. Airspace Information Pan mode can also be used to retrieve information on airspaces depicted on the map. Highlighted airspace area Information box with airspace name, type, and floor/ceiling limits Airport Information Page Smart Airspace Smart Airspace shows airspace at and immediately surrounding your current altitude in bold.
AVIATION MODE PAGES > MAP PAGE You can remove items from the map (declutter the screen) to remove unwanted items, such as highways. Aviation Mode has various levels of declutter. To quickly declutter the map, press ENTER. You can also declutter the map on the Terrain Page. To declutter the Map Page: 1. From the Map Page, press ENTER. Clear-1 appears under the map range. The background map detail—including highways, cities, rivers & smaller lakes—is removed from the map. 2. Press ENTER again.
AVIATION MODE PAGES > MAP PAGE Setting the Bug Indicator AVIATION You can set a bug indicator to show bearing or course to steer. You can also enter a specific heading reference for the indicator. To set the Bug Indicator: 1. From the Map Page, press MENU to open the options menu. 2. Use the ROCKER to highlight Set Bug Indicator and press ENTER. 3. A list of Bug Indicator options appears.
AVIATION MODE PAGES > MAP PAGE To customize the pages to show what you want, adjust the page layout and data fields. You can adjust how the following pages look on the screen: Map, Terrain, Panel, Compass, Highway, Location Data, Trip Computer, and optional Sonar Page. You can adjust the data fields on many of these pages as well. To set up the page layout: 1. Press PAGE to show the page you want to change. 2. Press MENU to open the options menu. 3. Highlight Set up Page Layout, and press ENTER.
AVIATION MODE PAGES > MAP PAGE Additional Map Data AVIATION You can view the data that is currently loaded on your GPSMAP 496 unit and data card. To review or change data card information: 1. Access the Map Page, and press MENU. 2. From the options menu, highlight Map Information, and press ENTER. Map Family highlighted. Press ENTER to view the individual maps in the family. Map Card Information Page 36 3.
AVIATION MODE PAGES > TERRAIN PAGE The Terrain Page, available only in Aviation Mode, provides an overhead view of the terrain and obstacles beneath you. Alert windows appear on all pages to inform you of your proximity to the terrain and obstacles, as well as an unsafe descent rate. These alerts depend on user-defined parameters in the Terrain setup.
AVIATION MODE PAGES > TERRAIN PAGE Alerts AVIATION If you are on another page of the GPSMAP 496 unit, Terrain, Obstacle, and Descent Rate Alerts show in the lower-left corner to inform you of the situation. The alert remains on the screen until the flight path has cleared the obstacle or terrain, or until you press QUIT. Additional Terrain Page Options Access the Terrain Page options menu by pressing MENU while you are on the Terrain Page.
AVIATION MODE PAGES > TERRAIN PAGE Use the Terrain Setup Page to set levels for terrain alerts as well as obstacles in or near your flight path. Caution Elevation Select the Caution Elevation. If the terrain or an obstacle is within the Caution Elevation you entered, the GPSMAP 496 provides an alert. Look Ahead Time The Look Ahead Time for Terrain and Obstacle Alerts determines the time when an alert annunciation occurs.
AVIATION MODE PAGES > PANEL PAGE Panel Page AVIATION The Panel Page shows GPS-derived data in a graphical format, similar to an instrument panel. Keep in mind the differences between this page and your mechanical instruments, as your mechanical panel instruments use sensors that provide information different from that derived using GPS. The Panel Page appears only when the GPSMAP 496 is in Aviation Mode.
AVIATION MODE PAGES > PANEL PAGE You can set the bug indicator and change the CDI scale to suit your needs. To set a user-defined bug heading reference: 1. With the Panel Page appears, press MENU to show the Panel Page options menu. 2. Highlight Set Bug Indicator, and press ENTER. 3. Highlight User Selected, and press ENTER. A window appears at the center of the HSI, showing the current bug indicator setting. 4. Select the heading reference by pressing left or right on the ROCKER. Press ENTER.
AVIATION MODE PAGES > PANEL PAGE VNAV (Vertical Navigation) The “Approaching VNAV Profile” message appears one minute prior to the initial descent point. The descent angle locks to prevent changes in speed from altering the profile. The VNAV feature does not take into account any changes in groundspeed that occur during the transition from level flight to descent or climb.
AVIATION MODE PAGES > PANEL PAGE Panel Page Showing the VNAV Indicator VNAV indicators also appear on the Map Page when the page layout is set to Map With Overlay. You are at the proper altitude for the VNAV profile when the blue bars are centered within the VNAV indicators. AVIATION VNAV Indicator The VNAV Waypoint automatically changes to your destination after you begin navigating to a destination.
AVIATION MODE PAGES > ACTIVE ROUTE PAGE Active Route Page AVIATION Whenever you start a route (flight plan) or initiate a Go To while in Aviation or Marine Mode, 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. As you navigate a route, the list automatically updates to indicate the active point first.
AVIATION MODE PAGES > POSITION DATA PAGE Position Data Page Options The Position Data Page provides a quick reference for the important data you want to show while navigating a route in Aviation and Marine Modes. The default page shows a compass ribbon, your current latitude and longitude, the current date and time, the location you are in reference to the nearest landmark, and eight userselectable data fields.
AVIATION MODE PAGES > FLIGHT LOG Flight Log AVIATION The Flights tab shows a list of any recorded flights, including date, route of flight, and flight time. The GPSMAP 496 saves up to 50 recorded flights while in Aviation Mode. Entries on this list are automatically created for each flight. The bottom of the Flights tab shows the time of your last flight. This resets if you select All Unit Defaults from the System tab options menu. To view details for a flight: 1. Press MENU twice to open the Main Menu. 2.
Aircraft Information The Aircraft tab is divided into two sub tabs: Aircraft Profile and Weight & Balance. To open the Aircraft tab: 1. Press MENU twice to open the Main Menu. 2. Highlight Aircraft from the vertical list of tabs. 3. Press the ROCKER right or left to highlight either the Aircraft Profile tab or the Weight & Balance tab from the top of the screen.
AVIATION MODE PAGES > AIRCRAFT INFORMATION To rename or delete a saved aircraft profile: AVIATION 1. From the Aircraft Profile tab, use the ROCKER to highlight the Current Aircraft and to select the profile you want to rename. 2. Use the ROCKER to select the on-screen Rename or Delete button, and press ENTER. If Rename is selected, use the ROCKER and ENTER keys to enter a new tail number.
E6B Tab The E6B tab in the Main Menu calculates Density Altitude, True Airspeed, and Winds Aloft (Head Wind, Tail Wind, Wind From, and Wind Speed), based on information you enter. To open the E6B tab of the Main Menu: 1. Press MENU twice to open the Main Menu. 2. Highlight E6B from the vertical list of tabs.
AVIATION MODE PAGES > E6B TAB To calculate true airspeed and density altitude: AVIATION 1. From the E6B tab, highlight the Indicated Altitude field (at the top of the page), and press ENTER. 2. Use the ROCKER to enter the altitude shown on your altimeter. Press ENTER when finished. 3. Repeat steps 1 and 2 to enter the Calibrated Airspeed, Baro Pressure, and Total Air Temperature. (For Calibrated Airspeed, use the speed shown on your airspeed indicator. Use the current altimeter setting for Baro Pressure.
