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190-01007-04 Rev. K
GTN 725/750 Cockpit Reference Guide
System
GTN-GTN Crossfilling
Dual units may be interfaced to crossfill information between the two
units. This option will not be available unless dual units are configured. The
following data is always crossfilled:
• User waypoints
• Flight plan catalog
• Alerts (Pop-up acknowledgement for traffic, missed approach waypoint,
and altitude leg)
• External sensors (transponder status and commands, synchro heading)
• System setup
Favorite NAV frequencies
Date/Time convention
Nearest airport criteria
Units (NAV angle, Fuel, and Temperature)
Favorite COM frequencies
CDI Scale setting
ILS CDI Capture setting
This data is crossfilled only if crossfill is turned on by the pilot:
• Active navigation (flight plan)
1. While viewing the System Setup page, touch the
Crossfill
key
to toggle
between Enabled and Disabled Crossfill.
2. When Crossfill is about to be enabled, you will be prompted to note that
data will be overwritten in the other unit. Touch
OK
to enable Crossfill
or touch
Cancel
to return to the System Setup page without enabling
Crossfill.
Touch OK to enable
crossfill with dual units.
Confirming Crossfill Selection