DJI MG-1P, MG-1P RTK Users guide

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AGRAS

SERIES

User Manual

2018.11

V1.0

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Information

1. The AGRASTM MG-1P / MG-1P RTK does not come with a ight battery. Please purchase the DJITM Designated Battery (Model: MG-12000P). Read the battery’s safety guidelines and take necessary precautions when handling to ensure your own safety. DJI assumes no liability for damage(s) or injuries incurred directly or indirectly from misusing batteries.

2. In this manual, the altitude limit of 30 meters (the altitude limit can be adjusted in the app) means the altitude between the aircraft and the surface of the objects below it when the altitude stabilization function of the radar module is enabled. If the function is disabled, the altitude limit means the altitude between the aircraft and the takeoff point.

Using This Manual

Legend

Important Hints and tips Reference

Before Flight

The following manuals have been produced to help you get the most out of your Agras MG-1P / MG-1P RTK:

1. In the Box

2. Disclaimer and Safety Guidelines

3. Quick Start Guide

4. User Manual

Refer to In the Box to check the listed parts, and read the Disclaimer and Safety Guidelines before

ight. Refer to the Quick Start Guide to complete assembly and to learn basic operation. Please

refer to the User Manual for more comprehensive information.

Watch the Tutorial Videos

Please watch the tutorial videos at the link below, which demonstrates how to use the MG-1P / MG-1P RTK safely: http://www.dji.com/mg-1p/info#video

Download DJI Assistant 2 for MG

Download DJI ASSISTANTTM 2 for MG from: http://www.dji.com/mg-1p/info#downloads

The operating temperature of this product is 0° to 40° C. It does not meet the standard operating temperature for military grade application (-55° to 125° C), which is required to endure greater environmental variability. Operate the product appropriately and only for applications that it meets the operating temperature range requirements of that grade.

Safety at a Glance

1. Pesticide Usage

• Avoid the use of powder pesticides as much as possible or else they may reduce the service life of the spraying system.

• Pesticides are poisonous and pose serious risks to human safety. Please use them in

The Agras MG-1P / Agras MG-1P RTK (abbreviated as “MG-1P” / “MG-1P RTK”) aircraft is NOT a toy and is not suitable for children under the age of 18.

Note that ‘Safety at a Glance’ only provides a quick overview of the safety tips. Make sure you read

and understand the remaining sections of this document and the User Manual.

strict accordance with their specications.

• Residue on the equipment caused by splashes or spills when pouring and mixing the pesticide can irritate your skin. Be sure to clean the equipment after mixing.

• Use clean water to mix the pesticide to avoid blocking the strainer. Clear any blockages before using the equipment.

• Wear protective clothing to prevent direct body contact with the pesticide. Always rinse your hands and skin after handling pesticides. Clean the aircraft and remote controller after applying the pesticide.

• Effective use of pesticides relies on pesticide density, spray rate, spray distance, aircraft speed, wind speed and wind direction. Consider all factors when using pesticides, but NEVER compromise the safety of people, animals and the environment in doing so.

• DO NOT contaminate rivers and sources of drinking water.

2. Environmental Considerations

• Always y at locations that are clear of building and other obstacles.

• DO NOT y above or near large crowds.

• Avoid ying at altitudes above 98 feet (30 m).

• Be very careful when ying over 6,560 feet (2,000 m) above sea level.

• Fly in moderate weather conditions with temperatures between 32° to 104° F (0° to 40° C).

• Ensure 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, or your lawyer before ight to ensure you comply with all relevant laws and

regulations.

• DO NOT operate any parts of the aircraft indoors.

3. Pre-ight Checklist

• Remote controller and aircraft batteries are fully charged.

• Landing gear and spray tank are rmly in place.

• All screws are rmly tightened.

• Propellers and frame arms are unfolded, and arm sleeves are rmly tightened.

• Propellers are in good condition and rmly tightened.

• There is nothing obstructing the motors.

AGRAS MG-1P SERIES User Manual

• Spraying system is without any blockage and works properly.

• Compass is calibrated at every new ight location.

4. Operation

• Stay away from the rotating propellers and motors.

• The takeoff weight must not exceed 24.8 kg (taking off at sea level).

• Maintain a visual line of sight (VLOS) to your aircraft at all times.