XM Audio Page Use the XM Audio Page to view and select XM Radio channels, add channels to or remove channels from the Favorites category, and turn XM audio output on or off. NOTE: You MUST have a GXM 30A or GXM 30 smart antenna connected to your GPSMAP 496 and a subscription to XM Radio to use XM Radio features. Additionally, you must use an optional External Speaker with 12/24-Volt Adapter, third-party FM modulator, headphones, or another audio device plugged in to hear the audio.
AVIATION MODE PAGES > XM AUDIO PAGE XM Audio Page Options AVIATION Use the options menu to customize the XM Audio Page. When the XM Audio Page is open, press MENU to open the options menu. XM Audio Page Field on the Display Tab To select an XM Radio channel: Press up or down on the ROCKER to scroll through the list of channels, highlight the channel you want, and then press ENTER. A triangle ( ) appears to the left of the channel currently playing.
AVIATION MODE PAGES > XM AUDIO PAGE You can create a customized list of up to 30 of your XM Radio favorites. To add a channel to Favorites: 1. Use the ROCKER to select a channel, or use the IN and OUT keys to select a category, and then highlight a channel. 2. Press MENU once. 3. Highlight Add To Favorites, and press ENTER. Repeat to add additional channels. To view and select Favorites with the ROCKER: 1. Highlight the category field, and press ENTER. 2. Use the ROCKER to highlight Favorites. 3.
AVIATION MODE PAGES > XM AUDIO PAGE Scanning XM Radio Channels AVIATION From the XM Audio Page, you can scan all channels, scan channels in a specific category, or scan channels in your Favorites. To scan XM Radio channels: 1. On the XM Audio Page, press MENU. 2. Select Scan on the options menu, and press ENTER. 3. Select All Channels to scan all channels. OR Select Category to scan only channels in the selected category. OR Select Favorites to scan only channels in your Favorites list. 4. Press ENTER.
BASIC OPERATION IN AUTOMOTIVE MODE > AUTOMOTIVE MODE PAGE SEQUENCE BASIC OPERATION IN AUTOMOTIVE MODE To switch usage modes: 1. Press and hold PAGE/MODE. 2. Use the ROCKER to select either Aviation, Automotive, or Marine, and press ENTER. AUTOMOTIVE Automotive Mode Page Sequence Automotive Mode features two main pages: the Map and Trip Computer Pages. Optional Highway, Compass, and XM Audio Pages can be enabled in Automotive Mode.
BASIC OPERATION IN AUTOMOTIVE MODE > NAVIGATING IN AUTOMOTIVE MODE Navigating in Automotive Mode Automotive Mode and Marine Mode are similar. Most of the features discussed here also apply to Marine Mode. There are several ways to begin navigating to a point in Automotive Mode: AUTOMOTIVE • Select a point on the map and press Direct To . to start a new route using the Find menu, • Press Direct To or start a saved route or track. • Press NRST/FIND to search for a particular item and create a route to it.
BASIC OPERATION IN AUTOMOTIVE MODE > NAVIGATING IN AUTOMOTIVE MODE to open the Navigate menu. 1. Press Direct To 2. Highlight New Route (or Go To Point when in Marine Mode), and press ENTER to open the Find Menu. 3. From the Find Menu, highlight Waypoints, and press ENTER. (You can also choose to go to other points, such as Cities or Services from this list. The steps vary only slightly from those listed for Waypoints.) 4. Select a waypoint from the list, and then press ENTER to show the Waypoint Page.
BASIC OPERATION IN AUTOMOTIVE MODE > FINDING AN ITEM Finding an Item The Find Menu allows you to easily search the stored waypoints and points of interest. Press NRST/FIND to access the Find Menu. The Find Menu is comprised of several default categories such as Waypoints, Cities, Exits, Addresses, Crossroads, Food & Drink, Attractions Aviation Points, Transportation, and Weather Data.
BASIC OPERATION IN AUTOMOTIVE MODE > FINDING AN ITEM 1. From any page, press NRST/FIND. 2. Using the ROCKER, highlight the category you want from the list, and press ENTER. 3. Press MENU. Highlight Near Other, and press ENTER. If you are actively following a route, you can also choose one of the other options listed in the Find From list, as shown below. To find an item near another item: 1. Press NRST/FIND. 2. From the Find Menu, highlight the item you want to Find From. 3.
BASIC OPERATION IN AUTOMOTIVE 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: AUTOMOTIVE 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 AUTOMOTIVE MODE > CREATING ROUTES Creating Routes Routes can be created in 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. The second way is by selecting waypoints or map items from the Map Page, allowing you to see each route point graphically on-screen as you create the route. 1. Press MENU twice to show the Main Menu. 2. Use the ROCKER to highlight Route from the vertical list of tabs. 3.
BASIC OPERATION IN AUTOMOTIVE MODE > CREATING ROUTES To create a route graphically: AUTOMOTIVE 1. Press MENU twice to show the Main Menu. Use the ROCKER to highlight Route from the vertical list of tabs. 2. Press MENU to show 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, and press ENTER.
BASIC OPERATION IN AUTOMOTIVE MODE > CREATING WAYPOINTS Waypoints are locations or landmarks you record and store in your GPSMAP 496. Save your current location as a waypoint by pressing and holding ENTER/MARK. You can also find waypoints using the map or Find Menu and them store them in the unit. The GPSMAP 496 stores up to 3,000 alphanumeric waypoints with a user-defined icon, category, comment, altitude, depth, and temperature available for each waypoint.
BASIC OPERATION IN AUTOMOTIVE MODE > CREATING WAYPOINTS Creating Waypoints From the Map You can create a waypoint using the Map Page. When you pan the map and move the arrow over a map item, a highlighted description of that item appears. The GPSMAP 496 uses the map item text shown on the map as the default name and symbol for the new waypoint. AUTOMOTIVE To create a new waypoint using the Map Page: 1. Press PAGE until the Map Page appears. 2.
BASIC OPERATION IN AUTOMOTIVE MODE > CREATING WAYPOINTS Creating a Waypoint by Entering Coordinates To create a new waypoint by entering location coordinates: 1. Press ENTER/MARK to create a waypoint (or use 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. GPSMAP 496 Owner's Manual AUTOMOTIVE You can manually enter location coordinates to create a waypoint.
BASIC OPERATION IN AUTOMOTIVE MODE > FOLLOWING AN AUTOMOTIVE ROUTE Following an Automotive Route The GPSMAP 496 guides you to your destination using many tools, such as the Map Page and Current Route Page. Track Your Progress with the Map Page AUTOMOTIVE You can track the progress of your route on the Map Page. Your route is shown with a magenta line. The next turn appears in the top bar on the Map Page.
BASIC OPERATION IN AUTOMOTIVE MODE > 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. While navigating, press Direct To shown below.
BASIC OPERATION IN AUTOMOTIVE MODE > EDITING YOUR ROUTE Creating a Detour AUTOMOTIVE If, while navigating a route, there is road construction or a closed road, you can have your GPSMAP 496 create a detour route. While navigating a course, press Direct To . Select Detour from the Navigate menu. Select the distance you want, and press ENTER. The GPSMAP 496 recalculates your course based on your detour distance. To end the detour manually, press Direct To again and select Cancel Detour.
