FLARM FLARM V3+Mm, Руководство пользователя

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Manual external FLARM™ / PowerFLARM™ Display V3+Mm
External FLARM™/ PowrFLARM™
Display V3+Mm
with Software-version 3.7
Page 15
Relative
altitude difference
Distance to indicated object
Forecasting Traffic
In Nearest-Mode the nearest received aircraft is shown– as long as no warning is required.
Objects without predictable threat which are recognized by FLARM are indicated on the V3+M display in
yellow and without any sound.
The indicator does not flash, but updates itself every second; therefore by several received objects a flashing-
like indication effect is possible.
Traffic at approx. 2 o’clock no flashing,
no buzzing
Traffic at approx. 7 o’clock no flashing,
no buzzing
Transponder Object Indication
The new FLARM
TM
devices or compatible external receivers (e.g. TRX 1090 from GARRECHT) are
additionally capable of receiving and evaluating signals from transponders.
-> Signals from a transponder featuring ADS-B-OUT include the GPS-coordinates of the sending aircraft;
therefore FLARM
TM
can evaluate the received signals, calculate and recognize a possible collision threat.
The indication on the external display V3+ is the same as the indication of “Airplane Warning”, the
indicator cannot differ between a FLARM
TM
warning or a transponder signal (with ADS-B-OUT).
-> Signals from a transponder without an ADS-B-OUT feature (airplanes with mode-C/S transponders) do
not send any GPS-coordinates. FLARM
TM
is not able to calculate the distance and direction of the
received signals, but can determine on behalf of the signal strength, if the aircraft is in nearby
surroundings -> distance indication.