• DO NOT use the Combination Stick Command (CSC) or other methods to stop the motors when the aircraft is airborne unless in an emergency situation.

• DO NOT answer incoming calls during ight.

• DO NOT y under the inuence of alcohol or drugs.

• During the Return to Home procedure, if the operating environment is not suitable for the radar module to work properly, the aircraft will not be able to avoid obstacles. You can adjust the

ight speed and altitude to avoid obstacles if the remote controller is connected to the aircraft.

• In the instance of a Low Battery Warning, land the aircraft at a safe location.

• After landing, rst stop the motors, then power off the aircraft, and then turn off the remote

controller. Otherwise, the aircraft may enter Failsafe RTH automatically due to remote controller signal loss.

• Please maintain full control of the aircraft at all times and do not rely on the DJI MG app. The obstacle avoidance function is disabled in certain situations. Please keep the aircraft within

your visual line of sight and visually observe the ight. Please use your sound discretion

to operate the aircraft and avoid obstacles timely and manually. It is important to set an

appropriate Failsafe and Return to Home altitude before each ight.

5. Maintenance and Upkeep

• DO NOT use aged, chipped or broken propellers.

• Remove or empty the spray tank during transportation or when not in use to avoid damaging the landing gear.

• Recommended storage temperature (empty spray tank): between -4° and 104° F (-20° and 40° C).

• Clean the aircraft immediately after spraying.

• Inspect the aircraft every 100 ights or after ying for over 20 hours.

• For more maintenance guidelines, refer to the Product Care section in this document.

6. Observe Local Laws and Regulations

• You can nd a list of DJI GEO Zones at http://www.dji.com/ysafe.

• The DJI GEO Zones is not a replacement for local government regulations or good judgment.

• Avoid ying in areas where rescue teams are actively using the airspace.

30 m

Fly in Open Areas Calibrate the

Avoid ying over or near crowds, high voltage power lines or bodies of water.

Strong electromagnetic sources such as power lines, base stations, and tall buildings may affect the

onboard compass. It is recommended to use MG-1P RTK. Always stay alert about surroundings in ight.

Compass

Strong GNSS Signal VLOS Fly Below

98 feet (30 m)

≥8 m/s

DO NOT use the aircraft in adverse weather conditions such as rain (precipitation rate exceeding 25 mm

or 0.98 inches in 12 hours), wind speeds exceeding 8 m/s or 17 mph (28 kph), fog, snow, and lightning.

Stay away from the rotating

propellers and motors.

GEO Zones

Learn more at:

https://www.dji.com/ysafe

Contents

Information

Using This Manual



Legend

Before Flight

Watch the Tutorial Videos

Download DJI Assistant 2 for MG

Safety at a Glance

Product Prole



Introduction

Feature Highlights

Overview

Installation



Mounting the Landing Gear

Mounting the Power Port Module

Mounting the Spray Tank

Unfolding the Frame Arms

Mounting the Sprinklers

Mounting the Radar Module

Mounting the Remote Controller Battery

Mounting the Flight Battery

Mounting the Dongle

Remote Controller



Prole

Using the Remote Controller

Remote Controller LEDs

Multi-Aircraft Control Function

Linking the Remote Controller

DJI MG App

Main Screen

Operation View

AGRAS MG-1P SERIES User Manual

Aircraft



Prole

Flight Modes

Operation Modes

Operation Resumption

System Data Protection

Radar Module

Empty Tank

Return to Home (RTH)

Low Battery Warnings

RTK Functions (for MG-1P RTK only)

Flight



Operation Environment

Flight Limits and No-Fly Zones

Pre-Flight Checklist

Calibrating the Compass

Calibrating the Spraying System

Starting and Stopping the Motors

Flight Test

DJI Assistant 2 for MG



Installation and Launching

Using DJI Assistant 2 for MG

Appendix



Specications

Aircraft Status Indicators Description

Updating the Firmware

Product Prole

Introduction

The Agras MG-1P series (MG-1P / MG-1P RTK) aircraft are equipped with a wide-angle First Person View (FPV) camera which enables observation of the landscape in front of the aircraft, allowing

operation areas to be identied and enabling pilots to avoid obstacles. Its second generation high-

precision radar with integrated obstacle avoidance radar module and forward, backward, and downward altitude stabilization radar modules provides improved obstacle sensing and terrain following capabilities. The quality of the aircraft’s industrial design and materials make it dust-proof,

water-proof (IP43 protection rating, IEC standard 60529), and corrosion-resistant. The MG-1P and MG-1P RTK utilize DJI’s dedicated A3 ight control system with eight-rotor propulsion redundancy,

ensuring safe and stable operation at all times. The MG-1P RTK has a built-in DJI Onboard D-RTK which provides more accurate data for centimeter-level positioning*.

