Garmin G1000H Bell 407GX Pilot's Guide - Page 392

ADDITIONAL FEATURES HORIZON HEADING The Horizon Heading is synchronized with the HSI and shows approximately 60 degrees of compass heading in 30‑degree increments on the Zero Pitch Line. Horizon heading tick marks and digits appearing on the zero pitch line are not visible behind either the airspeed or altitude display. Horizon Heading is used for general heading awareness, and is activated and deactivated by pressing the HRZN HDG Softkey. TRAFFIC WARNING: Intruder aircraft at or below 500 ft. AGL may not appear on the SVS display or may appear as a partial symbol. Traffic symbols are displayed in their approximate locations as determined by the related traffic systems. Traffic symbols are displayed in three dimensions, appearing larger as they are getting closer, and smaller when they are further away. Traffic within 250 feet laterally of the aircraft will not be displayed on the SVS display. Traffic symbols and coloring are consistent with that used for traffic displayed in the Inset map or MFD traffic page. If the traffic altitude is unknown, the traffic will not be displayed on the SVS display. For more details refer to the traffic system discussion in the Hazard Avoidance section. AIRPORT SIGNS Airport Signs provide a visual representation of airport location and identification on the synthetic terrain display. When activated, the signs appear on the display when the aircraft is approximately 15 nm from an airport and disappear at approximately 4.5 nm. Airport signs are shown without the identifier until the aircraft is approximately 8 nautical miles from the airport. Airport signs are not shown behind the airspeed or altitude display. Airport signs are activated and deactivated by pressing the APTSIGNS Softkey. Traffic Airport Sign with Identifier (Between 4.5 nm and 8 nm) Airport Sign without Identifier (Between 8 nm and 15 nm) Figure 8-8 Airport Signs 380 Garmin G1000H™ Pilot's Guide for the Bell 407GX 190-01255-00 Rev. A