EAVISION EA-30X User manual

EA-30X Agricultural Spraying Drone
User Manual v1.5
2022.7
3WWDZ-30B
Intelligent Quadrotor Agricultural Spraying Drone
Suzhou EAVISION Robotic Technologies Co., Ltd.

To Users
Thank you for choosing EA-30X, the agricultural spraying drone developed and manufactured by EAVISION.
To operate the product correctly and avoid damage or serious injury, please read and follow all the
instructions in the user manual, and carry out maintenance in a timely and meticulous manner.
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View a complete list of topics in the table of contents. Click on a topic to navigate
to that section.

Contents
Disclaimers .........................................................................................................................................................1
Safety Notice ......................................................................................................................................................1
Rules for the use of pesticides ................................................................................................................... 1
Operation ................................................................................................................................................... 2
List of Items ........................................................................................................................................................3
Product Overview .............................................................................................................................................. 4
Product description ....................................................................................................................................4
Feature highlights ...................................................................................................................................... 4
Drone ................................................................................................................................................................. 6
Drone overview ..........................................................................................................................................6
Drone components .................................................................................................................................... 6
Preparing the drone ...................................................................................................................................7
Remote Controller ..............................................................................................................................................7
Remote controller overview ...................................................................................................................... 7
Remote controller components .................................................................................................................8
Remote controller operation ..................................................................................................................... 9
Remote controller LEDs ........................................................................................................................... 11
Precautions for use .................................................................................................................................. 11
Smart Battery ................................................................................................................................................... 12
Smart battery overview ........................................................................................................................... 12
Smart battery components ......................................................................................................................12
Battery function ....................................................................................................................................... 12
Battery use ............................................................................................................................................... 13
Battery storage & transport .....................................................................................................................15
Battery disposal ....................................................................................................................................... 16
Precautions for use .................................................................................................................................. 16
Smart Charger .................................................................................................................................................. 17
Smart charger overview ...........................................................................................................................17
Smart charger components ..................................................................................................................... 17
Charge controller ..................................................................................................................................... 18
Charger use .............................................................................................................................................. 19
Firmware upgrade ....................................................................................................................................20
Storage and maintenance ........................................................................................................................ 21
Precautions for use .................................................................................................................................. 21
Mapping Device ............................................................................................................................................... 22
Mapping device overview ........................................................................................................................22

Mapping device components .................................................................................................................. 22
Mapping device operation .......................................................................................................................22
Firmware upgrade ....................................................................................................................................24
Precautions for use .................................................................................................................................. 24
Mobile Base Station ......................................................................................................................................... 24
Mobile base station overview ..................................................................................................................24
Mobile base station components ............................................................................................................ 25
Base station operation .............................................................................................................................25
Firmware upgrade ....................................................................................................................................27
Precautions for use .................................................................................................................................. 27
App Introduction ..............................................................................................................................................27
Survey ...................................................................................................................................................... 27
Smart AG .................................................................................................................................................. 28
Flight ................................................................................................................................................................ 28
Basic operation ........................................................................................................................................ 28
Drone operation .......................................................................................................................................29
Maintenance .................................................................................................................................................... 33
Troubleshooting ............................................................................................................................................... 34
List of dangers and hazards ..............................................................................................................................37
Warranty Service ..............................................................................................................................................37
Table 2 List of Wearing Parts ....................................................................................................................40
Nozzle Warranty Special Instructions .............................................................................................................. 41
Warranty Certificate .........................................................................................................................................41
Specifications................................................................................................................................................... 42

