Garmin G3X Pilot's Manual page 258

Hazard Avoidance
Sensitivity Intruder Altitude
Level
B
SYSTEM TEST
NOTE: Traffic surveillance is not available during the system test. Use cau-
tion when performing a system test during flight.
The GTS 800 provides a system test mode to verify the TAS system is operating
normally. The test takes ten seconds to complete. When the system test is initiated, a
test pattern of traffic symbols is displayed on the Traffic Page. If the system test passes,
the aural announcement "TAS System Test Passed" is heard, otherwise the system
announces "TAS System Test Failed." When the system test is complete, the traffic
system enters Standby Mode.
Testing the traffic system:
1) Turn the FMS Joystick to the Traffic Page.
2) Press the RNG Key to set the range to 2/6 nm to allow for full test pattern
to be displayed during test.
3) Press the MENU Key to display the page menu.
4) With SELF-TEST highlighted press the ENT Key to start the self-test.
238
Available
Intruder closing rate provides less than 30
seconds of vertical and horizontal separation.
Or:
Intruder closing rate provides less than 30
Yes seconds of horizontal separation and vertical
separation is within 800 feet.
Or:
Intruder range is within 0.55 nm and vertical
separation is within 800 feet.
TA Sensitivity Level and TA Alerting Criteria
Traffic Page Menu
Garmin G3X Pilot's Guide
TA Alerting Conditions
190-01115-00 Rev. J