The remote controller uses the DJI OCUSYNC control distance of up to 3.11 mi (5 km)*, and is equipped with a bright, dedicated screen with the DJI MG app built-in. Operation planning can be performed either using the remote controller only

or by ying the aircraft to waypoints. The Banked Turning feature in the DJI MG app commands the aircraft to take corners without fully stopping, making ight operations more exible and efcient.

The remote controller’s Multi-Aircraft Control mode can be used to coordinate the operation of up to

ve aircraft at the same time, enabling pilots to work very efciently. Replaceable batteries make it

easy to use the remote controller every day and removable antennas make maintenance easier.

dual-band video downlink system, has a maximum

Feature Highlights

The MG-1P / MG-1P RTK uses a DJI dedicated ight control system, providing four operation modes:

Route, A-B Route, Manual, and Manual Plus.

The DJI MG app automatically produces ight routes based on your planned elds. Plan a eld by walking with the remote controller or by ying the aircraft to waypoints. To start, simply select the eld from the eld list.

In A-B Route operation mode, the aircraft will travel along a pre-planned route and spray its liquid

payload. Users can set the line spacing, ying speed, and other parameters.

In Manual operation mode, users can start and stop spraying manually and also adjust the spray rate. In Manual Plus operation mode, flight speed is restricted and heading is locked. Except for the heading, users can control the aircraft's movement via control sticks. Press button C1/C2 on the

remote controller or the corresponding button in the app and the aircraft will y one line spacing to the

left/right. (This is the default function for button C1 and button C2. They are customizable in the app.)

The MG-1P / MG-1P RTK also includes the Operation Resumption function. When pausing the operation in Route or A-B Route operation mode, Operation Resumption records a breakpoint for the aircraft. Users can resume from the return point when continuing the operation.

* This should be used with a DJI approved Network RTK service or a DJI D-RTK 2 GNSS High-Precision Mobile Station (sold

separately). Refer to RTK Functions (p. 43) for details.

The remote controller is able to reach its maximum transmission distance (FCC: 3.11 mi (5 km); CE / KCC / MIC / SRRC: 1.86

mi (3 km)) in a wide open area with no electromagnetic interference, and at an altitude of about 8.2 ft (2.5 m).

AGRAS MG-1P SERIES User Manual

The remote controller features Multi-Aircraft Control mode, which can be used to coordinate the operation of up to five aircraft simultaneously. Turn the Aircraft Control Switch Dial on the remote controller to switch control between the different aircraft.

The second generation high-precision radar mode works automatically in Route, A-B Route, and Manual Plus operation mode. Altitude detection and stabilization functions are available in forward, backward, and downward directions while the obstacle avoidance function is available in forward or

backward direction according to the direction of ight.

The spraying system includes a spray tank, liquid level meter, sprinklers, and other accessories. The four sprinklers placed on the aircraft’s two sides provide evenly distributed spraying and coverage of the liquid payload. Optimized structures and algorithms of the spraying system for more precise spraying control and more effective leak and drip prevention.

The MG-1P RTK has a built-in DJI Onboard D-RTK, providing more accurate data for centimeterlevel positioning when used with the DJI D-RTK 2 or Network RTK Service. An optional Handheld

RTK or PC GS Pro is available for more precise eld planning, enhancing the accuracy of agricultural

operations.

Overview

Aircraft

1 2 3

4 5

12 1413

21 20

16 16191817

24 25

Rear View

Front View

AGRAS MG-1P SERIES User Manual

1 Propellers 2 Frame Arms 3 Motors 4 ESC LEDs

(on M1-M4 and M7-M8 arms)

5 Aircraft Status Indicators

(on M5-M6 arms) 6 Hoses 7 Sprinklers

8 Manual Relief Valve

9 Nozzles

10 Link Button

DO NOT obstruct the GNSS module (located at the center of the aircraft), as doing so would

reduce the GNSS signal strength.

