82046-PG-B1
ST3400H PILOT’S GUIDE
Page 6-7
6.6.2
Obstacles in REL Display
The following figures who the same situation as Figure 6-7 after
pressing the TER button. REL mode only obstacles near the helicopter
altitude where RED/YEL/GRN color coding is enforced. The obstacles
below the ‘green’ altitude drop out of the display completely.
Figure 6-9 Obstacles in REL Display
Figure 6-10 Obstacles in REL Display
Figure 6-10 is the same as Figure 6-9 except with the helicopter at a
higher altitude. There are no obstacles near the helicopter altitude so
nothing is shown.