dji AGRAS T30 - Page 80

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AGRAS T30
Unmanned Aircraft Flight Manual
3. Select the operation mode or use a planned eld.
4. Tap
on the left of the screen to enter Spreading Settings.
5. In Route, A-B Route, or Manual Plus operation mode, select a template for the spreading material
and set parameters such as the material amount, spinner disk speed, ight speed, line spacing, and
height relative to the vegetation. In Manual operation mode, set the hopper outlet size and spinner
disk speed. Adjustable parameters vary depending on the operation mode. It is recommended to
adjust the settings so that they are suitable for the materials you are using and perform a test to make
sure the performance is as expected.
It is recommended to do the following when spreading 45 kg/ha of materials in Manual operation
mode.
• Adjust the hopper outlet size so that the material delivery rate is 8 kg/min.
• Adjust the spinner disk rotational speed so that the spreading range is 5 to 7 meters.
• Maintain a ight speed of approximately 5 m/s.
6. Start the operation. The operations of the spreading system vary depending on the operation mode.
Route Operation Mode
After starting an operation, the aircraft ascends to a preset takeoff altitude and the spinner disk spins.
When the aircraft reaches the starting point of the route, the hopper gate opens and the aircraft ies
along the route and spreads material automatically. Spreading cannot be started or stopped manually.
The operation resumption function can be used during operation. Once the operation is paused, the
hopper gate closes automatically to stop spreading while the spinner disk is still spinning. After the
operation is resumed, the aircraft returns to the breakpoint or projection point and continues spreading.
A-B Route Operation Mode
Switch to A-B operation mode after the aircraft takes off and the spinner disk begins to spin. When the
aircraft reaches the rst turning point, the hopper gate opens and the aircraft ies along the route and
spreads material automatically. Spreading cannot be started or stopped manually.
The operation resumption function can be used during operation. Once the operation is paused, the
hopper gate closes automatically to stop spreading while the spinner disk continues to spin. After
operation is resumed, the aircraft returns to the breakpoint or projection point and continues spreading.
Manual Plus Operation Mode
Switch to M+ mode after the aircraft takes off and the spinner disk begins to spin. The hopper gate
opens and the aircraft spreads material automatically once it has begun ying.
Manual Operation Mode
Switch to M mode after the aircraft takes off. Use the Spray button on the remote controller to start or
stop spreading manually.
In all operation modes except Manual operation mode:
When the aircraft ies along spreading ight routes, the hopper gate opens automatically to
start spreading.
When the aircraft flies along the connecting routes between spreading flight routes, the
hopper gate closes automatically to stop spreading while the spinner disk continues to spin.