Garmin GTN 650 Pilot's Guide - Page 26

1.4 Foreword Unit Power Up The GTN 6XX System is integrated with the aircraft electrical system and Getting Started receives power directly from electrical busses. The GTN 6XX and supporting sub-systems include both power-on and continuous built-in test features that Xpdr Ctrl exercise the processor, memory, external inputs, and outputs to ensure safe operation. Com/Nav 1.4.1 Start-Up Screens FPL During system initialization, test annunciations are displayed. All system Direct-To annunciations should disappear typically within the first 30 seconds after power-up. Upon power-up, key annunciator lights also become momentarily Proc illuminated on the GTN 6XX display bezel. The splash screen displays the following information: Wpt Info • Copyright Map • Database List and System version • Instrument Panel Self-Test Traffic Current database information includes valid operating dates, cycle number, Terrain and database type. When this information has been reviewed for currency (to ensure that no databases have expired), the pilot is prompted to continue. Weather Databases that are not current will be shown in amber. Nearest Music Utilities 1 - Copyright 2 - SW & Database Versions & Dates 3 - Panel Self-Test Figure 1-9 System Startup Pages System Messages Symbols Appendix Index 1-6 Garmin GTN 625/635/650 Pilot's Guide 190-01004-03 Rev. B