Garmin GTN 725 Cockpit Reference Manual page 80

Message
STEEP TURN-
Aircraft may overshoot
course during turn.
STORMSCOPE-
Stormscope is
inoperative or
connection to GTN is
lost.
STORMSCOPE-
Invalid heading received
from Stormscope.
TAWS AUDIO
INHIBITED-
TAWS audio inhibit
input is stuck.
TIMER-
Timer has expired.
TRAFFIC-
Traffic device is
inoperative or
connection to GTN is
lost.
72
Description
Flight plan contains an
acute course change
ahead which will require a
bank in excess of normal
to follow the guidance. If
coupled to the autopilot,
the autopilot may not be
able to execute the steep
turn needed to follow the
course guidance.
The GTN is configured for
a WX-500 Stormscope
but is not receiving data
from it.
The WX-500 Stormscope
reports that it has an
invalid heading source.
The TAWS Audio Inhibit
discrete input has been
active for at least 30
seconds. This input is
active in all installations.
TAWS audio may be heard
at the same time as other
audio alerts.
A user-configured timer
has expired.
The GTN is configured
for a traffic device but
is not receiving data
from it. Traffic will not be
displayed on the GTN.
GTN 725/750 Cockpit Reference Guide (CRG)
Action
No action is necessary;
message is informational
only. If desired, slow the
aircraft to shallow the turn.
Contact dealer for service.
GTN StormScope data is
correct and may be used.
Contact dealer for service.
Contact dealer for service.
No action is necessary;
message is informational
only.
Contact dealer for service.
190-01007-04 Rev. D