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AGRAS T30
Unmanned Aircraft Flight Manual
Flight Modes
The aircraft will y in P-mode by default. Users can switch between ight modes by toggling the Flight
Mode switch on the remote controller when A-mode is enabled in the app.
P-mode (Positioning): The aircraft utilizes GNSS or the RTK module for positioning. When the GNSS
signal is strong, the aircraft uses GNSS for positioning. When the RTK module is enabled and the
differential data transmission is strong, it provides centimeter-level positioning. It will revert to A-mode
when the GNSS signal is weak or when the compass experiences interference.
A-mode (Attitude): GNSS is not used for positioning and the aircraft can only maintain altitude using the
barometer. The ight speed in A-mode depends on its surroundings such as the wind speed.
Attitude Mode Warning
In A-mode, the aircraft cannot position itself and is easily affected by its surroundings, which may result
in horizontal shifting. Use the remote controller to position the aircraft.
Maneuvering the aircraft in A-mode can be difcult. Avoid ying in conned spaces or in areas where
the GNSS signal is weak. Otherwise, the aircraft will enter A-mode, leading to potential ight risks. Land
the aircraft in a safe place as soon as possible.
Operation Modes
The T30 provides Route, A-B Route, Manual, and Manual Plus operation modes. Users can use DJI
Agras to switch between A-B Route, Manual, and Manual Plus.
Route Operation Mode
After the task area and obstacles have been measured and settings have been configured, the DJI
Agras app uses the built-in intelligent operation planning system to produce a task route based on the
input of the user. Users can invoke an operation after planning a eld. The aircraft will begin the operation
automatically and follow the planned task route. Once prescription maps are added during eld planning
or editing, the aircraft performs variable rate fertilization according to the information included in the
maps. Connection routing, smart supply reminder, operation resumption, altitude stabilization, obstacle
avoidance, and obstacle circumvention are available in Route Operation mode. Use the app to adjust the
spray amount and ight speed. Route operation mode is recommended for large spray areas.
Importing Prescription Maps
Import prescription maps to the remote controller rst in order to perform variable rate fertilization.
1. Store the prescription tasks planned in DJI Terra to a microSD card.
2. Insert the microSD card to the remote controller, go to the home screen in DJI Agras. Select the les
in the prompted window and import.
3. Imported prescription maps will be displayed on the Prescription Map tag in the
task management
screen.
Field Planning
DJI Agras supports multiple planning methods for various applications.
Walk with RTK
Walking with an RTK dongle uses the RTK dongle connected to the remote controller to record
measurements. Make sure that the aircraft is powered off when planning your ight route.
1. Make sure that the RTK dongle is mounted to the remote controller.
2. Power on the remote controller, swipe from the top of the screen, and make sure that USB is
disabled.
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