User manual MAGELLAN MAP 410

MAP 410 User Manual MAP 410 Manual Addendum Your MAP 410 receiver has been pre-loaded with the following DEMO regions: MapSend Marine New York Annapolis Miami Seattle MapSend Land Chicago Los Angeles These areas have been installed as a sample of the additional detail available from the Magellan MapSendTM Marine and Land CD-ROMs. The MapSend Marine CD-ROM contains C-MAPNT Compact marine chart which displays such detail as spot soundings, contour lines, navaids and more. The MapSend Land CD-ROM provides additional detail including major roads, nautical navaids and destination Points of Interest such as golf courses and campgrounds. Each of these CD-ROMs are available from your Magellan dealer or you can order directly from Magellan by calling (800) 669-4477. You may turn OFF these DEMO regions by performing the following steps: 1. 2. 3. 4. 5. 6. While in the MAP screen Press MENU Select MAP SETUP Press ENTER Select UPLOADED DATA and press ENTER Select OFF When the DEMO regions are turned on, some road detail in these regions may be hidden. Turning OFF uploaded data will erase all routes contained in your receiver's memory. 630360 B Ajout au guide de l'utilisateur du MAP 410 Votre récepteur MAP 410 contient des informations géographiques sur les régions suivantes en guise de démontration: MapSend Land (Terrestre) MapSend Marine (Marin) Chicago New York Los Angeles Annapolis Miami Seattle Ces zones ont été inscrites en mémoire à des fins de démonstration des informations topographiques additionnelles disponibles sur le cédérom Magellan MapSendTM Marine and Land(Marin et terrestre). Le cédérom MapSend Marine contient des cartes C-MAPNT Compact marines si détaillées qu'il est possible d'obtenir les contours marins, les aides à la navigation et des autres. Le cédérom MapSend Land contient des informations additionnelles incluant les routes principales, les aides à la navigation et des lieux d'intérêts tels que terrains de golf et des terrains de camping. Ces cédéroms sont disponibles chez votre détaillant Magellan. Il est également possible de les commander en apellant Magellan au numéro sans frais suivant: (800) 669-4477. Il es possible en suivant ces opérations, de mettre hors fonction les zones de démonstration. 1. 2. 3. 4. 5. 6. À partir du tableau des cartes Appuyez sur Menu Sélectionnez MAP SETUP (Menu de configuration) Appuyez sur ENTER Sélectionnez UPLOADED DATA et appuyez sur ENTER Sélectionnez OFF Lorsque les zones de démonstration sont en fonction, certains détails des routes peuvent être cachés. La mise hors fonction des données téléchargées entraîne l'effacement des itinéraires en mémoire Warnings USE GOOD JUDGEMENT This product is an excellent navigation aid, but does not replace the need for careful orienteering and good judgement. Never rely solely on one device for navigating. USE CARE The Global Positioning System (GPS) is operated by the U.S. Government, which is solely responsible for the accuracy and maintenance of GPS. The accuracy of position fixes can be affected by the periodic adjustments to GPS satellites made by the U.S. Government and is subject to change in accordance with the Department of Defense civil GPS user policy and the Federal Radionavigation Plan. USE CAUTION Accuracy can also be affected by poor satellite geometry. When the accuracy warnings appear on the screen, use the data with extreme caution. USE PROPER ACCESSORIES Use only Magellan cables and antennas; the use of non-Magellan cables and antennas may severely degrade performance or damage the receiver, and will void the warranty. License Agreement Magellan grants you, the purchaser, the right to use the software supplied in and with MAGELLAN GPS products (the "SOFTWARE") in the normal operation of the equipment. You may make copies only for your own personal use and for use within your organization. The SOFTWARE is the property of MAGELLAN and/or its suppliers and is protected by United States copyright laws and international treaty provisions; therefore, you must treat this SOFTWARE like any other copyright material. You may not use, copy, modify, reverse engineer or transfer this SOFTWARE except as expressly provided in this license. All rights not expressly granted are reserved by MAGELLAN and/or its suppliers. *** No part of this handbook may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose other than the purchaser's personal use without the prior written permission of Magellan Corporation. © 1999 by Magellan Corporation. All rights reserved. MagellanTM and MAP 410TM are trademarks of Magellan Corporation. 630319 A Table of Contents INTRODUCTION ................................................................................... 1 Packing List ....................................................................................... 1 Conventions Used In This Manual ..................................................... 2 GETTING STARTED .............................................................................. 3 Receiver Description .......................................................................... 3 Receiver Accuracy ............................................................................. 3 Altimeter/Pressure Sensor ........................................................... 3 MAP 410 GPS Receiver..................................................................... 4 Keypad Description ........................................................................... 5 Battery Installation ............................................................................. 6 Using Your MAP 410 ......................................................................... 7 Proper Handling - Signal Reception .................................................. 