FreeFlight ADS-B FDL-978 Series, Руководство пользователя

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FDL-978 ADS-B Equipment
Pilot Guide/User Manual
FFS Copyright © 2015 All rights reserved. 2-3
There is no functional difference between the two ALT positions.
Table 1. Mode Descriptions
OFF
Power is removed from the FDL-978 ADS-B equipment.
SBY
The FDL-978 ADS-B equipment is on and will not transmit any ADS-B
messages, but will still receive ADS-B messages if the ADS-B equipment has
receive capabilities.
ALT
When airborne, the control should always be set to either of the two
ALT positions unless otherwise directed by ATC.
The FDL-978 ADS-B equipment is placed in Transmission Mode with pressure
altitude reported in transmitted messages (applies to both ALT positions).
The FDL-978 equipment automatically switches between Airborne and Ground
Mode. In Airborne Mode
ALT is displayed below the aircraft image and in
Ground Mode GND is displayed below the aircraft image.
Airborne Transmission Mode Ground Transmission Mode
ON
The FDL-978 ADS-B equipment is placed in Transmission Mode with no
pressure altitude reported in transmitted messages.
The FDL-978 equipment automatically switches between Airborne and Ground
Transmission Mode. In Airborne Mode
ON is displayed below the aircraft
image and in Ground Mode GND is displayed below the aircraft image.
Airborne Transmission Mode Ground Transmission Mode
Suppression of pressure altitude reporting is indicated by
FL---
.