Garmin GTN 650 Pilot's Guide - Page 311

Message Description Action COOLING - Backlight brightness GTN overtemp. has been reduced Reducing backlight due to high display brightness. temperatures. The backlight level will remain high enough to be visible in daylight conditions. Decrease cabin temperature and increase cabin airflow (especially near the GTN). Contact dealer for service if this message persists. COOLING FAN - The GTN cooling fan is The cooling fan has powered, but it is not failed. turning at the desired RPM. Decrease cabin temperature and increase cabin airflow (especially near the GTN) to prevent damage to the unit. Contact dealer for service. CROSSFILL ERROR Crossfill is inoperative Crossfill is not working due to loss of communication with other GTN or due to one GTN needing service. See section 15.4.6 for a list of crossfilled items that will no longer be crossfilled. Contact dealer for service. CROSSFILL ERROR GTN software mismatch. See CRG for crossfilled items. Crossfill is configured See section 15.4.6 for a list of "on" but is not working crossfilled items that will no longer due to software be crossfilled. Contact dealer to mismatch. have software versions updated. DATABASE A procedure has been modified in a cataloged flight plan. A new database update Verify stored cataloged flight plans caused a procedure to and procedures. Modify stored be truncated because flight plans and procedures as the flight plan now has necessary to include the current too many waypoints or procedures by re-loading those removed a procedure procedures to the stored flight because it no longer plan routes. exists in the database. Foreword Getting Started Xpdr Ctrl Com/Nav FPL Direct-To Proc Wpt Info Map Traffic Terrain Weather Nearest Music Utilities System Messages Symbols Appendix Index 190-01004-03 Rev. B Garmin GTN 625/635/650 Pilot's Guide 16-5