Frequency Selection; To Quickly Tune And Activate The 121.500 Emergency Channel; Data Entry - Garmin GNS 430 Quick Reference

FREQUENCY SELECTION

1) If the tuning cursor is not currently in the
desired window (COM or VLOC), press the
small left knob momentarily.
2) Turn the large left knob to select the desired
megahertz (MHz) value. For example, the '117'
portion of the frequency '117.80'.
Turn the small left knob to select the desired
3)
kilohertz (kHz) value. For example, the '.80'
portion of the frequency '117.80'.
4) To activate the selected frequency, press the
COM Flip-flop Key for COM frequencies, or the
VLOC Flip-flop Key for VLOC frequencies.
TO QUICKLY TUNE AND ACTIVATE THE
121.500 EMERGENCY CHANNEL
Press and hold the COM Flip-flop Key for
approximately two seconds.

DATA ENTRY

Data is entered in the GPS Window using the large and
small right knobs. The large right knob is used to move
the cursor about the page. The small right knob is used
to select individual characters for the highlighted cursor
location.
GNS 430 Quick Reference
FREQUENCY SELECTION
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