Dynon Avionics DX15 - Manual (Page 33)

DX15 User Guide 5‐1
5. ADVANCED SETTINGS
Option: Assume Leading 1 During Frequency Entry
When this option is turned ON, the first "1" that you would normally
enter when typing frequencies is automatically typed for you. This is
possible because all frequencies that can be tuned by the DX15 begin
with "1".
To set:
 Turn power OFF.
 Push and hold the 1 button.
 Turn power ON.
 If message "1 ‐ off" is displayed, this behavior is OFF.
 If message "1 ‐ on" is displayed, this behavior is ON.
 The message will clear after two seconds, followed by a beep. You can
then use your DX15 normally.
 To change between modes, repeat the procedure (repeated cycles
toggle between the two modes).
Example :
If set to OFF (Factory default), the following frequency entry method is
used:
To set a frequency of 128.775, type the following:
1 2 8 7 7
The display should then read:
128.775
If set to ON, the following frequency entry method is used: