F display Version 1.21
December 2018
Page 14 of 26
indicate Near mode OFF.
5.3.2.1
Multi target in nearest modus
If more than one target is in the neighbourhood, the closest target will be displayed with
yellow LED permanently. All other targets will blink in yellow colour. Distance and vertical
angle will indicate the closest target.
5.3.3
Obstacle warning
An obstacle warning will be activated, if an obstacle is in the front of the aircraft and a
collision risk is predicted. The warning is shown with two red LEDs, symmetrical around the
12 o´ clock LED at 10 and 2, they alternate with those at 11 and 1. As we approach to the
obstacle the frequency of the alternation increases.
5.3.4
Alert zone warning
An alert zone warning will be activated, if an alert-zone is in the front of the aircraft. The
warning is shown with two amber LEDs, symmetrical around the 12 o´ clock LED at 10 and
2, they alternate with those at 11 and 1. As we approach to the alert zone, the frequency of
the alternation increases.
