DJI Phantom 4 Advanced Quadcopter オーナーマニュアル

Aircraft

Phantom 4 Advanced / Advanced+ User Manual

Calibrating Sensors

Vision Systems cameras installed on the aircraft are calibrated on delivery. However these cameras

are vulnerable to excessive impact and will require occasional calibration via DJI ASSISTANT

2 or

the DJI GO 4 app. Follow the steps below to calibrate the camera.

Point the aircraft toward the screen

Align the boxes

Pan and tilt the aircraft

Follow the steps below to use Vision Positioning:

1. Toggle the flight mode switch to P-mode.

2. Place the aircraft on a flat surface. Note that the Vision System cannot work properly

on surfaces without clear pattern variations.

3. Turn on the aircraft. The aircraft status indicator will flash green two times, which in-

dicates the Vision Positioning is ready. Gently push the left stick up to lift off and the

aircraft will hover in place.

OFF

Auto Hold

Quick Calibration

Use quick calibration when the DJI GO 4 app notify that vision sensor calibration is required. Tap

through “Aircraft Status” -> “Vision Sensors” to start quick calibration.

Quick calibration is quick fix to vision sensor issues. Connecting the aircraft to a computer

to carry out a full calibration using DJI Assistant 2 is recommended when possible. Only

calibrate when lighting conditions are adequate and on textured surfaces i.e. grass.

Do not calibrate the aircraft on highly reflective surfaces such as Marble or ceramics.

Using Vision Positioning

Vision Positioning is activated automatically when the aircraft is turned on. No further action is

required. Vision Positioning is typically used in indoor environments, where GPS is unavailable. Using

the sensors that are built into the Vision System, the aircraft can hover precisely even without GPS.