Ground Speed; Outside Air Temperature (When Enabled) - Aspen Avionics Evolution Backup Display EFD1000 Pilot's Manual

Figure 4-37
Select OAT Units of Measure
Page 4-20
091-00027-001 Rev A EBD Pilots Guide V&H .indb 20

4.3.2. Ground Speed

The Ground Speed (GS) comes from a configured GPS navigator and is digitally
displayed in the lower left corner of the Data Bar with a value range of 5–999 knots or
mph, using the same unit of measurement as the Airspeed Indicator.

4.3.3. Outside Air Temperature (when enabled)

The Outside Air Temperature (OAT) is displayed in the center of the Data Bar (Figure
4-36). The temperature is obtained from the temperature sensor located in the RSM.
Temperature sensor ranges from -55°C to +80°C (-67°F to +176°F).
Set OAT Units of Measure
1. Press the MENU Button.
2. Rotate the Top Knob counterclockwise until GENERAL SETTINGS B page
displays.
3. Press the OAT Menu Key.
The Menu label turns magenta and the EDIT VALUE label displays above the Top Knob
(Figure 4-37).
4. Rotate the Top Knob to select either °C or °F (Figure 4-37).
5. Press the MENU Button to exit.
Evolution Backup Display Pilot's Guide 091-00027-001 REV A
8/27/14 8:51 AM