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6.4 Task-setting
Figure 16 Display of Flight Information
The current status of UAV is displayed in the front of the operation interface. The
button functions are: battery power, flight altitude, flight speed, distance from HOME
point, GPS signal, flight time, flow rate, area that has been sprayed, dosage that has
been used, and remote control signal strength.
The lower left corner shows the current flight mode.
6.4.1 AB Mode
After A point and B point are defined by the user, AB mode automatically copies
AB route for flight. In AB mode, radar terrain-following flight is available; the length of
AB route is adjustable during the flight; the flight height and the direction of nose can
be adjusted manually.
6.4.1.1 Operating Process of AB Point
Toggle Channel 6 back and forth or tap the "Clear AB Point" button in the
"Manual Operation" interface on APP to clear the AB point information of the last
time, so as to ensure that there is no AB point in the UAV (if there is AB point, the
LED light will flash purple).
Take off manually and fly to the first starting point. Record the coordinates of
point A when Channel 6 switch is turned to point A in GPS hovering mode. After
point A is recorded, the LED light will flash purple.
When the UAV flies to point B, the water pump will turn on automatically during
