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Mavic 2 Pro/Zoom User Manual
22
©
2019 DJI All Rights Reserved.
Lateral Vision Systems have limited ability to sense and avoid obstacles, and the performance
may be affected by the surrounding environment. Be sure to maintain line of sight with the
aircraft and pay attention to prompts in DJI GO 4. DJI takes no responsibility for any aircraft that
is damaged or lost while using Lateral Vision Systems.
The Vision System cannot work properly over surfaces that DO NOT have clear pattern
variations. The Vision System is only effective when the aircraft is at an altitude of 0.5 to 50
meters. Please note that the Vision Positioning function may be affected if the aircraft’s altitude
is above 33 ft (11 m).
The Auxiliary Bottom Light is automatically enabled when the environment light is too weak and
the flight altitude is lower than 5 m. Please note that the Vision System cameras performance
may be affected when the auxiliary bottom light is enabled. Fly with caution if the GPS signal is
weak.
The Vision System may NOT function properly when the aircraft is flying over water or snow-
covered areas.
Note that the Vision System may NOT function properly when the aircraft is flying too fast. Fly with
caution when flying at over 10 m/s (32.8 ft/s) at 2 m (6.6 ft) or over 5 m/s (16.4 ft) at 1 m (3.3 ft).
Operate the aircraft cautiously when in any of the following situations:
a. Flying over monochrome surfaces (e.g., pure black, pure white, pure green).
b. Flying over highly reflective surfaces.
c. Flying over water or transparent surfaces.
d. Flying over moving surfaces or objects.
e. Flying in an area where the lighting changes frequently or drastically.
f. Flying over extremely dark (< 10 lux) or bright (> 40,000 lux) surfaces.
g. Flying over surfaces that strongly reflect or absorb infrared waves (e.g., mirrors).
h. Flying over surfaces without clear patterns or texture.
i. Flying over surfaces with repeating identical patterns or textures (e.g., tiles with the same design).
j. Flying over obstacles with small surface areas (e.g., tree branches).
Follow the steps below to use the Downward Vision System:
1. Ensure the aircraft is in P-mode and place the aircraft on a at surface. Please
note that the Downward Vision System cannot work properly on surfaces
without clear pattern variations.
2. Turn on the aircraft. The aircraft hovers in place after takeoff. The Aircraft Status Indicators flash
green twice, which indicates the Downward Vision System is working.
Using the Forward and Backward Vision Systems, the aircraft can actively brake when detecting
obstacles in front. The Forward and Backward Vision Systems work best with adequate lighting and
clearly marked or textured obstacles. To allow for sucient time to break, the aircraft should not y more
than 31 mph (50 kph) when ying forward or more than 27 mph (42 kph) when ying backward.
The Lateral Vision Systems requires better lighting and more textured or clearly marked obstacles, and
cannot sense dynamic objects, such as moving people, vehicles, tree branches, or blinking lights. The
Lateral Vision Systems are only available in some Intelligent Flight Modes and Tripod Mode. The angular
speed is limited to 24° /s and the lateral ight speed is limited to 18 mph (29 mph).
2m以上
T P
S
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