Garmin GTN 750 Pilot's Guide - Page 399

19.2 SD Card Use and Databases Foreword The GTN 7XX System uses Secure Digital (SD) cards to load and store various types of data. For basic flight operations, SD cards are required for database Getting Started storage as well as database updates. Audio & Xpdr Ctrl 19.2.1 Jeppesen Databases Com/Nav The navigation database is updated on a 28-day cycle. Navigation database updates are provided by Garmin and may be downloaded from the Garmin web FPL site "fly.garmin.com" onto a Garmin provided Supplemental Data card. Contact Garmin at fly.garmin.com for navigation database updates and update kits. The Direct-To Navigation database is stored internally and the data card is only used to transfer the database into the unit. Proc The optional ChartView database is updated on a 14 day cycle. The ChartView database is provided directly from Jeppesen. Contact Jeppesen (www.jeppesen. Charts com) for ChartView subscription and update information. An enablement card Wpt Info that is purchased from Garmin is separate from the Jeppesen database and is required to enable ChartView. Map NOTE: Garmin requests that the flight crew report any observed discrepancies related to database information. These discrepancies could come in the form of an incorrect procedure, incorrectly identified terrain, obstacles and fixes, or any other displayed item used for navigation or communication in the air or on the ground. Go to "FlyGarmin.com" and at the bottom of the page select "Aviation Data Error Report." Traffic Terrain Weather Updating the Jeppesen navigation database Nearest 1. With the GTN 7XX System OFF, insert the SD card containing the navigation database update into the card slot of the GTN 7XX to be updated (label of SD Music card should face to the right). Utilities 2. Turn the GTN 7XX System ON. System 3. Verify the correct update cycle is loaded during power-up. Messages Symbols Appendix 190-01007-03 Rev. B Garmin GTN 725/750 Pilot's Guide 19-9 Index