The MG-1P and MG-1P RTK do not come with a battery. Please purchase the DJI approved

battery pack (Model: MG-12000P).

11 Pump Ports 12 Radar Port 13 Micro USB Port 14 Liquid Level Meter Port 15 Landing Gear

16 Pump Cables 17 Liquid Level Meter

18 Delivery Pumps

19 Liquid Level Meter Cable

20 Spray Tank 21 Aircraft Body 22 GNSS Module

23 FPV Camera 24 Intake Vent 25 Power Port

26 Battery Compartment 27 Radar Cable

28 Radar Module

29 Remote Controller Holder

30 OCUSYNCTM Dual-band

Antennas

31 Onboard D-RTK Antennas

(on MG-1P RTK only)

Remote Controller

4 5

13 12 11 10

1 Antennas

Relays aircraft control signals.

2 Display Device

Android-based to run the DJI MG app.

3 Speaker

Audio output.

4 Control Sticks

Controls aircraft movement. Can be set to

Mode 1, Mode 2, or a custom mode.

5 Lanyard Attachment

Used to attach the remote controller lanyard.

6 Power Button

Used to turn the remote controller on and off.

7 Status LED

Indicates whether the remote controller is

linked to the aircraft.

8 USB-C Port

Connects to a computer via a USB-C cable

for conguration. Connects to the aircraft via

a USB-C OTG cable and a Micro USB cable

for aircraft rmware update.

AGRAS MG-1P SERIES User Manual

9 3.5 mm Audio Jack

Used to connect an audio input/output

device.

10 Battery Level LEDs

Displays current battery level.

11 MicroSD Card Slot

Provides display device with up to 128 GB

of extra storage.

12 RTH Status LED

Circular LED around the RTH button.

Displays RTH status.

13 RTH Button

Press and hold this button to initiate Return

to Home (RTH).

14 Spray Rate Dial

Turn to adjust the spray rate in Manual

operation modes.

15 Spray Button

Press to start/stop spraying in Manual

operation mode.

16 Pause Switch

Toggle to pause the operation in Route, A-B

Route or Manual Plus operation modes.

During RTH, toggle to pause RTH. The

aircraft hovers, and then the aircraft can be controlled manually.

17 Sleep/Wake Button

Press to sleep/wake the screen; press and

hold to restart.

18 Button A

Records Point A of the operation route in A-B

Route operations by default. Use the app to customize the button.

19 Button B

Records Point B of the operation route in A-B

Route operations by default. Use the app to customize the button.

20 Aircraft Control Switch Dial

Turn and press the dial to switch among

the aircraft when using Multi-Aircraft Control function.

21 Button C1

When you are planning a eld, it starts

or ends obstacle measurement. When

planning a eld, the function cannot be

customized. When you are not planning a

eld, the default function is Map/FPV Switch.

Use the app to customize the button.

22 Button C2

When you are planning a eld, it adds

a waypoint. When planning a eld, the

function cannot be customized. When you

are not planning a eld, then the default

function is Delete Route. Use the app to customize the button.

23 Battery Compartment Cover

Open the cover to mount or remove the

Intelligent Battery from the remote controller.

24 Battery Compartment Cover Lock

Slide the lock down to open the cover.

25 Dongle Compartment Cover

Open the cover to mount or remove the

dongle.

Installation

Threadlocker of medium strength is required for installation. Apply threadlocker when mounting the landing gear, power port module, spray tank, sprinklers, and radar module.

Ensure the threadlocker is totally dry and solid before ight.

DO NOT bend the hoses in an arc tighter than their minimum bend radius during installation. This is to avoid creasing, which may compromise the spraying effect. Ensure that all installation and connection procedures are completed before powering on the aircraft.

The installation steps are the same for both the MG-1P and MG-1P RTK. In the gures below the

MG-1P is shown.

Mounting the Landing Gear

1. Identify the landing gear leg containing the compass cable.

2. Take out the compass cable from the tube of the landing gear leg and connect it to the compass port on the aircraft’s right side, then mount the right landing gear leg to the mounting position. Be careful not to damage the cable.