AUTOMOTIVE MODE PAGES AND FEATURES > MAP PAGE AUTOMOTIVE MODE PAGES AND FEATURES Map Page Refer to page 29-36 in the “Aviation Mode Pages and Features” section for more details about the Map Page. The location marker (icon) that shows your travel on the Map Page is a triangle symbol in Marine and Automotive modes. The GPSMAP 496 always turns on in location mode, with the last known location centered on the map.
AUTOMOTIVE MODE PAGES AND FEATURES > HIGHWAY PAGE Highway Page To hide/show the Highway Page: The Highway Page is only available in Marine Mode and Automotive Mode. In Automotive Mode, the Highway Page is not shown by default. See the directions to the right to show the Highway Page. 1. Press MENU twice to show 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.
AUTOMOTIVE MODE PAGES AND FEATURES > HIGHWAY PAGE The Highway Page options menu allows you to define the data fields and select which waypoints and track are shown on the screen. The data fields, located along the right side of the page, provide a userselectable layout of various types of useful data. The layout can also be changed to show additional data fields. To show and select the Highway Page Options: 1. 2. 3. 4. Press PAGE repeatedly until the Highway Page appears. Press MENU.
AUTOMOTIVE MODE PAGES AND FEATURES > CURRENT ROUTE PAGE Current Route Page AUTOMOTIVE Whenever you have started a route in the GPSMAP 496 in Automotive Mode, the Current 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 The Trip Computer Page provides a quick reference for the important data you want to show while navigating a route in Automotive Mode. It indicates your current speed and many helpful statistics about your trip, such as bearing, average speed, and moving time. Reset the Trip Computer before beginning a trip. If you make frequent stops, leave the GPSMAP 496 turned on to allow the unit to accurately measure elapsed time during the trip.
AUTOMOTIVE MODE PAGES AND FEATURES > EDITING AND MANAGING ROUTES Editing and Managing Routes The Route tab shows the routes you have created in your GPSMAP 496 unit. For complete information on routes, refer to the “Creating Routes” section on page 61. Viewing All of Your Saved Routes AUTOMOTIVE The Route tab in the Main Menu lists all of your saved routes and routes on one easy-to-read Route List. Route Tab To view the route list: 1. Press MENU twice to open the Main Menu.
AUTOMOTIVE MODE PAGES AND FEATURES > EDITING AND MANAGING ROUTES The Navigate Route option allows you to easily select a saved route. For information about creating routes, refer to the “Creating Routes” section beginning on page 61. To navigate a route in Automotive Mode: 1. In Automotive Mode, press Direct To . 2. Use ROCKER to highlight Navigate Route, and press ENTER. 3. Highlight a route, and press ENTER. The Active Route Page automatically opens with the route started.
AUTOMOTIVE MODE PAGES AND FEATURES > EDITING AND MANAGING ROUTES To review individual route points: 1. Press MENU twice, and highlight Route. 2. Use the ROCKER to highlight the name of the route, and press ENTER. 3. From the Route Review Page, highlight the point, and press ENTER. To add points to the route: AUTOMOTIVE 1. Press MENU twice to open the Main Menu. Use the ROCKER to select Route. 2. Use the ROCKER to select the route, and press ENTER. 3.
AUTOMOTIVE MODE PAGES AND FEATURES > EDITING AND MANAGING ROUTES 1. Press MENU twice to open the Main Menu. Use the ROCKER to select Route from the vertical menu of tabs. 2. Select the route, and press ENTER. Press MENU to open the Route Review Page options menu. 3. Highlight Edit on Map, and press ENTER. 4. Use the ROCKER to select a location on the route (the route turns white when the arrow is over the route). Press ENTER. 5. Use the ROCKER to drag the route to the new point location, and press ENTER.
AUTOMOTIVE MODE PAGES AND FEATURES > EDITING AND MANAGING WAYPOINTS Editing and Managing Waypoints AUTOMOTIVE When you have created and stored a waypoint, you can modify, review, rename, move, or delete it at any time through the Waypoint Review and Waypoint Edit Pages. These pages provide virtually the same information. For practical purposes, we refer to these pages as the “Waypoint Pages,” unless it is necessary to discuss them individually. To access the Waypoint Edit Page: 1.
AUTOMOTIVE MODE PAGES AND FEATURES > EDITING AND MANAGING WAYPOINTS 1. Open the Waypoint Review or Waypoint Edit Page. 2. Highlight the Name field, and press ENTER. 3. Use the ROCKER to enter a new name, and press ENTER when finished. Symbol field Name field To view the waypoint on the map: 1. From the Waypoint Page, highlight Show Map. 2. Press ENTER.
AUTOMOTIVE MODE PAGES AND FEATURES > EDITING AND MANAGING 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. AUTOMOTIVE To add a waypoint to the end of the route: 1. Open the Waypoint Page, and press MENU to open the options menu.
AUTOMOTIVE MODE PAGES AND FEATURES > EDITING AND MANAGING WAYPOINTS 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. Press MENU twice to open the Main Menu. 3.
AUTOMOTIVE MODE PAGES AND FEATURES > EDITING AND MANAGING WAYPOINTS Organizing Waypoints into Categories AUTOMOTIVE You can organize your waypoints into categories, which can help when managing and using your waypoints. For example, you can create a “Vacation” category that stores all of the waypoints you 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.
AUTOMOTIVE MODE PAGES AND FEATURES > EDITING AND MANAGING WAYPOINTS 1. Open the Waypoint Page. (You can also change the category on the New Waypoint Page.) 2. Select the Category field, and press ENTER. Select the category to which you want to assign this waypoint. Managing Points The Points tab features two sub tabs, User and Proximity, that let you edit waypoints and manage a large number of waypoints quickly and efficiently.
AUTOMOTIVE MODE PAGES AND FEATURES > EDITING AND MANAGING WAYPOINTS The total number of stored and available waypoint information is available at the bottom of the User sub tab, with the stored waypoints arranged in alphanumerical order. To start a Go To from the User Points tab: AUTOMOTIVE 1. Press MENU twice to open the Main Menu. 2. Highlight Points from the vertical list of tabs, then highlight User from the top row of tabs. 3. Use the ROCKER to highlight a waypoint. 4. Press Direct To .
AUTOMOTIVE MODE PAGES AND FEATURES > EDITING AND MANAGING WAYPOINTS 1. From the User sub tab, highlight the waypoint you want to delete, and press MENU. 2. Highlight Delete by Symbol or Delete by Category, and press ENTER. 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.
AUTOMOTIVE MODE PAGES AND FEATURES > EDITING AND MANAGING WAYPOINTS To turn proximity alarms on or off: AUTOMOTIVE 1. Press MENU twice to open the Main Menu. 2. Highlight Points from the vertical list of tabs. Highlight Proximity from the row of tabs along the top of the screen. 3. Use the ROCKER to highlight the field below Proximity Alarm, and press ENTER. 4. Select the ON or OFF setting, and press ENTER. To clear one or all proximity waypoints from the list: 1. Open the Proximity sub tab. 2.
AUTOMOTIVE MODE PAGES AND FEATURES > MANAGING YOUR TRACKS The GPSMAP 496 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. Setting Up and Saving Your Tracks The track log starts recording as soon as the GPSMAP 496 gets a location fix.
AUTOMOTIVE MODE PAGES AND FEATURES > MANAGING YOUR TRACKS To clear the track log: 1. Press MENU twice to show the Main Menu. 2. Highlight Track, then highlight the Active sub tab to the right. 3. Select the Clear button, and press ENTER. 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.
