Garmin GTN 750 Pilot's Guide - Page 348

Foreword Getting Started Audio & Xpdr Ctrl If the GTN has not been operated for a period of six months or more, acquiring satellite data to establish almanac and satellite orbit information can take 5 to 10 minutes. The Time and other data may not be displayed until the unit has acquired enough satellites for a fix. Com/Nav 16.2.2 Satellite-Based Augmentation System (SBAS) SBAS is a system that supports wide area, or regional, augmentation through FPL the use of additional satellite broadcast messages. WAAS, EGNOS, and MSAS are known SBAS providers. Direct-To At the time of printing, SBAS providers support the following areas: Proc • WAAS provides SBAS service for Alaska, Canada, the 48 contiguous states, and most of Central America. Charts • EGNOS provides SBAS service for most of Europe and parts of North Africa. Wpt Info • MSAS provides SBAS service for Japan only. Map 1. While viewing the System page, touch GPS Status. Traffic 2. If desired, touch the SBAS key to select an SBAS provider. The SBAS list is based on the Aviation database. Terrain 3. Touch the key for the desired SBAS provider. Weather Nearest Music Utilities System Messages Symbols Appendix Figure 16-6 SBAS Selection Page 4. Touch the Back key to return to the System Status page. Index 16-10 Garmin GTN 725/750 Pilot's Guide 190-01007-03 Rev. B