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GTN 625/635/650 Cockpit Reference Guide (CRG)
190-01004-04 Rev. C
Messages
Message
Description
Action
STEEP TURN-
Aircraft may overshoot
course during turn.
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.
No action is necessary;
message is informational
only. If desired, slow the
aircraft to shallow the turn.
STORMSCOPE-
Stormscope is inoperative
or connection to GTN is
lost.
The GTN is confi gured
for a WX-500
Stormscope but is not
receiving data from it.
Contact dealer for service.
STORMSCOPE-
Invalid heading received
from Stormscope.
The WX-500
Stormscope reports
that it has an invalid
heading source.
GTN StormScope data is
correct and may be used.
Contact dealer for service.
TAWS AUDIO INHIBITED-
TAWS audio inhibit input
is stuck.
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.
Contact dealer for service.
TIMER-
Timer has expired.
A user-confi gured timer
has expired.
No action is necessary;
message is informational
only.
Summary of Contents for GTN 625
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