7 Turning the Receiver "ON" & "OFF" ............................................... 7 First Time Use - Initializing the Receiver .......................................... 8 Input Location Information ......................................................... 8 Setting Local Time and Date ....................................................... 8 Selecting Primary Usage ............................................................. 9 Taking a Position Fix ................................................................... 9 Saving a Waypoint ..................................................................... 10 Creating a GOTO Route to your Saved Waypoint .................... 10 BASIC OPERATION ............................................................................ 11 Power Up Sequence ......................................................................... 11 NAV Screens .................................................................................... 11 The SAT STATUS Screen .......................................................... 11 Changing Temp Units and Calibration in the STATUS SCREEN ....................................................................... 12 Setting Temperature Calibration ......................................... 12 The POSITION Screen .............................................................. 13 Viewing Secondary Coordinate System from the POSITION Screen ........................................................................... 13 Averaging in the POSITION Screen ................................... 13 The NAV 1 Screen ..................................................................... 14 Customizing the NAV 1 Screen .......................................... 14 The COMPASS Screen .............................................................. 15 Customizing the Compass Screen ....................................... 16 The NAV 2 Screen ..................................................................... 16 Customizing the NAV 2 Screen .......................................... 16 The MAP Screen ....................................................................... 17 Cartography Legend............................................................ 17 Cartographic Shading ......................................................... 18 MAP Setup .......................................................................... 18 MAP Screen Orientation .............................................. 19 Course Projection ......................................................... 19 LAT/LON Grid ............................................................. 19 Map Text ....................................................................... 20 Cities ............................................................................. 20 Highways ...................................................................... 20 Railroads ....................................................................... 21 Enabling/Disabling Uploaded Data .............................. 21 Waypoints ..................................................................... 21 Data Window ...................................................................... 22 Setting Hide/Show Data ............................................... 22 Track History ...................................................................... 23 Clear Track .......................................................................... 23 Routes ................................................................................. 24 MAP Scale .......................................................................... 24 Map Find ............................................................................. 24 Panning Around the MAP ................................................... 24 Accessing WPTs from the MAP ................................... 25 The ROAD Screen ..................................................................... 25 Customizing the ROAD Screen .......................................... 26 Changing the Scale ............................................................. 26 The SPEED Screen .................................................................... 26 Resetting the Odometer....................................................... 27 Resetting the Trip Odometer ............................................... 27 Setting the Speed Average .................................................. 27 The TIME Screen ...................................................................... 27 Selecting TIME Format ...................................................... 28 NAV Screen Defaults ................................................................. 28 Working with Waypoints (WPTs) .................................................... 29 The Waypoint Menu .................................................................. 29 Selecting a Waypoint Category ................................................. 29 User Waypoints ................................................................... 29 Non-User Waypoints ........................................................... 30 Saving a Waypoint (User Only) ................................................. 30 Saving Your Position Fix with a Receiver-Generated Name .. ...................................................................................... 30 Saving Your Position Fix with a User-Created name ......... 30 Creating a Waypoint (User Only) .............................................. 30 Editing a Waypoint (User Only) ................................................ 30 Selecting a Waypoint to Edit (User Only) .......................... 31 Editing Waypoint Fields (User Only) ................................. 