Garmin Gps Plus 2 Manual
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(POWER)Ñ Red key turns the unit on and off, and controls three levels of screen backlighting intensity. (PAGE)Ñ Scrolls main pages in sequence and returns display from a submenu page to a main page. Press and hold this key to change screen orientation. (MARK)Ñ Captures your present position and dis- plays the mark position window. (GOTO)Ñ Displays the GOTO waypoint window, allowing you to select the destination waypoint. (ENTER)Ñ Activates highlighted fields and confirms menu options and data entry. (QUIT)Ñ Returns the display to a previous page or restores a data fieldÕs previous value. (IN and OUT)Ñ Provides 12 adjustable fields by selecting either the in or out keys from the Map Page. (KEYPAD)Ñ Controls the movement of the cursor and is used to select options and positions, and to enter data.CURSORÑ A solid black bar which can be moved up, down, left, and right with the keypad to select indi- vidual fields. DEFAULTÑ A system-selected format, built into a software program or the unitÕs memory, that will be fol- lowed unless the user chooses a different setting. FIELDÑ The location on a page where a group of characters or option is entered and displayed (Fig. 5). HIGHLIGHTÑ The act of using the cursor to select a field for the purpose of entering data. SCROLLÑ The act of moving through characters or options from a selected field.ÔModeÕ Field Fig. 5 5 Keypad Usage/Operating Terms gps ii + 8/4/98 3:28 PM Page 5
Screen Orientation The GPS II +has a unique screen orientation feature for switching from a hori- zontal mounting position in a vehicle or on a bike to a vertical orientation for hand- held outdoor use, such as hunting or hiking. The GPS II +Õs rocker keypad and single-use keys are designed to function identically, no matter if youÕre using the unit vertically (Fig. 6a) or horizontally (Fig. 6b). To change the screen orientation: 1. Press and hold PAGE. Data Entry The arrow keypad is used for all data entry. Use the UP and DOWN keys to select letters, numbers, and menu options; use the LEFT and RIGHT keys to move the cursor forward or backward along the line (Fig. 6c). Press ENTER to confirm your entry. 6 Screen Orientation Fig. 6a Fig. 6b Fig. 6c up down leftright HORIZONTAL up down leftright VERTICAL gps ii + 8/4/98 3:28 PM Page 6
Initializing Your GPS II+ To initialize the GPS II+, take the receiver outside and find an open area where the antenna has a clear view of the sky. You may either hold the receiver at a com- fortable height with the external antenna pointing up (Fig. 7a), or mount the receiv- er on the dash of a vehicle (Appendix A) or on a bike. (Likewise, when you use your GPS II +in a vehicle, make sure the antenna is pointing up.) To turn the GPS II +on, press and hold the red power key. The Welcome Page will be displayed while the unit conducts a self test. Once testing is complete, the Welcome Page will be replaced by the Satellite Page. YouÕll see the EZinitprompt, which asks you to choose an initialization method. Note: If the EZinitprompt has not automatically appeared, press ENTER. To initialize your unit: 1. Press ENTER (Fig. 7b). (The word ÔCOUNTRYÕ in the first prompt will already be high- lighted.) 2. Use the rocker keypad to scroll up or down through the list of countries to select your country/state/region. If the country youÕre in isnÕt listed, select the closest country to your present position, and press ENTER. 7 Initializing the Receiver/Power On Fig. 7b Fig. 7a gps ii + 8/4/98 3:28 PM Page 7
This usually provides a position fix in 1 minute. YouÕll know you have a fix when the unit automatically transitions from the Satellite Page to the Position Page (Figs. 8a-8b). Your receiver is now ready to use! To turn the unit off: 1. Press and hold the red power key for three seconds (Fig. 8c). 8 Initializing the Receiver/Power On Fig. 8c Check the Satellite Page for Ô2D navÕ or Ô3D navÕ to verify a position fix. Fig. 8aFig. 8b gps ii + 8/4/98 3:28 PM Page 8
If you have trouble initializing or getting a position fix, check the following: ¥ Does the receiver have a clear view of the sky? If there are large buildings or mountains, or if there is heavy tree cover, the receiver may not be receiving enough satellite signals to calculate a fix. Also, if youÕre using the GPS II +on a car dash, make sure the unit is placed so that it has the clearest possible view of the sky. Your GPS will only be able to detect satellites that it can ÒseeÓ through your vehicleÕs windshield. Depending on the slope of your dash or the overall surface area of the window, it may be nec- essary to mount an external antenna on your vehicleÕs roof or trunk in order to give the unit a better view of the sky. (Contact your local GARMIN dealer and inquire about the GA 26 low- profile remote antenna, part number 010-10052-02.) ¥ Have you selected the right country/state/region from the EZinitlist? Check for the correct approximate lat/lon on the Position Page, or reselect the appropriate country from the list to restart the initialization. ¥ Have you moved more than 500 miles from the last calculated position with the receiver off? Reinitialize the receiver by selecting the country/state/region of your new location from the EZinitlist. 9 Initializing the Receiver/Troubleshooting gps ii + 8/4/98 3:28 PM Page 9