1
Disclaimers
By using this product, you hereby acknowledge that you have read this declaimer and the user manual
carefully and that you understand and agree to abide by the terms and conditions herein.
This product is not intended for use by persons under the age of 18. Adults should keep the drone out of
reach of children and DOT NOT operate this drone in the presence of children. UAV operation license
issued by EAVISION is required for users to operate the drone.
In no event will EAVISION be liable to you for any indirect, incidental, special, consequential or punitive
damages (including damages for loss of profits, goodwill, or any other intangible loss) arising out of or
relating to your access to or use of, or your inability to access or use, the product, product accessories, or
any materials, flight environment data, and whether or not EAVISION has been informed of the possibility
of damage.
This product is a multirotor flying platform intended for agricultural applications only. When you use our
mobile apps or our products or other software, you will provide EAVISION with data regarding the use and
operation of the product, and operations record, and agree that the latter can legally collect, store, and
use the data and record. EAVISION bears no responsibility for loss of data that results from your inability
to use the product.
The excellent performance of this product relies on the original parts of EAVISION. Do not use accessories
that are not from EAVISION.
Unmanned aerial vehicle (UAV) operators should abide by the regulations from self-regulatory
organizations such as the International Civil Aviation Organization, the Federal Aviation Administration,
and their local aviation authorities. Once you use this product, it is deemed that you have read the
relevant regulations and documents, and EAVISION is not responsible for any relevant legal
responsibilities arising from the use of this product in violation of laws and regulations.
This statement has important implications for the safe use of this product and your legal rights. Suzhou
EAVISION Robotic Technologies Co., Ltd. reserves the right to update this disclaimer. Thank you again for
choosing EAVISION.
Safety Notice
Rules for the use of pesticides
Avoid the use of powder pesticides as much as possible as they may reduce the service life of the
nozzle. Be sure to clean the nozzle carefully each time after spraying powder in case of nozzle blockage
and damage.

2
Pesticides are toxic and needed to be handled in strict accordance with their specifications.
Residue on the equipment caused by splashes or spills when pouring and mixing the pesticide can
irritate your skin. Make sure to clean the equipment after mixing.
Use clean water to mix the pesticide and filter the mixed liquid before pouring into the spray tank to
avoid blocking the strainer. Clear any blockage before using the equipment.
Make sure to stay in an upwind area when spraying pesticide to avoid bodily harm.
Wear protective clothing to prevent direct body contact with the pesticide. Rinse your hands and skin
after handling pesticides. Clean the drone and remote controller after applying the pesticide.
Effective use of pesticides depends on pesticide density, spray rate, spray distance, drone speed, wind
speed, wind direction, temperature, and humidity. Consider all factors when using pesticides, but DO
NOT compromise the safety of people, animals, or the environment in doing so.
DO NOT contaminate rivers and sources of drinking water.
Operation
Make sure that your operations do not violate any applicable laws or regulations, and that you have
obtained all appropriate prior authorizations. Consult the relevant government agency or authority
before flight to ensure you comply with all relevant laws and regulations.
Make sure that the battery is firmly inserted into the drone and the arms are unfolded and arm locks
are firmly tightened. Avoid flying over or near crowds or hazardous materials.
Do not fly under the influence of alcohol or drugs or in poor physical or mental condition.
Do not operate the drone alone outside the training area without sufficient training. Seek help from
experienced users before and during flight.
Stay away from the rotating propellers. And avoid any obstruction, interference or assault from
humans, animals or objects during flight.
Avoid flying near strong electromagnetic sources such as high voltage towers, large power equipment,
radio and television transmission towers, and mobile phone base stations. EVASION assumes no
liability for damage or injury incurred from operation in such areas.
Make sure you comply with all relevant laws and regulations before flight. Factory settings for the
drone: 20m of max altitude, 7m/s of max speed, and 1000m of max distance.

3
List of Items
Check that all of the following items are included in the package. If there is any missing item, please
contact your dealer promptly.
EA-30X drone×1 Base stationx1 Smart Batteries×2
(Including spray tank and propeller holders)
Remote Controller×1 Smart Charger×1 Mapping Device×1
(Including power adapter and power cord) (In the tool box)
Tool box contains mapping device x 1, mapping device extension rod x 1, tapered head x 1, Type-C
adapter x 1, Type-C data cable x 1, screwdriver set x 1

