Garmin GNC 420AW GPS Receiver User Manual


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2 - NAV PAGES
31
190-00356-00 Rev E
Default Nav Page
Selecting Desired On-Screen Data
At the bottom of the default NAV page you’ll find
six user-definable fields which display the data you’ll
need as your flight progresses. By default these fields
display:distancetodestination(DIS),desiredtrack
(DTK),bearingtodestination(BRG),groundspeed
(GS), ground track (TRK) and estimated time en route
(ETE). However, each of these fields can be custom-
tailored to your preferences by selecting a different
data item. Available data items include:
•Bearingtodestination(BRG)
•Distancetodestination(DIS)
•Desiredtrack(DTK)
•Enroutesafealtitude (ESA)
•Estimatedtimeofarrival(ETA)
•Estimatetimeenroute(ETE)
•FuelFlow(FLOW)
(When Configured)
•Groundspeed(GS)
•Minimumsafealtitude(MSA)
•Trackangleerror(TKE)
•Groundtrack(TRK)
•Verticalspeedrequired(VSR)
•Crosstrackerror(XTK)
If no flight plan or direct-to destination has been
selected only speed, track, altitude and minimum
safe altitude data may be displayed. All other data
types will appear as blank lines—on the default NAV
page—until a destination is selected.
To select a different data item for any data field:
1. Starting with the default NAV page, press the
MENU key to display an options menu.
2. The “Change Fields?” option is already high-
lighted, so press ENT to select this option.
3. Use the large right knob to highlight the data
field you wish to change.
4. Turn the small right knob to display the list
of available data items. Continue turning the
small right knob to select the desired data
item from the list.
5. Press ENT to select the desired data item and
return to the default NAV page.
6. Press the small right knob momentarily to
remove the cursor from the page.
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