Avidyne IFD440 - Page 229

IFD400 Series Pilot Guide
Aux Subsystem 4-69
Pressure Units
This setting defines the units in which atmospheric pressure is
displayed. Options are as follows:
 InHg – Inches of mercury
 Millibars – Millibars
 hPa – Hectopascals
The factory default setting is “InHg”.
Temperature Units
This setting defines the units in which temperatures are
displayed. Options are as follows:
 Fahrenheit
 Celsius
The factory default setting is “Fahrenheit”.
Fuel Units
This setting defines the units in which fuel quantities are
displayed. Options are as follows:
 Gallons
 Imperial Gallons
 Liters
 Pounds
 Kilograms
The factory default setting is “Gallons”.
Position Units
This setting defines format in which positions are displayed.
Options are as follows:
 ddd°mm.mm’ – degrees, minutes, and tenths of minutes