78
GTN 725/750 Cockpit Reference Guide
190-01007-04 Rev. K
Messages
Message
Description
Action
HTAWS -
Invalid Terrain
Database.
The terrain database is
of insufficient resolution
for use with HTAWS.
Load HTAWS specific terrain
database on the external SD card.
INTERFACE
ADAPTER -
GAD 42
configuration
needs service.
GAD 42 indicates a
configuration error.
Verify all input/output data from/
to the GAD 42 Interface Adapter.
Contact dealer for service.
INTERFACE
ADAPTER -
GAD 42 needs
service.
GAD 42 indicates it
needs service. The GAD
42 may continue to
function.
Verify all input/output data from/
to the GAD 42 Interface Adapter.
Contact dealer for service.
INTERNAL SD
CARD ERROR -
GTN needs service.
Internal SD card has an
error. This card is not
accessible by the user.
Contact dealer for service.
INTERNAL SD
CARD REMOVED -
GTN needs service.
Internal SD card was
removed or failed. This
card is not accessible by
the user.
Contact dealer for service.
KEY STUCK -
Direct-To key is
stuck.
The Direct-To key has
been in pressed position
for at least 30 seconds.
This key will now be
ignored.
Verify the Direct-To key is not
pressed. Contact dealer for service
if this message persists.
KEY STUCK -
HOME key is stuck.
The HOME key has been
in pressed position for
at least 30 seconds.
This key will now be
ignored.
Verify the HOME key is not pressed.
Press the Home key again to cycle
its operation. Contact dealer for
service if this message persists.
KNOB STUCK -
Dual concentric
inner knob is stuck
in the pressed
position.
The dual concentric
inner knob has been in
pressed position for at
least 30 seconds. This
knob press will now be
ignored.
Verify the dual concentric knob
is not pressed. Contact dealer for
service if this message persists.