AUTOMOTIVE MODE PAGES AND FEATURES > MANAGING YOUR TRACKS The Saved sub tab lists all of the saved tracks in your unit. Saved Sub Tab Press MENU to open the Saved sub 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 highlighted track from the unit’s memory. Delete All—erases all tracks from the unit’s memory. To edit a track: 1.
AUTOMOTIVE MODE PAGES AND FEATURES > MANAGING YOUR TRACKS Navigating a Saved Track AUTOMOTIVE The TracBack function allows you to retrace your path using the track log automatically stored in the receiver’s memory, which eliminates the need to store waypoints along the way. TracBack routes are created by reducing your track log into a route with up to 300 turns and activating an inverted route along those points.
BASIC OPERATION IN MARINE MODE > MARINE MODE PAGE SEQUENCE BASIC OPERATION IN MARINE MODE To switch usage modes: 1. Press and hold the PAGE/MODE button. 2. Use the ROCKER to select either Aviation, Automotive, or Marine, and press ENTER.
BASIC OPERATION IN MARINE MODE > NAVIGATING IN MARINE MODE Navigating in Marine Mode Press Direct To on any page to begin navigating to a destination. The Go To Point, Navigate Route, and Navigate Track options operate the same as in Automotive Mode. Refer to the previous section for detailed instructions on those options. In Marine Mode, you can initiate Man OverBoard (MOB) navigation, which places a waypoint in the location and then navigates you back to that location.
MARINE MODE PAGES AND FEATURES > MAP PAGE MARINE MODE PAGES AND FEATURES Map Page Refer to page 29-36 in the “Aviation Mode Pages and Features” section for more details about the Map Page. The location marker (icon) that shows your travel on the Map Page is a triangle symbol in Marine and Automotive modes. The GPSMAP 496 always turns on in location mode, with the last known location centered on the map.
MARINE MODE PAGES AND FEATURES > COMPASS PAGE Compass Page During active navigation, the Compass Page guides you to your destination with data fields and a graphic compass screen with a bearing pointer. Rotating compass ring Bug indicator Compass arrow Data fields waypoint. If the arrow points any direction other than up, turn toward the arrow until it points up, then continue in that direction. NOTE: You must be moving for the compass to accurately update and show your heading.
MARINE MODE PAGES AND FEATURES > COMPASS PAGE Using the Marine Timer The Marine Timer, specifically designed for sail boat racing, allows you to easily count up or down specified time increments. As common in sail boat racing, there is often a 5-minute warning countdown, followed by a 4-minute preparation countdown, and finally a one-minute final countdown. You must change the Compass Page layout to use the Marine Timer. 1. Press PAGE repeatedly until the Compass Page appears. 2. Press MENU. 3.
MARINE MODE PAGES AND FEATURES > DSC DSC The DSC Page allows you to control and set up the Digital Selective Calling (DSC) features on the GPSMAP 496. DSC uses marine VHF radio and GPS technologies to transmit and receive location information. The chartplotter repeats the call properties received from the VHF radio on the chartplotter. The GPSMAP 496 requires input from a DSC enabled VHF radio to show position, and to sound/show alerts from a distress call or position report.
MARINE MODE PAGES AND FEATURES > DSC When the GPSMAP 496 receives a distress call from a connected DSC enabled VHF radio, an alert message and notification page appear, and an alarm tone is sounded. Distress calls are shown in the DSC Call List, and Log with a checkered symbol. You also have the ability to input a caller’s name, if it is known. The caller’s name replaces the MMSI number as a reference when entered.
MARINE MODE PAGES AND FEATURES > DSC DSC Call List The DSC Call List shows the 50 most recent calls, even if the unit is left unattended. The Call List shows the most recent call from a vessel. If a second call is received from the same vessel, it replaces the first call in the Call List. Press MENU to sort the list and delete entries. DSC Log When DSC calls are received, they are automatically stored in the Log, with the latest call at the top. The unit can store up to 100 logs.
MARINE MODE PAGES AND FEATURES > DSC DSC Directory entries. Press Enter to open the entry review page. Blank entry. Press Enter to add a Directory entry. DSC Directory To add a new Directory entry: 1. Open the DSC Directory in 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. Enter the MMSI number, Name, and a Comment in the fields.
MARINE MODE PAGES AND FEATURES > DSC Navigating to a Position Report or Distress Call After a Position Report or a Distress Call is received, navigation can be quickly set to the call location. To navigate to a Position Report or Distress Call using the Direct To key: 1. Press Direct To . 2. With Go To (MMSI/Name) highlighted, press ENTER. Setting up DSC The DSC Setup tab allows you to turn DSC on and off.
MAIN MENU > GPS TAB MAIN MENU The Main Menu features some additional pages that are useful to you as you plan trips and use your GPSMAP 496. Some of these pages have already been discussed in-depth in previous sections. This section only contains the additional pages and features found in the Main Menu that have not been discussed yet. GPS Tab The GPS tab provides a visual reference of satellite acquisition, receiver status, and accuracy.
MAIN MENU > WEATHER AND XM TABS Weather Tab Use the Weather tab to view individual weather features without turning all other weather features on or off. For example, you can select Storm Cells to view only storm cell data on the Map window that appears on the Weather tab. When you close the Main Menu and return to the Map Page, all of your previously selected weather features still appear on the Map Page. Information on the Weather tab is located on pages 126-131.
MAIN MENU > FLIGHTS TABS Information Sub Tab Use the Information sub tab to view the radio identification number, XM WX Satellite Weather subscription information, and a list of weather features available to you based on your subscription plan. The Information sub tab also shows the age of each weather report in minutes. Flights Tab The Flights tab shows a list of any recorded flights, including date, route of flight, and flight time. The GPSMAP 496 saves up to 50 recorded flights while in Aviation Mode.
MAIN MENU > POINTS AND TRACK TABS 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 Waypoints” section beginning on page 63. User Sub Tab The User sub tab shows a master list of all waypoints currently stored in memory. The total number of stored and available waypoints appears at the bottom of the User sub tab.
MAIN MENU > SONAR, AIRCRAFT, AND E6B TABS Sonar Tab The Sonar tab contains options for the Sonar Page. See the “Setting Up the Sonar Page” section beginning on page 140 for more information about Sonar setup options. Aircraft Tab The Aircraft tab is divided into two sub tabs: Aircraft Profile and Weight & Balance. Information on the “Aircraft Tab” is located on page 47. To access the Sonar Tab: 1. Press MENU twice to open the Main Menu. 2. Use the ROCKER to highlight the Sonar tab.
MAIN MENU > ALARMS TAB Alarms Tab The Alarms tab allows you to define alarm settings. To access the Alarms tab on the Main Menu: 1. Press MENU twice to open the Main Menu. 2. Highlight Alarms from the vertical list of tabs. To set an alarm: 1. Press MENU twice to open the Main Menu. 2. Use the ROCKER to select the Alarms tab. 3. Highlight the field below the alarm name you want activate, and press ENTER. 4. Change the mode to On, and press ENTER.
MAIN MENU > ALARMS TAB Navigation (Nav) Alarms Sub Tab Next Turn—sets an alarm to indicate next turn in route. Select Off for no Next Turn alarm. Select Dist to enter a specific distance. For example, if you enter 1 nm, the Next Turn alarm sounds one nautical mile before you reach the next turn. Select Time to enter a specific time before the turn for the alarm to go off. For example, if you enter 00:02:00, the Next Turn alarm sounds two minutes before you reach the next turn.
