Turn Dianostic key in Side panel
Enter Code on Screen
Month+Day+Hour+Minute
You have one minute to enter code before it changes to the next minute
Hit F6 for Set Screen
Push and HOLD for 3 Second F3
This should remove or add X through the Wind Speed Senor
You can then hit F2 to go to next page to change units
You can then hit F2 again to change warning and Load Plus
