DJI Mavic Pro - Manual (Page 16)

Aircraft
Mavic Pro User Manual
16 © 2016 DJI All Rights Reserved.
Obstacle Avoidance During RTH
Aircraft can now sense and actively attempt to avoid obstacles during RTH, provided that the lighting
conditions are adequate for the Forward Vision System. Upon detecting an obstacle, the aircraft will act
as follows:
1. Aircraft decelerates when an obstacle is sensed at 49 ft (15 m) ahead.
2. Aircraft stops and hovers then starts ascending vertically to avoid the obstacle. The aircraft will
stop climbing when it is at least 16 ft (5 m) above the detected obstacle.
3. RTH procedures resume. The aircraft will continue flying to the Home Point at the current altitude.
10 m
5 m
H
RTH Altitude
The aircraft cannot avoid obstructions during RTH when the Forward Vision
System is disabled. Therefore, it is important to set a suitable Failsafe altitude
before each flight. Launch the DJI GO 4 app and enter “Camera” and tap to
set the Failsafe altitude.
10 m
5 m
H
RTH Altitude
If Return to Home (RTH), including Smart RTH and Low Battery RTH, is
triggered and the aircraft is further than 20 m from the home point:
1. It will return to home at the current altitude if flying at or above the RTH
altitude.
2. It will ascend to the RTH altitude if flying below it.
10 m
5 m
H
RTH Altitude
If RTH, including Smart RTH and Low Battery RTH, is triggered between 16 ft
and 66 ft (5 m and 20 m) from the home point, and Forward Vision System is
activated:
1. If aircraft's current altitude is greater than 32 ft (10 m), the aircraft will return
to the home point at the current altitude.
2. If aircraft's current altitude is lower than 32 ft (10 m), the aircraft will first
automatically ascend to 32 ft (10 m), from the current altitude.
The flight speed will be adjusted to 9 mph (14 kph). The aircraft will start
landing immediately if the Forward Vision System is deactivated. When entering
Failsafe RTH, the Forward Vision System status is evaluated and RTH will adapt
accordingly.
10 m
5 m
H
RTH Altitude Aircraft automatically descends and lands if RTH is triggered when the aircraft
is within a 16 ft (5 m) radius of the Home Point.
返航高度
5米
H
10米 Aircraft cannot return to the Home Point when the GPS signal is weak or is
unavailable.
20米
20米
H
Press the Flight Pause button to exit from RTH. The aircraft will stop
ascending and hover.
RTH Safety Notices