Garmin GNS 430AW, Pilot'S Manual & Reference

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Setup 1
To change the units of measure:
1. Select “Units / Mag Var” from the Setup 1
page.
2. Turn the
large right
knob to highlight the
desired units of measure category. The fol-
lowing categories, and corresponding units of
measure, are available:
• DIS, SPD —distance and speed in Nautical
(nautical miles/knots), Statute (miles/miles
per hour) or Metric (kilometers/kilometers per
hour) terms.
• ALT, VS —altitude and vertical speed in Feet/
feet per minute, Meters/meters per minute, or
Meters/meters per second.
• PRESSURE —barometric setting in Inches or
Millibars.
• TEMP —temperature in degrees Celsius or
Fahrenheit.
• FUEL —fuel units in Gallons, Imperial Gal-
lons, Kilograms, Liters or Pounds.
3. Turn the
small right
knob to select the desired
units of measure for the selected category.
Press
ENT
to accept the selection.
Position Format
To change the position format:
1. Select “Position Format / Map Datum” from
the Setup 1 page.
2. The flashing cursor is on the position format
field. Turn the small right knob to select the
desired position format. The following position
formats are available:
• hddd°mm.mmm’ —latitude and longitude in
degrees and decimal minutes
• hddd°mm’ss.s ”—latitude and longitude in
degrees, minutes and decimal seconds
• MGRS —Military Grid Reference System
• UTM/UPS —Universal Transverse Mercator /
Universal Polar Stereographic grids
3. Press ENT to accept the selected format.