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Pub. 988-0151-281
www.lowrance.com
®
GlobalMap Baja 480C
Mapping GPS Receiver
Operation Instructions
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Copyright © 2005 Lowrance Electronics, Inc. All rights reserved. No part of this manual may be copied, reproduced, republished, transmitted or distributed for any purpose, without prior written consent of Lowrance Electronics. Any unauthorized commercial distribution of this manual is strictly prohibited. Lowrance is a registered trademark of Lowrance Electronics, Inc. MapCreate, FreedomMaps, and NauticPaths are trademarks of LEI. Fishing Hot Spots is a registered trademark of Fishing Hot
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Table of Contents Section 1: Read Me First!............................................................... 1 Capabilities and Specifications: GlobalMap Baja 480c................... 2 How Lowrance GPS Works ................................................................ 4 Introduction to GPS and WAAS......................................................... 6 How to use this manual: typographical conventions ........................ 8 Section 2: Installation & Accessories.......................
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GPS Data files:.............................................................................. 53 Cancel Navigation ............................................................................ 56 Section 4: Advanced GPS Operations....................................... 57 Find Distance from Current Position to Another Location ............ 57 Icons .................................................................................................. 58 Routes..........................................
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Map Datum Selection ....................................................................... 82 Map Detail Category Selection ........................................................ 83 Map Orientation ............................................................................... 84 Navionics Charts............................................................................. 85 Port Information ........................................................................... 87 Tidal Current Informa
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WARNING! A CAREFUL NAVIGATOR NEVER RELIES ON ONLY ONE METHOD TO OBTAIN POSITION INFORMATION. CAUTION When showing navigation data to a position (waypoint), a GPS unit will show the shortest, most direct path to the waypoint. It provides navigation data to the waypoint regardless of obstructions. Therefore, the prudent navigator will not only take advantage of all available navigation tools when traveling to a way- point, but will also visually check to make sure a clear, safe path to the waypoin
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Section 1: Read Me First! How this manual can get you out on the road, fast! Welcome to the exciting world of digital GPS! We know you're anxious to begin navigating, but we have a favor to ask. Before you grab the GlobalMap Baja 480c and begin installing it, please give us a moment or two to explain how our manual can help you get the best perform- ance from your compact, wide-screen, mapping GPS receiver. First, we want to thank you for buying a Lowrance GPS unit. Whether you're a first time
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After you've learned the basics (or if you already have some GPS expe- rience), you may want to try out some of the GlobalMap Baja 480c's many advanced navigation features. That brings us to Section 4, Ad- vanced GPS Operations. This section contains the rest of the unit's GPS command functions, organized in alphabetical order. When you come to a GPS menu command on the GlobalMap Baja 480c's screen, you can look it up in the manual by skimming over the table of con- tents, just flipping through
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Case size:......................... 5.4" H x 6.9" W x 3.4" D (13.8 x 17.6 x 8.6 cm); sealed and waterproof; suitable for saltwater use. MMC slots: ...................... One with waterproof door (SD card compati- ble). Recording:........................MMC & SD memory cards for recording GPS trip details and displaying charts or custom maps. Back-up memory: .......... Built-in memory stores GPS data for dec- ades. User settings are stored when unit is turned off. Languages:......................
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Plot Trails:...................... 10 savable; up to 9,999 points per trail. Zoom range:.................... 39 ranges; 0.02 to 4,000 miles. NOTE: The above memory capacities refer only to the GlobalMap Baja 480c's on-board memory. The amount of GPS data you can record and save for recall later is limited only by the number of MMC cards you have. NOTICE! The storage temperature range for your GlobalMap Baja 480c is from -4 degrees to +167 degrees Fahrenheit (-20 degrees to +75 degrees Celsius).
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The performance doesn't stop there. Stored in the permanent memory of each unit is a basic background map of the entire world. We lock it in here at the factory — you can't change or erase this map. The background map is suitable for many navigation chores, but for maximum accuracy and much more detail, you need our optional map- making software, MapCreate 6. Some unit features — such as searching for businesses and addresses — won't work without a custom MapCreate map. There is so much detail
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This unit automatically reads Custom Map Files directly from the MMC or SDC. To use a custom map, all you need to do is slide an MMC containing a map into the GlobalMap Baja 480c. Introduction to GPS and WAAS Well, now you know the basics of how the unit does its work. You might be ready to jump ahead to Section 2, Installation & Accessories, on page 11, so you can mount your GlobalMap Baja 480c and plug in the power. Or you might want to see how our text formatting makes the manual tutorials ea
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A minimum of three satellites are required to determine a 2D fix. The system requires signal reception from three satellites in order to determine a position. This is called a 2D fix. It takes four satellites to determine both position and elevation (your height above sea level — also called altitude). This is called a 3D fix. Remember, the unit must have a clear view of the satellites in order to receive their signals. Unlike radio or television signals, GPS works at very high frequencies. Thes
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Non aviators can use WAAS signals to make their GPS navigation even more accurate. Your unit receives both GPS and WAAS signals. How- ever, WAAS has some limits you should know about. First, the U.S. government has not completed construction of the WAAS system, so it is not yet fully operational. The ground stations are in place, but only a few of the needed WAAS satellites have been launched. WAAS can boost the accuracy of land GPS navigation, but the system is designed for aircraft. The satell
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Menu Commands A menu command or a menu option will appear in small capital letters, in a bold sans serif type like this: ROUTE PLANNING. These indicate that you are to select this command or option from a menu or take an action of some kind with the menu item. Text that you may need to enter or file names you need to select are show in italic type, such as trail name. Instructions = Menu Sequences Most functions you perform with this unit are described as a sequence of key strokes and selecting
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Notes 10
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Section 2: Installation & Accessories Preparations You can install the GPS system in some other order if you prefer, but we recommend this installation sequence: Caution: You should read over this entire installation section before drill- ing any holes in your vehicle or vessel! 1. Determine the approximate location for the GPS unit, so you can plan how and where to route the cables for the antenna and power. This will help you make sure you have enough cable length for the de- sired configurati
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You need to select an antenna installation location that has a clear, un- obstructed view of the sky. After the module is installed, connect it to the end of the Y-adapter extension cable as shown in the following dia- gram. To connect it to the unit, insert the cable's splitter plug into the Network socket on the back of the unit and your system is ready to use. See the module's instruction sheet, publication part number 988-0147- 981, for complete installation directions. 60-ohm terminator To
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Power Supply wires: red, black and white To unit NMEA-2000 Power wires: red, black and shield Data Cable wires: blue, yellow, orange and shield The Power/Data cable for this unit. Depending on your configuration, you may not use all of these wires. (For example, many units cannot operate an optional external speaker, so the white wire on the Power Supply cable isn't functional.) The fol- lowing segments include instructions for installing all the wires that you will use with this unit. Powering
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with electrical interference. Therefore, it's safer to go ahead and attach the power cable directly to the battery. CAUTION: When using the unit in a saltwater environment, we strongly rec- ommend that you shut off the power supply to the power cable when the unit is not in use. When the unit is turned off but still connected to a power supply, electrolysis can occur in the power cable plug. This may result in corrosion of the plug body along with the electri- cal contacts in the cable and the u