Scrolling Through the Main Pages To turn the GPS II +back on, press and hold the power key. The GPS II +features five main pages which are linked together in a chain (Fig. 10). You can quickly scroll through the pages in either direction using the PAGE or QUIT keys. LetÕs briefly tour each of these pages in order to give you some insight into how they help you navigate. WeÕll go over all of them in more detail in the reference section. This tour assumes that you have only initialized the receiver and have not changed any of the factory settings (units of measure, user-selectable fields, etc.). If you have changed any of the default settings, the pictures and descriptions in the tour may not match your unit. Also, make sure your unitÕs screen is orientated horizontally by press- ing and holding down the PAGE key. 10 Page Sequence Fig. 10 Position PageSatellite PageMap PageNavigation PageMenu Page gps ii + 8/4/98 3:28 PM Page 10
Satellite Page LetÕs start with the Satellite Page, which is the page youÕll view while your unit is getting a position fix. If youÕre not already on this page, press PAGE or QUIT until it appears. The Satellite Page shows you status information that helps you understand what the receiver is doing at any given time, and itÕs a page that youÕll want to occa- sionally refer back to as you use your unit. It features a sky view of available satel- lites, corresponding signal strength bars, the status of your current position fix (acquiring, 2D, 3D, etc.), and your estimated position error (EPE). You can also tell how much battery power is remaining (Fig. 11), and you can adjust the screen con- trast by pressing the rocker keypad. 11 Getting Started Tour The signal strength bars give you an indication of what satellites are visible to the receiver, whether or not theyÕre being used to calculate a posi- tion fix, and the signal quality. Fig. 11 gps ii + 8/4/98 3:28 PM Page 11
Position Page The Position Page (Fig. 12a) shows you where you are, what direction youÕre heading, and how fast youÕre goingÑand itÕs the page youÕll want to use when you donÕt have an active destination selected. A graphic compass display at the top of the page shows your direction of travel while youÕre moving, while five data fields below display your track and speed, a trip odometer, and your position and altitude. The ÔtripÕ and ÔaltitudeÕ fields are user- selectable, which means you can change them to display other navigation informa- tion. WeÕll cover those fields more in the reference section. Marking a Position GPS is really about marking and going to places called waypoints. Before we can use our GPS II +to guide us somewhere, we have to mark a position as a waypoint. (Your GPS II+ can hold up to 500 waypoints.) To mark your present position: 1. Press the MARK key. The mark position page will appear, with a default three-digit name for the new waypoint in the upper-left portion of the page (Fig. 12b). 12 Getting Started Tour Fig. 12a Fig. 12b gps ii + 8/4/98 3:28 PM Page 12
To rename the waypoint: 1. Use the keypad to highlight the name field, and press ENTER. 2. Enter the waypoint name ÔHOMEÕ (Fig. 13a), and press ENTER. (See p. 6 for data entry.) The Ôwaypoint symbolÕ field will become highlighted. Each waypoint may also be assigned a custom waypoint symbol for easy way- point recognition on the map page. To change the waypoint symbol: 1. Highlight the waypoint symbol field (Fig. 13b), and press ENTER. 2. Select the house symbol, and press ENTER. 3. Move the cursor to the ÔDONE?Õ prompt, and press ENTER. 4. Press ENTER to confirm the ÔSAVE?Õ prompt. The mark Position Page will be replaced by the Position Page (the page displayed before pressing MARK). The ÔHOMEÕ waypoint is now stored in the GPS II+Õs memo- ry (which is maintained by an internal lithium battery). 13 Getting Started Tour Fig. 13a Fig. 13b gps ii + 8/4/98 3:28 PM Page 13
Using the Position Page Now that youÕve marked a position, itÕs time to take a brisk walk using the Position and Map Pages to watch your every move. You should still be on the Position Page. To get the most from this tutorial, walk in a straight line for 3-4 minutes at a fast pace and watch the Position Page. (Because the GPS system typically has a margin of error of approximately 15 meters, youÕll need to walk this long to ensure that you travel far enough to register useful information. YouÕll also get a better indication of how the GPS II +Õs steering guidance and mapping features work to guide you.) YouÕll see that the direction you are moving (track), your speed, and how far youÕve gone displayed in the middle of the screen, just below the graphic compass display. The latitude, longitude and approximate altitude of your position are dis- played at the bottom of the page, with the time of day displayed below. To continue the tour, letÕs move on to the next page: 1. Press PAGE. You can even time yourself with the GPS II+ Õs on-screen clock. 14 Getting Started Tour gps ii + 8/4/98 3:28 PM Page 14