Ils Approaches (Gtn 750 Only) - Garmin GTN 750 Pilot's Manual

6.10
Foreword
Precision ILS approaches can be performed with the built-in VLOC (VOR/
Getting
localizer/glideslope) receivers. The GPS receiver can be used for guidance prior
Started
to reaching the final approach fix, but once there, the proper frequency must
Audio &
be selected on the VLOC window (right side of screen) and the CDI output set
Xpdr Ctrl
to "VLOC".
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Appendix
6-16
Index

ilS Approaches (GTn 750 Only)

Garmin GTN 725/750 Pilot's Guide
The GTN 7XX can be set to automatically
switch the external CDI output from GPS to
VLOC as you intercept the final approach
course (if used with a KAP140/KFC225
autopilot, you will need to manually enable
outputs). See instructions in the "Enabling
Autopilot Outputs for the King KAP140/
KFC225" section. When the ILS approach is
activated (and the correct ILS frequency is
active in the VLOC window), the GTN 7XX
automatically switches within 1.2 NM left or
right of the final approach course. This
switch can take place anywhere from 2.0 to
15.0 NM from the FAF.
The illustration shows multiple locations
along the approach path and the CDI
selection that you can expect: GPS or VLOC.
Within the area of the shaded box, the
automatic switch from GPS to VLOC should
occur.
190-01007-03 Rev. B