User manual GARMIN GPSMAP 235 SOUNDER

[. . . ] OWNER'S MANUAL AND REFERENCE GPSMAP 235 Sounder TM Software Version 4. 01 or above Internal Database Version 3. 00 © GARMIN Corporation G-chart TM cartridge data is copyrighted by Navionics Corporation and GARMIN Corporation and may not be copied or used for any other purpose without permission. 151st Street, Olathe, KS 66062, USA Tel: 913. 397. 8200 or 1. 800. 800. 1020 Website: www. garmin. com GARMIN (Europe) Ltd. Unit 5, The Quadrangle, Abbey Park Industrial Estate, Romsey, SO51 9AQ, UK Tel: 011. 44. 1794. 519944 GARMIN (Asia) Corp. 02. 2917. 1758 Fax: 011. 44. 1794. 519222 Fax: 913. 397. 8282 All rights reserved. [. . . ] The arrow pointer below the highway always points to the destination waypoint relative to the direction you are moving. The Navigation Page can be configured to show the active waypoint, all route waypoints and or nearby waypoints on the graphic highway. 49 SECTION 5 NAVIGATION PAGE Overview and Options A As you head toward your destination, the highway perspective will move to indicate your progress to the waypoint and which direction you should steer to stay on course. If you are navigating a route, the Navigation Page will show each route waypoint in sequence, with the active leg indicated by the white portion of the highway. The highway perspective scale can also be zoomed in or out to display a larger or smaller view of the highway. Five settings are available from 1/4 to 4 nautical miles, with a default setting of 1/4. B A. To change the highway scale perspective, press the IN and OUT zoom keys. The Navigation Page options menu lets you configure the Navigation Page to your own preferences. Press the I and H zoom keys to select the desired setting. Navigation Page Options The Navigation Page options menu allows you to define the navigation data fields and select what waypoints are displayed on the screen. To display the Navigation Page options menu: 1. Highlight the desired option and press T. 50 Navigation Page Options (con't. ) The following options are available: · Change Data Fields?: Allows you to define the type of data that is displayed in any of the six user-selectable data fields. Thirteen options are available: · BRG · SOG · ETE · XTK · CTS · DIS · COG · ETA · VMG · DPT · STW · TMP · TRN GETTING STARTNAVIGATION PAGE ED Data Fields, Configure Using the GOTO Highway, Auto COG Key SECTION 5 To change a data field: 1. Select the desired data field option and press T. · Configure Highway?: Allows you to select what waypoints are shown on the highway page. Four options are available: · Nav & Nearest Waypoints: All route and nearest waypoints will be displayed. · Nav Waypoints: Only waypoints in the active route will be displayed. · Restore Defaults?: Resets all Navigation Page options to their factory settings. A B A. Thirteen data options are available for each data field on the Navigation Page. The digital crosstrack error option is especially useful to display the exact distance you are off course in feet/miles or meters. To select what waypoints appear on the graphic highway, highlight the desired setting and press EDIT/ENTER. · Setup Simulator?: Allows you to define simulator speed, course, altitude, depth, and position values. · Auto COG?: Allows you to reset automatic steering while simulating navigation and cancels any course adjustments made with the R keypad. 51 SECTION 6 GETTING STARTMAIN MENU PAGE ED Overview Using the GOTO Key Main Menu Page The main menu page provides access to various waypoint, system, navigation and interface management and setup menus. To access the main menu page from any page in the sounder: 1. The waypoint category options on the main menu page are described in the waypoints section on pages 59-62. The routes category options are described on pages 66-69. The 11 submenus are divided into categories by function. To select a submenu from the main menu page: 1. Highlight the submenu you want to view and press T. For specific instructions on using a submenu, see the waypoints, route or setup sections of this manual. 52 Creating and Using Waypoints The sounder stores up to 250 alphanumeric waypoints with user-defined symbols and comments available for each waypoint. Waypoints can be created using one of the following methods: · Mark Key: Although used primarily for marking your present position, the M key also provides options that allow you to select a map or navaid position from the map display. · Graphically: Allows you to define a new waypoint position from the map or Sounder Page using the cursor. [. . . ] Malaysia (Sarawak and Sabah) Tokyo- Japan, Korea, Okinawa Tristan Astro 1968- Tristan da Cunha Viti Levu 1916- Viti Levu/ Fiji Islands Wake-Eniwetok- Marshall World Geodetic System 72 World Geodetic System 84 Zanderij- Surinam 102 Almanac Data: The satellite constellation information (including location and health of satellites) that is transmitted to your receiver from every GPS satellite. Bearing (BRG): The compass direction from your position to a destination. Course Over Ground (COG): Direction of movement relative to a ground position. Crosstrack Error (XTK): The distance you are off a desired course in either direction. [. . . ]