Garmin PDAs & Smartphones G1000 用户手册

190-00498-07  Rev A

491

Obstacles are represented on the synthetic terrain display by standard two-dimensional tower symbols found 

on the Inset map and MFD maps and charts. Obstacle symbols appear in the perspective view with relative
height  above  terrain  and  distance  from  the  aircraft.    Unlike  the  Inset  map  and  MFD  moving  map  display,
obstacles on the synthetic terrain display do not change colors to warn of potential conflict with the aircraft’s 
flight path until the obstacle is associated with an actual FLTA alert.  Obstacles greater than 1000 feet below the 
aircraft altitude are not shown.  Obstacles are shown behind the airspeed and altitude displays.

The PFD field of view can be represented on the MFD Navigation Map Page. Two dashed lines forming a

V-shape in front of the aircraft symbol on the map, represent the forward viewing area shown on the PFD.

While viewing the Navigation Map Page, press the MENU Key to display the PAGE MENU.

Turn the large FMS Knob to highlight Map Setup and press the ENT Key.