
Aircraft
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17
Phantom 4 Pro/Pro+ User Manual
Critical Low
battery level
warning
The aircraft
must land
immediately.
Aircraft status
indicator blinks
RED quickly.
The DJI GO app display will
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start to descend. The remote
controller will sound an alarm.
Allow the aircraft to
descend and land
automatically.
Estimated
remaining
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Estimated
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based on current
battery level.
N/A N/A N/A
When Critical battery level warning is triggered and the aircraft begins to land automatically,
you may push the left stick upward to make the aircraft hover at its current altitude, giving you
an opportunity to navigate to a more appropriate landing location.
The colored zones and markers on the battery level indicator bar reflect the estimated
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and status.
The aircraft cannot avoid obstruction during the Failsafe RTH when the
Obstacle Sensing System is disabled. Therefore, it is important to set
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and enter “Camera” and select “MODE > Advanced Settings > Failsafe
mode” to set the Failsafe altitude.
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Smart RTH, Lower Battery RTH ) is triggered, the aircraft will first
automatically ascend to 20 meters (65 feet) from the current altitude.
You can only cancel the ascending by exiting the Failsafe. Refer to “RTH
Button” on page 33 for more information on how to exit the Failsafe and
regain the control of the remote controller.
N
H
Aircraft automatically descends and lands if RTH is triggered when the
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will stop ascending and immediately return to the Home Point if you move
the left stick if the aircraft reaches 20 meters (65 feet) altitudes or beyond
during Failsafe.
Aircraft cannot return to the Home Point when GPS signal is weak
( [ ] displays grey) or unavailable.
if you move the left stick after the aircraft rises above 65 feet (20m)
but below the pre-set Failsafe RTH altitude, the aircraft will stop
ascending and immediately return to the Home Point.
Failsafe Safety Notices