Garmin GNC 420, Pilot'S Manual & Reference

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GNC 420(A) Pilot’s Guide and Reference 11-8
SECTION 11
ADDITIONAL FEATURES
190-00140-20 Rev. K
Traffic Page Display Range
Various display ranges can be selected for optimal
display of TIS traffic information.
Changing the display range on the Traffic
Page:
Press the RNG Key to zoom through the range
selections which are: 12/6 nm, 6/2 nm, and
2 nm.
Map Page
TIS traffic is displayed on the Map Page (Figure 11-15)
in addition to the Traffic Page. When a Traffic Advisory
is active, the Traffic Banner is displayed in the lower right
corner of the Map Page.
Figure 11-15 Map Page Displaying Traffic
Traffic
Advisory
Banner
The Traffic Mode Selection Menu (Figure 11-16) allows
the user to choose from the following options:
TRAFC Mode:
•
All trfc - All traffic is displayed on the Map Page
•
TA/PA - Only traffic and proximity advisories are
displayed on the Map Page (proximity advisories
are not applicable to TIS configuration)
•
TA only - Only traffic advisories are displayed on
the Map Page
TRAFC SMBL - Allows the user to select the map
range at which the traffic symbol(s) and TA text
appear.
TRAFC LBL - Allows the user to select at what
map range the altitude trend arrow and altitude
deviation indicator appear.
Figure 11-16 Traffic Mode Selection Window
Configuring TIS traffic on the Map Page:
1) Turn the small
right
knob to select the Map
Page.
2) Press the
MENU
key. Turn the small
right
knob to select ‘Setup Map’?
3) The flashing cursor highlights the GROUP field.
Turn the small right knob to select ‘Traffic’
(Figure 11-17) and press the
ENT
Key.
Figure 11-17 Map Setup Window
4) Turn the large
right
knob to select the desired
Traffic Mode option. Turn the small
right
knob
to select the desired option and press the ENT
Key. Repeat the step for Traffic Symbol and
Traffic Label.
5) Press the
CLR
Key to return the Map Page.