Garrecht Avionik GmbH
4. Warnings / Error messages
System failures will be detected by the internal self test function that is performed
continuously.
Failures are detected malfunctions, which can not be eliminated by the user.
Warnings are conditions, which may be followed by a failure. Warnings can be
eliminated by the user under several conditions.
Failures and warnings will be indicated by a visual and audible signal.
4.1. Failure messages
Failure code
!CNTL! >FAIL
W
SBY FAIL
Failure flag
If a system failure has been detected by the system, always inform the ATC, if
you are flying in a transponder mandatory zone or other airspace, where a
transponder is required. Never try to find the reason for a system failure or
warning during the flight.
Revision: 1.2
VT-01 Transponder
In case of failure, the system shows a
the LCD screen. Additonally, a frequently
repeated audible signal occurs. Both can be
terminated by pressing the inner knob of
the rotary encoder.
In case of detecting a severe failure, the
system will be switched into Standby (SBY)
mode.
terminated to prevent damages to system
components. In this case, the system
screen will show
and standby reply code.
General:
In case of failure or warning, an abbreviated
failure
alternating with the displayed alticode.
Pressing the mode key to select mode on
or alt, the system continues operating until
a new failure is detected.
12
Dokument 01.0200.10E
All
system
operating
FAIL
instead of active
message
will
be
12.01.2006
User manual
W
on
will
be
displayed