31 Creating/Editing/Deleting a Message in a Waypoint (User Only) ............................................................................. 31 Saving Changes to the Selected Waypoint (User Only) ..... 32 Deleting a Waypoint (User Only) .............................................. 32 Projecting a Waypoint (User & Non-User) ............................... 32 Sorting a Waypoint (User & Non-User) .................................... 33 Finding a Waypoint (Non-User Only) ....................................... 33 Working with Routes ....................................................................... 34 The Route Menu ........................................................................ 34 Creating a GOTO Route ..................................................... 34 Creating a GOTO Route from the Map Screen .................. 34 Using FIND in a GOTO Route ........................................... 35 Clearing a GOTO Route ..................................................... 35 Creating a Man Over Board (MOB) Route ............................... 35 Clearing a MOB .................................................................. 35 Creating a Backtrack Route ....................................................... 36 Creating a Multi-Leg Route ...................................................... 36 Viewing/Editing a Route ........................................................... 37 Inserting a Leg ........................................................................... 37 Changing a Waypoint in a Route ............................................... 37 Adding a Waypoint at the End of a Route ................................. 37 Deleting a Waypoint in a Route ................................................. 38 Saving a Route ........................................................................... 38 Activating/Deactivating a Route ............................................... 38 Reversing a Route ..................................................................... 39 Deleting a Route ........................................................................ 39 Using Map View in a Route ...................................................... 39 Working with TrackRoute ......................................................... 40 AUXILIARY FUNCTIONS ................................................................... 41 Working with Sun/Moon and Fish/Hunt .......................................... 41 Simulate Mode ................................................................................. 42 Contrast ............................................................................................ 42 Alarms/Messages ............................................................................. 43 Accessing the Alarm/Message Menu ........................................ 43 Anchor Alarm ............................................................................ 43 Arrival Alarm ............................................................................ 43 Cross Track Error (XTE) Alarm ................................................ 44 Proximity Alarm ........................................................................ 44 GPS Alarm ................................................................................. 45 Viewing the Alarm/MSG Menu................................................. 45 Re-setting Alarm Defaults ......................................................... 45 Clearing Alarm Messages .......................................................... 45 CUSTOMIZING YOUR MAP 410 ........................................................ 46 Setup ................................................................................................ 46 Initialization ..................................................................................... 46 Enabling/Disabling the NAV Screens .............................................. 46 Coordinate System ........................................................................... 47 Map Datum ...................................................................................... 47 Elevation Mode ................................................................................ 48 Time Format ..................................................................................... 48 Nav Units ......................................................................................... 48 Temperature Units ............................................................................ 49 North Reference ............................................................................... 49 Light Timer ...................................................................................... 49 Beeper .............................................................................................. 50 Personalize ....................................................................................... 50 Clearing Memory ............................................................................. 50 NMEA Setup .................................................................................... 51 Setting Baud Rate ............................................................................ 51 TROUBLESHOOTING ......................................................................... 52 Commonly Asked Questions ............................................................ 53 Contacting Magellan ........................................................................ 54 COORDINATE SYSTEMS ................................................................... 55 NMEA DATA MESSAGES ................................................................... 58 AVAILABLE DATUMS ......................................................................... 