MAIN MENU > ALARMS TAB Weather Alarms Sub Tab You must be receiving XM WX weather information for the weather alarms to work. Sonar Alarms Sub Tab (Marine Mode Only) You must be receiving sonar NMEA data for Sonar alarms to work. Sonar Alarms Sub Tab Weather Alarms Sub Tab Tornado Warnings—sets an alarm to sound when you enter an area where a tornado warning is in effect. Thunderstorm Warnings—sets an alarm to sound when you enter an area where a severe thunderstorm warning is in effect.
MAIN MENU > CELESTIAL TAB Celestial Tab The Celestial tab on the Main Menu shows sun and moon information, data for the tide, and hunting and fishing information. You can show 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. To access the Celestial Tabs of the Main Menu: 1. Press MENU twice to open the Main Menu. 2. Highlight Celestial from the vertical list of tabs. 3.
MAIN MENU > CELESTIAL TAB To view Sun & Moon information for a different location: 1. Use the ROCKER to highlight the From field and, press ENTER. 2. Highlight Use Find Menu, and press ENTER. The Find Menu automatically opens. 3. Select a waypoint or point of interest, and press ENTER. 4. On the waypoint information page, press ENTER. The unit shows the sun and moon information for the location you selected. To use the current location, highlight the From field.
MAIN MENU > CELESTIAL TAB To view a tide chart for a different tide station: 1. From the Tide 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 opens. 4. Highlight OK, and press ENTER.
MAIN MENU > CELESTIAL TAB Hunt & Fish Sub Tab The Hunt & Fish sub tab provides you with predictions of the good and best times to hunt and fish in a selected location on a specific date. To show the Hunt & Fish information: 1. Press MENU twice to open the Main Menu. 2. Highlight Celestial from the vertical list of tabs using the ROCKER. 3. Use the ROCKER to select the Hunt & Fish sub tab. To view Hunt & Fish information for a different date: 1. Highlight the Date field, and press ENTER. 2.
MAIN MENU > MESSAGE TAB Message Tab To show or hide messages using the Log Filter: The Message tab shows a list of messages generated by your GPSMAP 496. Use the ROCKER to scroll through the list of messages on the Log tab. Use the Log Filter tab to show only the types of messages you want to view. 1. Press MENU twice to open the Main Menu. 2. Highlight Message from the vertical list of tabs. 3. Use the ROCKER to highlight the Log Filter tab. By default all messages are shown. To view the messages: 1.
MAIN MENU > DISPLAY TAB Display Tab The Display tab allows you to set several features of the screen, such as what pages to show in the main page sequence and how long the backlight stays on. To view the Display tab: 1. Press MENU twice to open the Main Menu. 2. Highlight Display from the vertical list of tabs. Twilight Adjustment—allows the unit to adjust the backlight for optimum viewing during twilight times.
MAIN MENU > SOUND TAB Sound Tab The Sound tab allows you to customize the sounds your GPSMAP 496 makes to suit your needs. To view the Sound tab: 1. Press MENU twice to open the Main Menu. 2. Highlight Sound from the vertical list of tabs. Voice Prompt—sets the vocal prompt to operate for Guidance and Status, Route Guidance Only, or No Voice Prompts. Terrain Audio (Aviation Mode)—turns audible terrain alerts on and off.
MAIN MENU > SETUP TAB Setup Tab To customize how your GPSMAP 496 operates, adjust certain system settings in the Main Menu. System Sub Tab To open the System tab, press MENU twice to open the Main Menu. Select Setup from the vertical tab list. Then select System from the row of tabs along the top of the page. Text Language—allows you to select from various languages for the unit’s pages and menus. WAAS—allows you to Disable and Enable WAAS from this field.
MAIN MENU > SETUP TAB Road Routing Sub Tab Use the Road Routing sub tab to select road routing settings. To access the Road Routing sub tab 1. Press MENU twice to open the Main Menu. 2. Use the ROCKER to select the Setup tab. 3. Press right on the ROCKER to select the Road Routing sub tab. Route Preference—allows the unit to calculate a route for: • Faster Time—routes calculated are faster to drive, but can be longer in distance.
MAIN MENU > SETUP TAB Calculate Routes for—sets route calculation for the particular vehicle you are operating to optimize the route for your vehicle type, some roads have vehicle-based restrictions. Avoid—allows you to avoid certain road types and maneuvers on your route. The unit uses these road types only if alternative routes take you too far out of your way or if no other road is available. Custom Avoids—allows you to enter specific areas and roads that you would like to avoid in your navigation.
MAIN MENU > SETUP TAB Timers Sub Tab To open the Timers sub tab, press MENU twice, select Setup from the vertical tab list, and Timers from the row of tabs along the top. Time Sub Tab The Time sub tab allows you to set the time format and zone. You can also set the unit to conform to Daylight Saving Time. The current time and date is shown at the bottom of the page. To open the Time sub tab, press MENU twice to open the Main Menu. Select Setup from the vertical tab list.
MAIN MENU > SETUP TAB Units Sub Tab Location Sub Tab Distance and Speed—select the unit to show your speed and distance traveled. Location Format Sub Tab The Units sub tab allows you to customize measurement units for the entire system. To open the Units sub tab, press MENU twice to open the Main Menu. Select Setup from the vertical tab list. Then select Units from the row of tabs along the top of the page.
MAIN MENU > SETUP TAB Selecting a Different Heading Reference You can select from Auto Mag Var, True, Grid, and User Mag Var. Auto Mag Var provides magnetic north heading references that are automatically determined from your current location. True provides headings based on a true north reference. Grid provides headings based on a grid north reference (and is used in conjunction with the grid position formats).
MAIN MENU > SETUP TAB Interface Sub Tab The Interface sub tab controls the input/output format used when connecting your unit to external devices. To open the Interface sub tab, press MENU twice to open the Main Menu. Select Setup from the vertical tab list. Highlight and select the Serial Data Format you want. Interface Sub Tab Serial Data Format—sets the data format to one of the following: • Garmin Data Transfer—the proprietary format used to exchange data with a PC or another Garmin GPSMAP 496.
MAIN MENU > SETUP TAB • RTCM In—allows Differential GPS (DGPS) input using a standard RTCM format. • RTCM In/NMEA Out—allows Differential GPS (DGPS) input using a standard RTCM format and also provides NMEA 0183 version 3.01 output. • RTCM In/Text Out—allows Differential GPS (DGPS) input using a standard RTCM format and also outputs simple text data that includes, data, time, location, and velocity. • Text Out—allows the unit to output simple text data that includes, data, time, location, and velocity.
MAIN MENU > SETUP TAB The Status field shows one of the following: • Tuning—the unit is attempting to tune to the specified frequency and bit rate. • Scanning—the unit is automatically scanning through the frequencies and bit rates. • Receiving—the unit is receiving DGPS signal and ready for operation. • Check Wiring—the unit is not making connection with DGPS receiver. To restart the scan: 1. Press MENU. 2. Highlight Restart Scan, and press ENTER. 124 To manually enter a frequency and bit rate: 1.