4
Product Overview
Product description
The new generation of the EA-30X is a professional agricultural drone for hilly and mountainous terrains
and can be operated day and night. (Note: Some requirements must be met for the drone to operate at
night. Please refer to the operation manual)
The drone comes equipped with the new-generation binocular vision system (EAVision 4.0) with 120° of
FOV, providing pixel level accuracy. Incorporated with technologies such as millimeter wave radar and
LIDAR, users are able to plan the field and operate flight, no need to map in advance. The optimized rotor
blades and electronic speed control algorithms allow drone to avoid obstacles in a timely manner. EA-30X
is capable of high-speed and continuous precise obstacle avoidance even at slopes below 90°, making it
efficient on all terrains.
The flight system is equipped with the EAVISION Night Lighting System (EANLS), with the brightness of
700LUX within 5 meters. It can accurately sense all-terrain obstacles at night, ensuring operational safety
all day long.
The next- generation CCMS-L20000 mist nozzle produces droplets to penetrate crops with size ranging
from 10 to 100 microns. Its spray rate reaches 10L/min thanks to the integrated spraying system. The new
spot spraying system allows users to plan fields and locate, achieving precise and sufficient treatment of
crops.
The global offline mode has been upgraded again, with a single base station covering an area of 333
hectares, which can easily cope with no network operation scenarios.
The EA-30X features a quadrilateral folding structure design for quick folding and easy storage with the
folding size of only 0.5 cubic meters. And the smart battery makes it convenient to charge the drone since
it is fully charged in 11 minutes and 2 batteries and 1 charger are provided. The image transmission
distance reaches 1.5km with the help of the integrated FPV remote controller which controls boundary
points adding and plot flight.
Feature highlights
The updated binocular vision system (EAVision 4.0) with 120° of FOV effectively senses the
environment and helps to circumvent obstacles day and night.
The optimized rotor blades and electronic speed control algorithms allow drone to avoid obstacles in
less than 0.2s.
The next- generation CCMS-L20000 mist nozzle produces droplets to penetrate crops with size
ranging from 10 to 100 microns.
The spray rate reaches 10L/min thanks to the integrated spraying system, and the tolerance is within

5
5% with ultrasonic flow meter.
The image transmission distance reaches 1.5km with the help of the integrated FPV remote controller
which controls boundary points adding and plot flight.
The smart battery can be fully charged in 11 minutes, and 2 batteries and 1 charger are provided for
easy use.
The drone can fly as low as 0.7m from the canopy, shortening the droplet settling distance,
significantly reducing evaporation and drift, enhancing the penetration of the liquid, and ensuring the
effectiveness of agricultural protection for all types of crops.
The flight system is equipped with the EAVISION Night Lighting System (EANLS), with the brightness of
700LUX within 5 meters. It can accurately sense all-terrain obstacles at night, ensuring operational
safety all day long.
In the case of RTK disconnection, the drone will maintain the original accuracy for 4 minutes, and wait
for the signal to recover without stopping operation. Even if the signal cannot be recovered in time, it
can complete the task and return to the take-off and landing point.
The global offline mode has been upgraded again, with a single base station covering 333 hectares,
which can easily cope with agricultural operations in areas without network.
The new spot spraying system allows users to plan fields and locate, achieving precise and sufficient
treatment of crops.
It allows the user to select multiple take-off and landing spots, the Smart AG app performs intelligent
route planning and take-off and landing spot recommendations based on the plot and the location of
the take-off and landing spot, providing flight route planning with the best operating efficiency, and
route replanning for route resuming to reduce flight time and improve efficiency by more than 30%.

6
Drone
Drone overview
The drone uses an industrial flight controller to provide multiple operation modes for various applications.
The drone adopts binocular vision, millimeter-wave radar and lidar fusion, and no need to map in advance.
Facing complex terrain with slopes below 90°, it can achieve high-speed, accurate and continuous
obstacle avoidance. In addition, the drone also proves functions of intelligent route planning for multiple
take-off and landing spots, intelligent spot spraying, points adding, etc.
Drone components
1. Motor 13. Backup Power Switch
2. Propeller 14. Front Navigation Light
3. Electronic Speed Control 15. Landing Gear
4. RTK Antenna 16. Nozzle
5. Liquid Level Gauge 17. Rear Navigation Light
6. Spray Tank 18. Lidar
7. Smart Battery 19. Water Pump
8. Arm Storage Clamp 20. FPV Camera
9. Frame Arm 21. Hoses
10. Binocular Lens 22. Millimeter wave radar
11. Arm Locks 23. Ultrasonic Radar
12. Cover 24. Ultrasonic flowmeter