64 SPECIFICATIONS ............................................................................... 65 ACCESSORIES ..................................................................................... 66 GLOSSARY ............................................................................................ 68 INDEX ................................................................................................... 71 INTRODUCTION Congratulations on your purchase of the MAP 410. Since introducing the world's first commercial, hand-held GPS receiver, Magellan has led the way with innovative GPS products to meet a wide range of positioning and navigation needs. The MAP 410 is a portable, cartographic GPS receiver with a highresolution display that represents your location and all of your surroundings. The powerful 12-channel receiver is compact and lightweight for easy use while making your way outdoors. You'll be able to navigate to destinations all over the world using the MAP 410's internal map with waypoints, navaids and points of interest. Now getting to your favorite destination can be done with the press of a few buttons. Designed with both the Outdoor and Marine enthusiasts in mind, the MAP 410 is ideal for hiking, mapping your favorite fishing hole, marking trails or charting courses over land or water. To help you get started using you MAP 410, read the Getting Started and Basic Operation sections of this manual. These two sections will have you recording waypoints and navigating in no time at all. The remainder of this manual gives you detailed information about all the features and functions available in your MAP 410. Packing List Before you begin using your new unit, make sure that all the items listed on the MAP 410 box are included. If any of the items are missing or damaged, contact Magellan customer service immediately at (800) 707-9971. Optional accessories are available from your local MAP 410 dealer. See the Accessories section of this manual for a list of available accessories. Magellan MAP 410 GPS Receiver 1 Conventions Used In This Manual The reference section of this manual is designed to assist you in the use of your MAP 410. Each topic in the reference section includes a brief description of the chosen activity, keystroke diagrams representing the keys to press and sample screens showing how the function is performed. In the reference section you will be given instructions to follow. Bolded words indicate the key or keys to be pressed; italics indicate the name of the screen to be viewed; and, ALL CAPS indicate a menu item to be selected. Also in the reference section are alerts to inform you of some cautions or notes that will assist you in using your MAP 410. The crossing guard with a stop sign indicates the information enclosed is very important and should be read before moving on. The notepad icon denotes information that can help you use or understand your receiver. While this information is not required to perform the activity, it may provide you with a better understanding of the activity or shortcuts you can use. 2 Magellan MAP 410 GPS Receiver GETTING STARTED This section shows you how to begin using your MAP 410 for the first time. After a brief discussion of the receiver, the following areas will be covered: · Battery Installation · First time usage, initializing the receiver · Operation Receiver Description The MAP 410 is a portable, cartographic GPS receiver with a highresolution display that represents your location and all of your surroundings. The powerful 12-channel receiver is compact and lightweight for easy use while making your way outdoors. You'll be able to navigate to destinations all over the world using the MAP 410's internal map with waypoints, navaids and points of interest. Your receiver also stores up to 500 waypoints that are used to navigate. Using four AA batteries, the MAP 410 will operate continuously for up to 12 hours and the internal lithium backup battery will keep the receiver's memory active for up to 10 years. Receiver Accuracy The satellite constellation that provides the GPS information your receiver uses is maintained by the Department of Defense (DoD). GPS positioning, for general use, provides 25 meter RMS accuracy or better. Since the signals generated by these satellites are publicly accessible, the DoD has introduced errors into the satellite signals for security reasons. These errors are referred to as Selective Availability (SA). At present, your GPS position will be accurate within 100 meters RMS horizontally and 150 meters RMS vertically. Due to the errors introduced by SA, it is possible to get readings outside of these value at times. ALTIMETER/PRESSURE SENSOR Your MAP 410 has a built-in barometric pressure sensor to give you more accurate altitude readings. The altimeter does not need any calibration or activation, this function is automatic. The MAP 410 uses the combination of a pressure sensor and GPS elevation to give altitude readings of about +/200 feet. Magellan MAP 410 GPS Receiver 3 MAP 410 GPS Receiver Detachable Quadrifilar Antenna Display MA 1 P4 0 ZOOM OUT ENTER/MARK ZOOM IN ZO ZO OM QUIT POWER/LIGHT OM NAV MENU ARROW PAD GOTO Water Seal Battery Caps 4 Magellan MAP 410 GPS Receiver Keypad Description Power/Light - When the unit is OFF, pressing this key turns the unit ON. If the unit is ON, pressing this key for less than one second turns the light ON and offers two levels of brightness adjustable with consecutive presses of this key. Pressing and holding this key for more than one second causes the receiver to go into a 5-second power down sequence. During the power down sequence, pressing this key again will immediately turn the receiver OFF. Enter/Mark - Pressing this key for less than one second executes an Enter while pressing this key for more than one second begins the procedure for marking a user waypoint. Quit - Cancels the operation of the last key pressed and scrolls backward through the NAV screens. 