Garmin GTN 725 Pilot's Manual page 472

Message
Foreword
CROSSFILL
Getting
ERROR -
Started
Crossfill is
Audio &
inoperative. See
Xpdr Ctrl
CRG for crossfilled
Com/Nav
items.
FPL
Direct-To
CROSSFILL
Proc
ERROR - GTN
Navigation DB
Charts
mismatch. See
CRG for crossfilled
Wpt Info
items.
CROSSFILL
Map
STATUS - Crossfill
Traffic
is turned off.
DATABASE -
Terrain
Chart function
unavailable.
Weather
DATABASE -
Nearest
Chart database
Services/
valid until [DATE].
Music
Utilities
System
Messages
Symbols
Appendix
17-6
Index
Description
An error was detected
during unit-to-unit
communication of data.
This can be caused by
problems with HSDB
wiring or by either GTN
needing service. See
the Cockpit Reference
Guide (CRG) for
crossfilled items.
The navigation
databases do not
match between GTNs
resulting in a loss
of communication
between two units.
Crossfill is turned off.
The GTN is configured
for ChartView or
FliteCharts and chart
verification has failed.
The GTN is configured
for ChartView or
FliteCharts and the
chart database has or is
about to expire.
GTN 725/750 Pilot's Guide
Action
Start both GTNs in Configuration
Mode and ensure that both GTNs
are configured for crossfill. Contact
dealer for service.
Check the specified database
version of both GTNs and ensure it
is up-to-date. Update the specified
database if needed.
No action.
Contact dealer for service.
Verify chart database expiration
date on the System – System
Status page. Update chart
database if necessary for
operations.
190-01007-03 Rev. C