Warnings; Error Codes - Garrecht Avionik VT-01 Bedienungsanleitung

Garrecht Avionik GmbH

4.2. Warnings

The system warns the pilot if a malfunction conditions has been detected that could
lead to a severe failure. It is up to the pilot to eliminate these conditions.
Warnings are indicated in case of undervoltage or operating the system out of the
certified altitude range.
Warning code
!ALTC! >0021
RW ALT 0022
Warning indicator
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 SUA, where a
transponder is required. Never try to find the reason for a system failure or
warning during the flight.

4.3. Error codes

The following table shows the meaning of the displayed failure and warning codes. In
some cases, the reason for a warning can be caused in the system installation. Other
failure or warning codes are caused by internal malfunctions. In this case the system
needs to be repaired by an authorised repair shop.
Code Description
Malfunction in the steering unit (memory error,
CPNL
communication error steering unit <-> central unit
XPDR Malfunction of central unit
ALTC Failure of integral alticoder
PRSN Failure of pressure sensor
Revision: 1.2
VT-01 Transponder
In case of warning, the system shows a
on the
frequently repeated audible signal occurs.
Both can be terminated by pressing the
inner knob of the rotary encoder.
terminating the warning flag, please check
the active Mode-A reply code
The system continues operation, but it may
be limited.
If an error of the alticoder unit is detected or
the system is operated out of the certified
altitide range, the replied alticode will be set
to zero (same as mode ON)
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.
13
User manual
Dokument 01.0200.10E
LCD screen. Additonally,
message will be
Possible reason
Broken cable or bad contact in
plug
Internal malfunction
Internal malfunction
Internal malfunction
12.01.2006
W
a
After
displayed