DJI Mini 2 SE Fly More Combo Drone - Manual (Page 16)

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DJI MINI 2 SE User Manual
Failsafe RTH
In DJI Fly, users can set the action of the aircraft as Return to Home, Land, or Hover when the remote
controller signal is lost. If the action was set as Return to Home, and where the Home Point has
been recorded, the GPS signal is good, and the compass is functioning normally, Failsafe RTH will
automatically activate after the remote controller signal is lost for more than 11 seconds.
The aircraft will fly backward for 50 m on its original flight route and ascend to the present RTH altitude
to enter Straight Line RTH. When the aircraft flies backwardF along the original flight route and is less
than 20 m from the Home Point, it will stop flying backward on the original flight route and enter Straight
Line RTH at the current altitude.
The aircraft will enter or remain in Straight Line RTH if the remote controller signal is restored during RTH.
Other RTH Scenarios
There will be a prompt to initiate RTH if the video link signal is lost during flight while the remote
controller is still able to control the movements of the aircraft. RTH can be cancelled.
RTH Procedure (Straight Line)
1. The Home Point is recorded.
2. RTH is triggered.
3. a. If the aircraft is less than 20 m from the Home Point when RTH begins, it will hover in place and
not return to home.
b. If the aircraft is farther than 20 m from the Home Point when RTH begins, it will ascend to the
present RTH altitude and return home at a horizontal speed of 10.5 m/s. If the current altitude is
higher than the RTH altitude, the aircraft will fly to the Home Point at the current altitude.
4. After reaching the Home Point, the aircraft lands and the motors stop.
The aircraft cannot return to the Home Point if the GPS signal is weak or unavailable. If the GPS signal
becomes weak or unavailable after RTH is triggered, the aircraft will hover in place for a while before
landing.
It is important to set a suitable RTH altitude before each flight. Launch DJI Fly and set the RTH
altitude. In Smart RTH and Low Battery RTH, if the current altitude of the aircraft is less than the RTH
altitude, it automatically ascends to the RTH altitude first. If the altitude of the aircraft reaches or is
higher than the RTH altitude, it will fly to the Home Point at its current altitude.
During RTH, the speed, altitude, and orientation of the aircraft can be controlled using the remote
controller if the remote controller signal is normal. However, the remote controller cannot be used to
pan left or right. When the aircraft is ascending or flying forward, the user can push the control stick
completely in the opposite direction to make the aircraft exit RTH and hover in place.
GEO zones will affect RTH. If the aircraft flies into a GEO zone during RTH it will hover in place.
The aircraft may not be able to return to a Home Point when the wind speed is too high. Fly with
caution.