Garmin G1000 Cockpit Reference Guide for the Columbia 350/400
10-8
SECTION 10 – HAZARD
AVOIDANCE
10.5 RYAN® 9900BX TRAFFIC ADVISORY
SYSTEM (TAS) (OPTIONAL)
Refer to the Ryan 9900BX pilot’s guide for a detailed
discussion and an explanation of the aural alerts.

Displaying Traffic on the Traffic Map Page

1) Turn the large
FMS
Knob to select the Map
Page Group.
2) Turn the small
FMS
Knob to select the Traffic
Map Page. ‘TAS OPERATING’ is displayed in
the Traffic Mode field.
3) Select the
ALT MODE
Softkey to change the
altitude volume. Select the desired altitude
volume by selecting the the
BELOW
,
NORMAL
,
ABOVE
, or
UREST
(unrestricted) Softkey. The
selection is displayed in the Altitude Mode
field.
4) Select the
MUTE
Softkey to mute aural alerts
for currently displayed Traffic Advisories.
Aural alerts will again be heard when a new
Traffic Advisory is issued. Selecting the
MUTE
Softkey twice will replay the aural alerts for any
currently displayed Traffic Advisories.
5) Rotate the
Joystick
clockwise to display a larger
area or rotate counter-clockwise to display a
smaller area.
Traffic, Out of
Range
Proximity Traffic,
1000’ above &
descending
Traffic Mode
Figure 10-12 Traffic Map Page
“Non-Bearing” Traffic (system
is unable to determine bearing),
distance is 8.0 nm, 1190’ above
and descending
Traffic Advisory,
aircraft is 400’ below
& climbing
Altitude Mode

Displaying Traffic on the Navigation Map

1) Ensure the TAS system is operating. With the
Navigation Map displayed, select the
MAP
Softkey.
2) Select the
TRAFFIC
Softkey. Traffic will now be
displayed on the map.