MAIN MENU > SETUP TAB Advanced NMEA Output Setup If you are going to interface the GPSMAP 496 with another piece of equipment (such as a radar or autopilot), the unit needs to be set to output NMEA data. The NMEA data transmission can be customized to keep the output rate at two seconds. If too many NMEA sentences are selected the unit can take longer than two seconds to update. You can also set the rate to Fast to output a minimum number of NMEA sentences at 1-sceond intervals.
USING XM WEATHER > VIEWING AND FINDING XM WX WEATHER USING XM WX WEATHER This section describes how to use XM WX Weather with your GPSMAP 496. If you do not have a subscription to XM WX Weather, the features described in this section work only when the GPSMAP 496 is in Simulator Mode (see page 11). In addition, you must have your GXM 30A antenna plugged into the USB port on the back of the unit to receive the XM signal. Viewing XM WX Weather From the Map Page, you can turn weather information on or off.
USING XM WEATHER > SETTING XM WX WEATHER OPTIONS Setting XM WX Weather Options Use the options menu on the Map Page to adjust the way weather items appear on the Map Page. Four tabs—Weather, Avtn Wx, Srfc Wx, and Mrn Wx—allow you to adjust what weather items appear on the Map Page, and the zoom range at which they appear. For detailed information about specific weather features, see the GXM 30/30A Owner’s Manual. To set up weather options on the Map Page: 1.
USING XM WEATHER > SETTING XM WX WEATHER OPTIONS Weather Explorer Tab Use the Weather Explorer tab on the Map Setup tab on the Map Page to turn XM WX Weather data on or off, and to set the zoom range at which the information first appears on the Map Page. Avtn Wx Tab Use the Avtn Wx tab to set the zoom range at which aviation weather information first appears on the Map Page. Avtn Wx Tab Weather Explorer tab Weather Data—toggles XM WX Weather data on or off on the Map Page.
USING XM WEATHER > SETTING XM WX WEATHER OPTIONS Srfc Wx Tab Use the Srfc Wx tab to set the zoom range at which surface weather information first appears on the Map Page. Srfc Wx Tab Surface Winds, Surface Pressure, Fronts, Visibility, County Warnings—sets the zoom range at which each feature first appears on-screen. Select Auto, Off, or 20 ft to 800 nm. GPSMAP 496 Owner’s Manual Mrn Wx Tab Use the Mrn Wx tab on the Map Page Options to set up marine weather options.
USING XM WEATHER > USING THE WEATHER TAB Using the Weather Tab Use the Weather tab to view individual weather items without turning all other weather features on or off. For example, you can select Storm Cells to view only storm cells on the Map window that appears on the Weather tab. When you close the Main Menu and return to the Map Page, all of your previously selected weather features still appear on the Map Page. Based on which mode you are in, different options might appear.
USING XM WEATHER > USING THE WEATHER TAB 3. Highlight the forecast you want to view—Current, 12 Hour, 24 Hour, 36 Hour, or 48 Hour, and press ENTER. The Map window on the Weather Explorer tab is updated with forecast information for the time you selected. The age of the weather report appears in the bottom-left corner of the Map window on the Weather Explorer tab. To pan the map: Press and hold the MENU/Wx key, or press MENU, highlight Show Map Pointer, and press ENTER.
USING XM WEATHER > USING THE WEATHER TAB Viewing Additional XM WX Weather Information The XM Tab contains the Information sub tab. Use the Information sub tab to view the radio ID, service level information, and weather products available on your XM subscription. Accessing GXM 30A Antenna Information To view information about your GXM 30A antenna: 1. From any page, press MENU twice to show the Main Menu. 2. Press up or down on the ROCKER to select the XM tab. 3.
USING XM WEATHER > FINDING WEATHER INFORMATION Finding Weather Information You can use the Find menu to access weather information for your current location or from another location on the map. By selecting the Weather Data option on the Find menu, you can view the current conditions, forecast information, sea surface conditions, and weather bulletins. For more information about the Find menu, see “Finding an Item” beginning on page 58. 3.
USING XM WEATHER > FINDING WEATHER INFORMATION 5. Highlight the Bulletin tab to view marine weather bulletins. You can find weather forecast information for a different location. To find weather data for a different location: 1. Press MENU on the Weather From Current Location Page. 2. With Near Other highlighted, press ENTER. Marine Weather Bulletins You can highlight a weather bulletin and press ENTER to view the full text of the marine weather bulletin. 3.
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 496 when used in conjunction with a GSD 20 or GSD 21 Sounder Module. Read the GSD 20/GSD 21 Installation Instructions to properly install the sounder module. When you turn on your GPSMAP 496, the GSD 20/GSD 21 automatically turns on. 3. Press MENU. Use the ROCKER to highlight Set up Page Layout, and press ENTER. 4. 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 or GSD 21 Sounder Module, your GPSMAP 496 becomes a powerful fishfinder/flasher with the Sonar Page. If a GSD 20 or GSD 21 is attached, but the unit does not detect a transducer, a “Sonar Turned Off” message appears across the Sonar Page. If a GSD 20 or GSD 21 is not attached, the Sonar Page only appears when the unit is in Simulator Mode.
SETTING UP AND USING SONAR > USING THE SONAR PAGE Adjusting the Sonar Page The Adjustment Menu allows direct access to the settings and features most commonly used on the Sonar Page. There are ten main adjustment options available: Range, Zoom, View, Gain, Target Level, Whiteline, Frequency, Depth Line, Noise Reject and Scroll. Use the ROCKER and ENTER keys to make all adjustments. The currently selected option appears in the upper left corner.
SETTING UP AND USING SONAR > USING THE SONAR PAGE Zoom—used to quickly select a zoom scale or to split the screen. When a scale other than No Zoom is selected, the Adjustment Menu shows a new selection labeled View or Span. The Zoom function is divided into six levels: • 2X Split—shows two reduced-size sonar pictures at the same time. The right half of the screen shows the complete sonar picture at its original scale. The left half shows a portion of the original picture at 1/2 depth scale.
SETTING UP AND USING SONAR > USING THE SONAR PAGE Depth Line—adds a horizontal depth line across the screen that is used to measure the depth of underwater objects. The depth of the line appears in a box on the right side of the line. Press up or down on the ROCKER to move the line on the Sonar Page. Noise Reject—helps filter unwanted noise from the Sonar Page. The Noise Reject can be turned Off, set to Normal (automatically adjusts for optimum viewing) or to a fixed 1–100% setting.
SETTING UP AND USING SONAR > SETTING UP THE SONAR PAGE Setting Up the Sonar Page Use the Sonar tab in the Main Menu to set up the Sonar Page. Press MENU two times to open the Main Menu. Select Sonar from the vertical row of tabs on the left, then select Setup from the row of tabs along the top of the screen. Depth Number—select how efficient the digital depth update rate is. Fast Sonar update updates quicker and is recommended for lownoise water deeper than 50 feet.
SETTING UP AND USING SONAR > SETTING UP THE SONAR PAGE Calibrating the Water Speed If you select Temp, Spd is for the Transducer option on the Sonar Setup tab, you also need to calibrate the water speed to ensure that the Water Speed shown on your unit is accurate. The calibration should take place in water having little or no current. The unit automatically uses the GPS ground speed, if it is available, for comparison on the calibration.
