Garmin GI 275 Pilot's Manual page 208

Additional Features
NOTE: When configured as a Primary ADI, a half screen menu is available and
individual page options are accessed through the generic Options Button. When
configured as a Standby ADI or MFD, a full screen menu is available and individual
page options are accessed through the ADI Options Button on the 'ADI' Page Menu.
NOTE: A free trial for SVT is configured for the first 660 minutes of flight time. Trial
status and time remaining may be viewed by opening the SVT Options menu from
the 'ADI' Page.
The optional Synthetic Vision Technology (SVT
of the topography immediately in front of the aircraft on the 'ADI' Page. Displayed pitch range
on the attitude indicator changes based on whether SVT is displayed. The depicted imagery
is derived from the aircraft attitude, heading, GPS three-dimensional position, and a 9.9 arc-
second database of terrain, obstacles, and other relevant features. SVT will not display without
a valid GPS position. The terrain data resolution of 9.9 arc-seconds, meaning that terrain
elevation contours are stored in squares measuring 9.9 arc-seconds on each side, is required
for the operation of SVT. Loss of any of the required data, including temporary loss of the GPS
signal, will cause SVT to be disabled until the required data is restored.
The terrain display is intended for situational awareness only. It may not provide the
accuracy or fidelity on which to base decisions and plan maneuvers to avoid terrain or
obstacles. Navigation must not be predicated solely upon the use of the synthetic terrain or
obstacle data displayed by SVT.
Artificial
Sky
Artificial
Terrain
186
™ ) depicts a forward-looking attitude display
Typical SVT Display
Garmin GI 275 Pilot's Guide
Pitch Scale
Flight Path
Marker
(FPM)
Zero-Pitch
Line
190-02246-01 Rev. A