8-Way Arrows - Scrolls through screens, menus and enters alphanumeric information. Up/Down Arrows scroll through the alphanumeric characters. Right/Left Arrows page through menus and pans in eight directions when on the MAP screen. NAV - Accesses and scrolls through the Navigation screens. MENU - Accesses functions specific to the current display, as well as other general functions. GOTO - Allows selection of a destination for a single-leg route from a list of waypoints. This key also accesses the Man Over Board function. ZOOM IN - Allows you to zoom in on the Map screens. ZOOM OUT - Allows you to zoom out on the Map screens. ENTER MARK QUIT NAV MENU GOTO ZOOM IN ZOOM OUT Magellan MAP 410 GPS Receiver 5 Battery Installation The MAP 410 uses four AA alkaline batteries that are installed from the bottom of the receiver. Use the rings to unscrew the water seal battery caps. Insert the batteries into the battery tubes, with the positive end first, two batteries in each side, and screw the battery caps until securely closed. Although it is recommended that four AA batteries be used, in case of an emergency the receiver will operate with only two batteries if both are inserted into one of the battery tubes. MA 1 P4 0 ZO ZO OM OM + + + + If the batteries are left out of the receiver for more than 30 minutes, your receiver may need to be reinitialized. 6 Magellan MAP 410 GPS Receiver Using Your MAP 410 The constellation of 24 GPS satellites circling the globe is in constant motion. Before your receiver can tell you where you are, it needs to know where the satellites are relative to itself. It does this with the use of an internal almanac, where it has stored in memory a general location for each of the satellites. The almanac tells the receiver which satellites are in view, based on the time, date and location of the receiver. Until the MAP 410 is initialized, it may not know its location, time or date, therefore, it does not have a reference point to select which satellites to use. Inputting the initial position, time and date is called initializing your receiver, which will save you time. Initializing enables the receiver to begin tracking satellites, and calculating your position, much faster. Proper Handling - Signal Reception Because your MAP 410 receives information it needs from satellites orbiting the earth, the antenna needs to be raised with a relatively unobstructed view of the sky. Clear View of the Sky. Your receiver needs a clear view of the sky, allowing it to choose from all the satellites currently available. If the view of the sky is poor, (large cliffs or buildings, heavy foliage or other obstructions) the satellite signals can be blocked and the MAP 410 may take longer to compute a position fix. Holding the Receiver. Your MAP 410 is designed to fit comfortably in your hand. Hold the receiver in the palm of your hand with the antenna pointing towards the sky. Turning the Receiver "ON" & "OFF" To turn your MAP 410 "ON", press the POWER/LIGHT key and then press the ENTER key when prompted. If the ENTER key is not pressed within 10 seconds of being prompted, the receiver will turn "OFF". Wait for the unit to scroll through the start-up screens. To turn the unit "OFF", press and hold the same POWER/LIGHT key. This will start a shutdown sequence that counts down the seconds until the receiver actually turns "OFF". To immediately turn the receiver "OFF", release and press the POWER/LIGHT key again. To cancel the shutdown sequence, press any other key. Magellan MAP 410 GPS Receiver 7 First Time Use - Initializing the Receiver Turn your receiver ON by pressing the POWER/ LIGHT key and the ENTER key, when prompted. Since this is the first time you have used your receiver, a screen will be displayed prompting you to initialize your receiver. Press the ENTER key. If you don't see this screen upon start-up, then your receiver was previously initialized. To reinitialize, press the MENU key, highlight SETUP and press ENTER. ATTENTION UNIT IS NOT INITIALIZED PRESS ENTER TO INITIALIZE Arrow icons displayed in the lower right hand corner of a screen indicate which arrow keys are active for that screen. INPUT LOCATION INFORMATION When the REGION screen appears, shown at right, complete the following steps: Use UP/DOWN ARROW KEYS to highlight the region where you are located. ENTER MARK REGION Use UP/DOWN ARROW KEYS to highlight country, province or state where you are located. ENTER MARK The Elevation screen appears. Use the ARROW keys to enter your present elevation. ENTER MARK ENTER COORD USA AMERICAS EUROPE ASIA EAST ASIA WEST AUSTRALIA AFRICA PACIFIC If this is not the first time you have used your receiver, or if it is the first time but your receiver has already begun acquiring satellite signals, time and date may have already been received from a satellite and you will not be prompted for time and date. SETTING LOCAL TIME AND DATE Use the following steps to set your local time and the date: From the TIME field on the Elevation screen. Use the ARROW keys to enter the local time and toggle between AM and PM. Use the ARROW keys to input the date. ENTER MARK TIME 34°06.52N 117°49.56W 00000FT 09:23AM From the DATE field on the Elevation screen. ENTER MARK Your MAP 410 will not automatically change due to daylight savings. You will have to reset the time using SETUP as explained in the Customizing section. 