User's Manual

EN
4
Configuration Mode
The system is configured when it is first installed by your avionics supplier.
Configuration items include the Mode S aircraft address, the interface to the
other aircraft systems, the aircraft category, and the pre-programmed values
for VFR squawk code. To view or change these settings you must use
Configuration Mode.
Do not use Configuration Mode in flight. Check with your avionics
installer before changing the configuration.
To enter configuration mode, hold down the FN button whilst switching on the
transponder. Configuration items can be changed using the Code Knob and
the ENT button. Pressing FN advances to the next configuration item.
When configuration is complete, switch the transponder off. When it is
switched back on the transponder will use the new configuration.
The configuration data is stored in the controller unit, not in the remote
transponder. In the event that you have exchanged the remote transponder
unit, but have not changed the controller, no further configuration will be
required. If you change the controller unit in an aircraft, you must re-program
all the configuration data as described above.
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