Mode A/C Receiver Sets Squawk; 1090 Mhz Receiver Installed; Uat Receiver Installed - FreeFlight ADS-B FDL-978 Series Installation Manual

ADS-B FDL-978 Series and
Lite Series Installation Manual
Document No. 87343 Rev F
Rotate the CODE knob either clockwise or counterclockwise to display the options above and
select the correct antenna offset. Once selected, press the ENT button to confirm selection and
move to the next configuration item in the setup mode.
3.6.2.21

Mode A/C Receiver Sets Squawk

This mode has two options:
1. Enable
2. Disable
Set to "enable" when configuring for use with a transponder that does not have digital control
output. This allows the internal or external transponder monitor sniffer antenna to detect the
squawk code being broadcast from the airplane and use this same one in the ADS-B Out
messages.
Set to "disable" when using a transponder with digital control output. The display screen is as
shown below with one of the options from the list above.
Rotate the CODE knob either clockwise or counterclockwise to display the options above and
select either enable or disable. Once selected, press the ENT button to confirm selection and
move to the next configuration item in the setup mode.
3.6.2.22

1090 MHz Receiver Installed

The display screen is as shown below with either Yes or No options.
Rotate the CODE knob either clockwise or counterclockwise to display either "Yes" or "No" and
select the correct option. Once selected, press the ENT button to confirm selection and move to
the next configuration item in the setup mode.
3.6.2.23

UAT Receiver Installed

The display screen is as shown below with either Yes or No options.
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