8 Magellan MAP 410 GPS Receiver SELECTING PRIMARY USAGE You can choose what mode your receiver is operating in, either MARINE or LAND. The default setting is MARINE. During Initialization at the Preference screen. Use the ARROW keys to toggle between MARINE and LAND. ENTER MARK The following chart shows the terminology that your MAP 410 uses while in land or marine mode. For purposes of this manual, it will be assumed that the receiver is in the marine mode. Terminology Speed Bearing Distance Heading Velocity Made Good Course To Steer Estimated Time of Arrival Time To Go Cross Track Error Recorded Position Units of Measure Land SPD BRG DST HDG VMG CTS ETA TTG XTE Landmark (LMK) MILES/MPH or KM/KPH Marine SOG BRG DST COG VMG CTS ETA ETE XTE Waypoint (WPT) NM/KNOTS TAKING A POSITION FIX Once you have chosen the primary usage for your receiver, the STATUS screen will be displayed. At this point, you should go outside in an area where you can get a clear view of the sky. The MAP 410 will begin receiving data from the satellites in view and will display the progress on the STATUS screen. Once your receiver has computed a position fix, the MAP screen will be displayed. If the MAP screen has been turned off then the POSITION screen will be displayed. STATUS 3D 13 25 8 18 7 12 N 001112 782385 POWER TEMP 25 °c Magellan MAP 410 GPS Receiver 9 SAVING A WAYPOINT Once your receiver has computed your current position fix, you may save this position as a waypoint. Use the following keystrokes: From any screen. ENTER MARK MARK WPT001 34°06.56N 117°49.60W 900FT 11:23:35PM 12JAN99 CREATE MSG ENTER MARK (PRESS & HOLD) (PRESS & HOLD) For further information on saving your position with a usergenerated name or a receiver-generated name, refer to the Basic Operations section of this manual. SAVE WPT SAVE TO RTE CREATING A GOTO ROUTE TO YOUR SAVED WAYPOINT Once this fixed position has been saved in your receiver, travel to another location away from the saved position to create a route back to the saved waypoint. Use the following keystrokes: Travel away from your present location. GOTO USER WPT001 Use UP/DOWN ARROW KEYS to highlight the USER category. BRG ENTER MARK DST n 50.2 m Use UP/DOWN ARROW KEYS to highlight the waypoint you just saved. ENTER MARK m 027° You will be returned to the screen you had been previously viewing. 10 Magellan MAP 410 GPS Receiver BASIC OPERATION This section explains the various functions of your MAP 410 and is organized in order of usage and are accompanied by screen representations and keystroke diagrams. Power Up Sequence Your receiver is powered on by pressing the POWER/ LIGHT key and then the ENTER key within 15 seconds after the WARNING screen is displayed. On power up, the MAP 410 will display the MAGELLAN LOGO/START UP screen, the WARNING/COPYRIGHT screen and then you will press ENTER to switch to the STATUS screen. The receiver begins searching the sky for satellites and begins the process of computing a position fix. WARNING THIS DEVICE IS AN AID TO NAVIGATION AND SHOULD NOT BE RELIED UPON AS A PRIMARY NAVIGATIONAL SOURCE. POINT DATA IS PROVIDED FOR GENERAL REFERENCE ONLY VER 1.00 © 1999 MAGELLAN CORP PRESS ENTER TO CONTINUE NAV Screens There are nine NAV (navigation) screens which provide you with necessary information you will need to use the MAP 410 as a navigational tool. The screens are: SAT STATUS, POSITION, NAV1, COMPASS, NAV2, MAP, ROAD, SPEED and TIME. NAV screens are viewed by pressing the NAV key from any screen. You can scroll through the NAV screens by repeatedly pressing the NAV key. You can also scroll through the screens in the opposite direction with the QUIT key. All screens, except the SAT STATUS and POSITION screens, can be disabled by turning them OFF in the NAV SCREENS section of Setup. THE SAT STATUS SCREEN The SAT STATUS screen will be the first screen displayed, after the COPYRIGHT screen, once the unit is turned on. This screen shows you the general well-being of your MAP 410 by showing you satellite status, signal strengths, battery life and temperature. Magellan MAP 410 GPS Receiver 11 The satellite positions are displayed in the Satellite Position Graph with the satellite signal strengths on the Satellite Signal Chart. 2D/3D Icon STATUS North Indicator Satellite Positions Satellite Signal Strengths Satellite Numbers Temperature 3D 13 25 12 8 18 7 N Satellite Position Graph Satellite Signal Chart 001112 782385 POWER TEMP 25 °c Battery Life Indicator Light Icon On the Satellite Position Graph and the Satellite Signal Chart, satellites displayed in gray have weak signal strengths while satellites in black have strong signal strengths. On the Satellite Signal Chart, satellites still receiving information will display an empty bar. The bottom of the SAT STATUS screen displays remaining battery power and ambient temperature of the receiver. Power shown is the estimated battery life when the receiver is operating on battery power. Once the receiver has computed a position fix, the SAT STATUS screen will be replaced by the POSITION screen. Changing Temp Units and Calibration in the STATUS SCREEN You have two options for customizing the SAT STATUS screen; TEMP UNITS and TEMP CALIB. Selecting Temp Units: From the Sat Status screen. MENU Use UP/DOWN ARROW KEYS to highlight TEMP UNITS. ENTER MARK Use UP/DOWN ARROW KEYS to highlight FAHRENHEIT or CELSIUS. ENTER MARK MENU TEMP UNITS TEMP CALIB WAYPOINTS ROUTES SETUP SUN/MOON FISH/HUNT CONTRAST ALARM/MSG TEMP UNITS FAHRENHEIT CELSIUS Setting Temperature Calibration With your MAP 410 you have the ability to calibrate the temperature which creates an offset from the factory settings to accommodate the environment that you are in. At any point in the above steps you may press the QUIT key, or highlight RESET DFLT and press ENTER, to exit out of the TEMP CALIB screen. 12 Magellan MAP 410 GPS Receiver