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9 - AUX PAGES
177
190-00357-00 Rev C
Setup 1 Page
Setup 1 Page
The Setup 1 Page provides access to airspace
alarms,CDIscaleadjustments,anarrivalalarm,units
of measure settings, position formats, map datums,
settings for local or UTC time display, display adjust-
ments, nearest airport search parameters, data field
configurations and COM transceiver channel spacing.
When an item is selected, the corresponding page
appears providing access to the various unit settings.
To select, highlight
with cursor and
press ENT.
Third Page
in AUX Group
To select an item from the Setup Page:
1. Press the small right knob momentarily, to
activate the flashing cursor.
From the Setup Page, highlight the desired
item and press ENT...
2. Turn the large right knob to select the desired
item, and press ENT.
...to display the corresponding page (e.g.
Units / Position Page).
The following items are available:
CDI / Alarms — allows you to define the scale for
the 500W-series unit on-screen course deviation
indicator. The scale values represent full scale
deectionfortheCDItoeitherside.Thedefault
settingis“Auto”.Atthissetting,theCDIscaleis
set to 2.0 NM during the “en route” phase of flight.
Within31NMofyourdestinationairport,theCDI
scale gradually ramps down to 1.0 NM (termi-
nal area). Likewise, when leaving your departure
airporttheCDIscaleissetto1.0NMandgradu-
ally ramps up to 2 NM beyond 30 NM (from the
departureairport).Duringapproachoperations
theCDIscalegraduallytransitionsdowntoan
angularCDIscale.At2.0NMofthenalapproach
x(FAF),CDIscalingistightenedfrom1.0tothe
angular full scale deflection (typically the angular
full-scale deflection is 2.0°, but will be as defined
for the approach).