Garmin G2000 Cockpit Reference Manual page 100

Hazard Avoidance
Manually testing the TAWS System:
1) From the Home Screen, touch TAWS > TAWS Settings.
2) Touch the Test TAWS Button.
Or:
1) From Home, touch Map > Map Settings.
2) If necessary, touch the Sensor Tab.
3) Touch the Relative Terrain Button.
4) Touch the Terrain Data Settings Button to display the TAWS Settings pop-
up window.
5) Touch the Test TAWS Button.
Inhibiting/Enabling TAWS alerting:
NOTE: If TAWS alerts are inhibited when the Final Approach Fix is the active
waypoint in a GPS SBAS approach, a LOW ALT annunciation may appear on
the PFD next to the altimeter if the current aircraft altitude is at least 164
feet below the prescribed altitude at the Final Approach Fix.
1) From the Home Screen, touch TAWS > TAWS Settings.
2) Touch the TAWS Inhibit Button. When the annunciator on the button is
green, TAWS alerting is inhibited. When the button annunciator is gray,
TAWS alerting is enabled.
Or:
1) From the Home Screen, touch Map > Map Settings.
2) If necessary, touch the Sensor Tab.
3) Touch the Relative Terrain Button.
84
Garmin G2000 Cockpit Reference Guide for the Cessna Corvalis T240
Color Terrain/Obstacle Location
Terrain/Obstacle above or within 100'
Red
below current aircraft altitude.
Terrain/Obstacle between 100' and
Yellow
1000' below current aircraft altitude.
Terrain/Obstacle is more than 1000'
Black
below aircraft altitude.
190-01264-01 Rev. A