SETTING UP AND USING SONAR > SETTING UP THE SONAR PAGE Setting Up the Sonar Display You can set up how the sonar information is shown on the screen. Press MENU two times to open the Main Menu. Select Sonar from the vertical row of tabs on the left, then select Display from the row of tabs along the top of the screen. Flasher—select On to show a graphic Flasher representation on the far right side of the sonar screen. This graphic Flasher shows structure and bottom returns much the same as a true Flasher.
SETTING UP AND USING SONAR > UNDERSTANDING SONAR Understanding Sonar The transducer mounted on your vessel transmits sound waves toward the bottom of a lake, stream, or seabed in a cone-shaped pattern. When a transmitted sound wave strikes an underwater object—such as the bottom, a piece of structure, or a fish—sound is reflected back to the transducer. The transducer collects the reflected sound waves and sends the data to the GPSMAP 496 to be processed and shown.
SETTING UP AND USING SONAR > UNDERSTANDING SONAR Transducer Coverage The area covered by the transmitted sound waves is determined by the cone angle of the transducer and the water depth. The wide Coverage cone angles (40°) associated with low frequencies (50 kHz) provide Diameter a large coverage area for finding fish within a coverage width that is approximately 2/3 of the water depth. However, this also means that wide cone angles produce less bottom detail and resolution.
SETTING UP AND USING SONAR > UNDERSTANDING SONAR Whiteline The GSD 20 or GSD 21 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.
SETTING UP AND USING SONAR > VIEWING THE SONAR TEMPERATURE TAB Viewing the Sonar Temperature Tab NOTE: You must be receiving proper sonar data from another device, such as a Garmin GSD 20 or GSD 21 Sounder Module, to view temperature information. The Temperature sub tab provides a visual graph of water temperature changes over a period of time. The graph reads from right to left, so that the most recent temperature measured is shown on the far right side of the graph.
TIS > TRAFFIC INFORMATION SERVICE TIS 7.0 nm 3,500 ft (TRAFFIC INFORMATION SERVICE) TIS provides a graphic representation of traffic advisory information in the cockpit for non-TCAS equipped aircraft. TIS is a groundbased service providing relative location of all ATCRBS (Air Traffic Control Radar Beacon System) Mode A and Mode C transponderequipped aircraft within a specified service volume. The TIS ground sensor uses real-time track reports to generate traffic notification.
TIS > TIS LIMITATIONS TIS Limitations TIS is NOT intended to be used as a collision avoidance system and does not relieve the pilot responsibility to “see and avoid” other aircraft. TIS should not be used for avoidance maneuvers during IMC or other times when there is no visual contact with the intruder aircraft. TIS is intended only to assist in visual acquisition of other aircraft in VMC.
TIS > TIS LIMITATIONS TIS information is collected one radar scan prior to the scan during which the uplink occurs. Therefore, the surveillance information is approximately 5 seconds old. In order to present the intruders in a “real time” position, the TIS ground station uses a “predictive algorithm” in its tracking software. This algorithm uses track history data to extrapolate intruders to their expected positions consistent with the time of display in the cockpit.
TIS > TIS SYMBOLOGY The GPSMAP 496 supports TIS input from a Garmin Mode S transponder, such as the GTX 330. To configure TIS input: 1. 2. 3. 4. Press MENU twice. The Main Menu appears. Highlight the Setup tab. Use the ROCKER to select the Interface sub tab. Highlight the Serial Data Format field, and use the ROCKER to select TIS In. The status field indicates one of the following messages: • Waiting For Data—searching for a valid TIS data stream. • Data Available—receiving TIS data from the transponder.
TIS > TRAFFIC GROUND TRACK AND WARNING WINDOW If the number of Traffic Advisories on the TIS display decreases and then increases, a new audio alert is sounded. The TIS audio alert is also generated whenever TIS service becomes unavailable. NOTE: The Traffic Warning Window is disabled when the aircraft ground speed is less than 30 knots or when on the approach leg of a route. The following TIS audio alerts are available: • Traffic—TIS traffic alert received.
TIS > MAP PAGE Map Page TIS traffic can be shown on the Map Page. To configure TIS Traffic on the Map Page: 1. 2. 3. 4. 5. Press PAGE until the Map Page appears. Press MENU. The Map Page options menu appears. Highlight Set Up Map, and press ENTER. Highlight the Map sub tab. Select TIS Traffic, and use the ROCKER to change the Zoom range. Highlighting TIS Traffic Using Map Page Panning Another Map Page feature is panning. Refer to page 31 for more information.
TIS > OPERATION PROCEDURES TIS Operational Procedures TIS warns the user with voice and visual traffic advisories whenever it predicts an intruder to be a threat. The user should not start evasive maneuvers using information from the GPSMAP 496 screen or on a traffic advisory only. The display and advisories are intended only for assistance in visually locating the traffic, due to the lack in resolution and coordination ability.
VHF COMM > OVERVIEW VHF COMM The GPSMAP 496 can also output frequency data to a Garmin aviation radio. Currently the two models supported are the SL30 nav/comm and the SL40 comm. Refer to page 159 for wiring information. CAUTION: This interface does not have an FAA installation airworthiness approval. If any abnormalities with SL 30/40 tuning or operation are encountered, disconnect the GPSMAP 496 from the SL 30/40 tuning interface. To configure the VHF comm output: 1. Press MENU twice.
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) 14.2 oz (.40 kg) 3.75'' diagonal (9.
APPENDIX > CARE INFORMATION Care Information To resolve problems that cannot be remedied using this guide, contact Garmin Product Support in the U.S.A. at 800/800.1020 or Garmin Europe at 44/0870.8501241. Cleaning the Unit The GPSMAP 496 is constructed of high quality materials and does not require user maintenance other than cleaning. Clean the unit using a cloth dampened with a mild detergent solution and then wipe dry. Avoid chemical cleaners and solvents that may damage plastic components.
APPENDIX > OPTIONAL ACCESSORIES Optional Accessories In addition to the standard accessories included with your GPSMAP 496, the optional accessories are designed to enhance the operation of the GPSMAP 496. 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 496 to auxiliary devices and removing the antenna. Connecting the Power/Data Cable The power/data cable connects the GPSMAP 496 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 the GXM 30A Antenna Connect the GXM 30A antenna to the GPSMAP 496 to access XM WX satellite weather and XM Radio. For more information about the GXM 30A antenna, see the GXM 30A Owner’s Manual. NOTE: You must subscribe to XM Radio and/or XM WX Satellite Weather to use the XM Radio and/or XM Weather features on your GPSMAP 496. To connect the GXM 30A antenna: 1. Position the antenna where it has a clear view of the sky.
APPENDIX > INSTALLATION INFORMATION Connecting Your GPSMAP 496 to a Computer Your GPSMAP 496 can be connected to your computer using the included USB-PC Interface 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 Symbols xImage allows you to exchange images between your PC and your GPSMAP 496. You can download and save screen shots 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 PC), and send them back to your GPS unit. You can download xImage from the Garmin Web site at http://www.
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, RTCM SC-104 input (version 2.0), and Garmin proprietary formats for connecting to a Mode S transponder for TIS data, and to a Garmin aviation NAV/COM radio. To remove the GPS antenna: 1. Remove the external power cable from the connector on the back of the GPSMAP 496. 2.
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 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 show the Main Menu. 2. Use the ROCKER to highlight Setup on the vertical tab list. Then select Location from the row of horizontal tabs. 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.
