DJI Mini 4 Pro Drone Fly More Combo Plus with RC 2 Controller - Manual (Page 55)

DJI Mini 4 Pro User Manual
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55
• During Advanced RTH, the aircraft will adjust the flight speed automatically to suit
environmental factors such as wind speed and obstacles.
• The aircraft cannot avoid small or fine objects such as tree branches or power lines. Fly
the aircraft to an open area before using RTH.
• Set Advanced RTH as Preset if there are power lines or towers that the aircraft cannot
bypass on the RTH path and make sure the RTH Altitude is set higher than all obstacles.
• The aircraft will brake and return to home according to the latest settings if the RTH
settings are changed during RTH.
• If the max altitude is adjusted below the current altitude during RTH, the aircraft will
descend to the max altitude first and then continue returning to home.
• The RTH Altitude cannot be changed during RTH.
• If there is a large difference between the current altitude and the RTH altitude, the
amount of battery power used cannot be calculated accurately due to wind speed
difference at different altitudes. Pay extra attention to the battery power prompts and
warning prompts in DJI Fly.
• During Advanced RTH, the aircraft will enter Preset RTH if the lighting condition or
environment becomes unsuitable for the vision systems. In this case, the aircraft cannot
bypass the obstacles. An appropriate RTH altitude must be set before entering RTH.
• When the remote controller signal is normal during Advanced RTH, the pitch stick can
be used to control the flight speed, but the orientation and altitude cannot be controlled
and the aircraft cannot be controlled to fly to the left or right. Constantly pushing the
pitch stick to accelerate will increase the battery power consumption speed. The aircraft
cannot bypass obstacles if the flight speed exceeds the effective sensing speed. The
aircraft will brake and hover in place and exit RTH if the pitch stick is pushed all the way
down. The aircraft can be controlled after the pitch stick is released.
• If the aircraft reaches the altitude limit of the aircraft current location or of the Home
Point while it is ascending during Preset RTH, the aircraft stops ascending and returns
to the Home Point at the current altitude. Pay attention to flight safety during RTH.
• If the Home Point is within the Altitude Zone but the aircraft is not, when the aircraft
reaches the Altitude Zone it will descend below the altitude limit, which may be lower
than the set RTH altitude. Fly with caution.
• The aircraft will bypass any GEO zones encountered when it is flying forward during
Advanced RTH. Fly with caution.
• The aircraft will exit RTH if the surrounding environment is too complex to complete
RTH, even if the vision systems are working properly.