Garmin GTN 650 Pilot's Guide - Page 223

11.1.18 Turbulence Foreword The Turbulence product provides information about the potential for erratic movement of air at high altitudes. Conditions are reported at altitudes between Getting Started 21,000 and 45,000 feet in 3,000 foot increments. Xpdr Ctrl 1. While viewing the Weather Data Link menu, touch the Turbulence key. Com/Nav Turbulence Shading Selected Turbulence Altitude Product Age FPL Present Position Direct-To Proc Touch To Select Turbulence Altitude Figure 11-38 Turbulence Wpt Info Map - + 2. Touch the WX Aloft ALT or keys to increase or decrease Traffic the reporting altitude for turbulence in 3,000 foot increments. The selected altitude is shown in a window about the altitude Terrain keys. 3. Touch the Turbulence key again to turn it off. Weather Nearest Music Utilities Figure 11-39 Turbulence Legend System Messages Symbols Appendix Index 190-01004-03 Rev. B Garmin GTN 625/635/650 Pilot's Guide 11-25