Garmin G1000 Cockpit Reference Guide for the Columbia 350/400
10-10
SECTION 10 – HAZARD
AVOIDANCE
Unlighted Obstacle
(Height is less than
1000’ AGL)
Lighted Obstacle
(Height is less than
1000’ AGL)
Unlighted Obstacle
(Height is greater than
1000’ AGL)
Lighted Obstacle
(Height is greater than
1000’ AGL)
Figure 10-15 Obstacle Symbols
Maximum
elevation of
topography presently
displayed on-screen
Minimum
elevation of
topography presently
displayed on-screen
Ground elevation
at present aircraft
position
Aircraft altitude
Figure 10-16 Topography Scale
Range of
topography eleva-
tion presently dis-
played on-screen
10.7 TERRAIN AWARENESS & WARNING SYSTEM (TAWS) DISPLAY (OPTIONAL)
NOTE: Terrain data is not displayed when the
aircraft latitude is greater than 75 degrees north
or 60 degrees south.
NOTE: TAWS operation is only available when the
G1000 is configured for a TAWS-B installation.

Displaying Terrain on the TAWS Page

1) Turn the large
FMS
Knob to select the Map
Page Group.
2) Turn the small
FMS
Knob to select the TAWS
Page.
3) If desired, select the
VIEW
Softkey to access the
ARC
and
360
Softkeys. When the
ARC
Softkey
is selected, a radar-like 120° view is displayed.
Select the
360
Softkey to return to the 360°
default display.
4) Rotate the
Joystick
clockwise to display a larger
area or rotate counter-clockwise to display a
smaller area.
Figure 10-17 TAWS Page (360˚ View)