APPENDIX > MAP DATUMS AND LOCATION FORMATS Map Datums and Location Formats If you are navigating and comparing the GPS coordinates to a map, chart, or other reference, the map datum in the GPS unit should be set to the same datum as the map to ensure the most accurate navigation. What is a Location Format? Map Datums are based on a mathematical model of the Earth.
APPENDIX > DIGITAL SELECTIVE CALLING (DSC) Digital Selective Calling (DSC) Any time a vessel receives a DSC call, they can store that location and quickly navigate to that location using a Go To. This makes DSC a time-saver, especially in an emergency situation. In order to use DSC, users must first register their VHF radio with the FCC and receive a Maritime Mobile Service Identity (MMSI) number. A non-emergency DSC Position Report allows mariners to exchange and show the locations of one another.
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 > JEPPESEN DATABASE INFORMATION Jeppesen Database Information The GPSMAP 496 includes an internal Jeppesen database that provides location and facility information for thousands of airports, VORs, NDBs, and more. Updates to the Jeppesen database are available every 28 days online (www.garmin.com). The update program is designed to operate on Windows®-compatible PCs and requires the included PC Interface Cable to connect your GPSMAP 496 to the PC’s serial communications port.
APPENDIX > MESSAGES Messages Database Error—internal problem with the unit. Contact your dealer or Garmin Product Support to have the unit repaired. Alarm Clock—the alarm clock has sounded. Deep Water—the water is deeper than the amount set in the Deep Water Alarm. Accuracy Alarm—the GPS accuracy has fallen outside of user-set value. Antenna Shorted to Ground—the external GPS antenna has an electrical connection problem. Contact Garmin Product Support.
APPENDIX > MESSAGES Memory Full—unit memory is full, no further data can be saved. No XM Signal—the GXM 30A antenna is not receiving an XM signal. Memory (RAM) Failed Unit Needs Repair—there is an internal problem with your unit. Contact Garmin Product Support to have the unit serviced. None Found—no data matched the search criteria. Memory (ROM) Failed Unit Needs Repair—there is an internal problem with your unit. Contact Garmin Product Support to have the unit serviced.
APPENDIX > MESSAGES Steep Turn—approaching a turn that requires a bank angle in excess of 25 degrees to stay on course. Sunrise, Switching to Day Mode—the unit is switching to Day Mode. Sunset, Switching to Night Mode—the unit is switching to Night Mode Thunderstorm Warning—a severe thunderstorm warning was issued for the area by the National Weather Service. Tornado Warning—a tornado warning was issued for the area by the National Weather Service.
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 496. 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 your path of travel from your starting location to a destination.
APPENDIX > DATA FIELD OPTIONS Sunset—the time at which the sun sets on this day. Voltage—the direct current voltage level of an external power source. Time—the current time and date. It can be shown in 12-hour or 24-hour format in local time or universal (UTC) time. Water Speed (Marine Only)—the data acquired from measurement devices interfaced to the unit is used to calculate your current speed over water. Track—the direction of movement relative to a ground position. Also referred to as ground track.
APPENDIX > LICENSE AGREEMENT AND WARRANTY License Agreement and Warranty Product Registration Software License Agreement Use this area to record the serial number (8-digit number located on the back of the GPSMAP 496) in case your GPSMAP 496 needs service. Keep the original sales receipt, or a photocopy, in a safe place. 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 > LICENSE AGREEMENT AND 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 > LICENSE AGREEMENT AND WARRANTY AOPA Airport Directory Notice AOPA MEMBERSHIP PUBLICATIONS, INC. AND ITS RELATED ORGANIZATIONS (HEREINAFTER COLLECTIVELY “AOPA”) EXPRESSLY DISCLAIM ALL WARRANTIES, WITH RESPECT TO THE AOPA INFORMATION INCLUDED IN THIS DATA, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
APPENDIX > LICENSE AGREEMENT AND WARRANTY LIMITS ON OUR RESPONSIBILITY a) DISCLAIMERS. EXCEPT AS EXPRESSLY PROVIDED HEREIN, WE MAKE NO WARRANTY OR REPRESENTATION, EITHER EXPRESS OR IMPLIED, REGARDING THE RADIO SERVICE. YOUR USE OF THE SERVICE IS AT YOUR SOLE RISK. THE CONTENT AND FUNCTIONALITY OF THE SERVICE IS PROVIDED “AS IS” WITHOUT ANY WARRANTY OF ANY KIND, EXPRESS OR IMPLIED.
APPENDIX > LICENSE AGREEMENT AND WARRANTY XM Satellite Radio Service Agreement XM Satellite Radio Inc. Hardware and required monthly subscription sold separately. Subscription fee is consumer only. Other fees and taxes, including a one-time activation fee may apply. All programming fees and weather data subject to change. XM WX weather data displays and individual product availability vary by hardware equipment. Reception of the XM signal may vary depending on location.
INDEX INDEX Symbols 2D 5, 63, 143 3D 5, 63 A accessories 157 acquiring satellites 5 Active Route page aviation mode 44 Active Track tab 87, 90 add to route 61, 68, 76, 80 advanced NMEA output setup 125 aircraft information 47–48 airport 18, 170 criteria 22 identifier 6, 12, 14 information 15, 16, 19 airspace 32 alarms 106 alert 21, 28 boundary 29, 32 information 20, 21, 32 nearest 18 alarms 28, 115 airspace 106 anchor drag 107 arrival 107 GPSMAP 496 Owner’s Manual depth 108 descent rate 37, 38 DSC 100 fis
INDEX D dashboard 73 data card 161 slot 1 data fields 35 date 119 daylight saving time 119 DB-9 160 declutter 33 defaults 8, 35 delete aircraft profile 48 category 82 DSC directory item 99 flight records 46 route 74 track log 88 waypoint 85 waypoint category 82 density altitude 50 depth 120 descent rate alert 28 detailed maps 10, 36, 161 details 15, 16, 19 detour 68 DGPS 124, 163 alarm 107 differential 164 differential field 163 182 differential GPS 163 digital selective calling.
INDEX J Jeppesen database 27, 170 updates 10 K keypad 7 L land at closest point 19 language 116 legs, track 90 limited warranty 177 lithium-ion 1, 2 local time 119 location 6, 65 location format 120, 167 locked route 27 log filter 113 longitude 174 LORAN TD setup 165–166 lost satellite reception 5 M magnetic variation 121 main menu Display Tab 114 GPS tab 4 Sound Tab 115 managing routes 74 GPSMAP 496 Owner’s Manual managing tracks 87 managing waypoints 78 Man OverBoard 92 map information 36, 60 MapS
INDEX position report 168–169 power 2, 3, 158 connector 1, 4 practice mode.
INDEX time delay 165 format 119 offsets 167 tab 119 zone 119 timer 95 Timers tab 119 TIS 147, 152 limitations 148 operational procedures 153 symbology 150 track legs 90 log 87, 88, 90 review page 88, 89 tab 87 TracBack 89, 90 track up 6, 30 traffic ground track 151 traffic warning window 151 transducer 140, 144 trip computer 73 trip planning 77 true airspeed 50 tuning beacon 164 turn-by-turn route 56, 66, 75 turn on and off 3 GPSMAP 496 Owner’s Manual U underwater waypoints 139 Units tab 120 unpaved roads
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 2006 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 190-00693-00 Rev.
