Tis Alerts - Garmin G1000 Pilot's Manual

HAZARD AVOIDANCE
Traffic Mode Annunciation
"TIS Not Available"
Voice Alert Status
Traffic Advisory, 500'
Below, Climbing
"Non-Bearing" Traffic
(System Unable to
Determine Bearing)
Distance is 4.0 nm,
500' Above,
Descending
Off-Scale Traffic
Advisory
400' Below, Level
Traffic Status Banner
Annunciations

TIS ALERTS

When the number of TAs on the Traffic Map Page increases from one scan to the next, the following occur:
• A single "Traffic" voice alert is generated.
• A 'TRAFFIC' Annunciation appears to the top left of the Attitude Indicator on the PFD, flashing for 5 seconds
and remaining displayed until no TAs are detected in the area.
• The PFD Inset Map is automatically displayed with traffic.
To reduce the number of nuisance alerts due to proximate aircraft, the "Traffic" voice alert is generated only
when the number of TAs increases. For example, when the first TA is displayed, a voice and visual annunciation
are generated. As long as a single TA remains on the display, no additional voice alerts are generated. If a second
TA appears on the display or if the number of TAs initially decreases and then subsequently increases, another
voice alert is generated.
428
Figure 6-183 Traffic Map Page
Garmin G1000 Pilot's Guide for the Diamond DA42NG
Non-Threat
Traffic, 2500'
Above,
Descending
Range
Marking
Rings
Non-Threat
Traffic,
Altitude Not
Reported
Select
to Mute
"TIS Not
Available"
Voice Alert
190-00-00962-04 Rev. A