Dual Gtn 7Xx Installations - Garmin GTN 750 Pilot's Manual

1.5.3
Foreword
Dual GTN 7XX units when connected in the aircraft may be set up to
Getting
communicate and share information by "Crossfilling" or synchronizing
Started
information between the two units.
Audio &
Xpdr Ctrl
The following Crossfill information is always synchronized between both
GTN 7XX units:
Com/Nav
• User Waypoints
FPL
• Flight Plan Catalog
• Alerts (traffic popup acknowledgement, missed approach waypoint popup
Direct-To
acknowledgement, altitude leg popup acknowledgement)
Proc
• External sensors (transponder status and commands, synchro heading)
• System setup:
Charts
– Favorite NAV frequencies
Wpt Info
– Date/Time convention
– Nearest airport criteria
Map
– Units (Nav angle, Distance/Speed, etc.)
Traffic
– Favorite COM frequencies
– Ownship icon
Terrain
– CDI Scale setting
Weather
– ILS CDI Capture setting
Nearest
This data is crossfilled only if crossfill is turned on by the pilot:
• Active navigation (flight plan)
Music
Utilities
NOTE: In dual GTN installations with crossfill on, the OBS course will only
be updated real time on the GTN that is receiving the new OBS course. The
System
course will be transferred to the other GTN when OBS is exited.
Messages
Symbols
Appendix
1-14
Index

Dual GTN 7XX Installations

Garmin GTN 725/750 Pilot's Guide 190-01007-03 Rev. B