Holy Stone HS710 - Low Voltage RTH

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② If the drone’s red indicator light begins to flash rapidly the “ “ symbol
will be displayed on the transmitter screen and the transmitter will emit a
“Di..., Di...” alert. The Second Low Voltage RTH is automatically triggered.
a. When the flight altitude is higher than or equal to 49 feet, the drone
will stay in the current altitude and return above the Home Point then
descend vertically.
b. When the flight altitude is lower than 49 feet, depending on the flight
distance, there are two cases:
b.1 Flight Distance ≥ 49 ft: The drone will elevate automatically to 49
feet high then fly back above the Home Point and descend vertically.
b.2 Flight Distance 󾗼 49 ft: The drone will descend vertically and
directly on the spot.
Home Point
H>49 ft
H=49 ft
a. Flight Altitude ≥49 ft
Home Point
H=49 ft
b.1 Flight Altitude <49 ft
Flight Distance ≥49 ft
b.2 Flight Altitude < 49 ft
Flight Distance <49 ft
Home Point
H=49 ft
D=49 ft
D=49 ft