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Basic Operation of the Garmin GTN 650 GPS
Errol Chopping
Flipping = Top
To flip the frequencies, touch the top one. To flip again, touch the top one, again. Only
touching the top frequency causes a flip.
Editing = Bottom
To change the frequency value you must edit the bottom one. You can only edit the
bottom one. Touch the bottom frequency to edit it.
Type in the frequency you want using the numerical keypad (do not use a decimal point).
Use BKSP if you make a mistake.
If you want that frequency, when you have it typed, click Enter. If you don’t want it click
Back.
When you press Enter, the new typed frequency becomes the standby frequency. To use
this newly typed frequency, use flip.
Remember, only the top frequency is used, the lower one is standby. You can only flip
them by touching the top frequency. You can only edit the bottom frequency, by touching
it.