3. Secure the right landing gear leg in place using four M3×10 screws.

Aircraft Rear

Compass Port Compass Cable

4. Mount the left landing gear leg and secure it in place using three M3×10 screws.

Insert into the upper

screw hole

AGRAS MG-1P SERIES User Manual

Mounting the Power Port Module

Mount the power port module onto the left landing gear leg using two M3×18 screws and one M3×22 screw.

M3×18

M3×22

M3×18

Mounting the Spray Tank

1. Connect the sprinkler kits to the spray tank: Pull the four hoses through the nuts to the outlets under the delivery pump, then tighten the nuts using a wrench. Note that the white and black hoses should be attached to outlets with labels of the same color. Be sure to securely tighten the nuts to avoid liquid leakage.

2. Remove the cover of the spray tank. Pull the hoses on both sides through the spaces between the two tubes of each landing gear leg with the mouth of the tank facing toward the right side of the aircraft.

3. Lift the spray tank and pull the mouth of the tank through the space between the two tubes of the right landing gear leg.

AGRAS MG-1P SERIES User Manual

4. Insert the plugs on the left landing gear leg into the mounting holes on the spray tank.

5. Slide the xing bracket on the right landing gear leg to the marks on the tubes to align the screw holes on the xing bracket with the n on the right side of the spray tank. Tighten the two M3×12

screws and insert and tighten one M3×10 (Plus) screw.

M3×10 (Plus)

Marks

M3×12M3×12

6. Connect the two pump cables and one liquid level meter cable to their corresponding ports on

the aircraft body.

Unfolding the Frame Arms

1. Unfold the frame arms 1 and tighten the two arm sleeves at each of the junctions 2.

2. Identify the position and rotational direction of the motors. The top view shows motors M1 to M8 arranged in a counter-clockwise order, with motors M1 and M2 at the front of the aircraft, and

motors M5 and M6 at the rear. Motors M1, M3, M5, and M7 rotate counter-clockwise as indicated by the “CCW” mark, while motors M2, M4, M6, and M8 rotate clockwise as indicated by the “CW”

mark.

M1M2

M5 M6

AGRAS MG-1P SERIES User Manual

Mounting the Sprinklers

1. Mount the hose clips: Mount one hose clip to the bottom of each of the four frame arm junctions

using T3×10 screws. Mount one hose clip to the outside of the right landing gear leg mounting

position using an M3×6 screw.

M3×6T3×10

2. Mount the sprinklers with white hoses under motors M3 and M8 (with white circle marks). Mount

the sprinklers with black hoses under motors M4 and M7 (with black circle marks). Mount each

of the four sprinklers using three M3×8 (Plus) screws, then insert the hoses into the clips at the bottom of the frame arm junctions. Be sure to mount the sprinklers to the mounting holes nearer to the inside of the aircraft, with the hoses facing the frame arm.

3. Insert the hoses on both sides into the clips on the landing gear.

AGRAS MG-1P SERIES User Manual

4. Mount the fender to the right landing gear leg to avoid spills when pouring liquids. Handle with care to avoid damage to the fender.

Mounting the Radar Module

1. Mount the radar bracket to the radar module using four M3×5.5 screws, with the bracket

crossbar over the radar cable as shown in the gure below.

2. Unfasten the buckles on the bracket then mount it to the left landing gear leg. Align the bracket to the lower marks on the landing gear leg. Fasten the buckles and secure them using four M3×5.5 screws.

Marks

3. Insert the radar cable into the cable clip on the landing gear leg, then connect it to the radar port on the aircraft body.

AGRAS MG-1P SERIES User Manual

Mounting the Flight Battery

Insert the battery into the battery compartment from the front of the aircraft. Ensure the battery is securely mounted and then fasten the belt to the stud on the spray tank.

Power Port

Belt

Stud

The MG-1P and MG-1P RTK do not come with a battery. Please purchase the DJI approved MG-1P battery pack (Model: MG-12000P). The voltage on the aircraft can reach 50.4 V. Read the battery’s safety guidelines and take necessary precautions when handling the battery to ensure your own safety.

Mounting the Remote Controller Battery

The remote controller uses a removable, interchangeable Intelligent Battery making long-term operation easy. Slide the battery compartment cover lock on the back of the remote controller down to open the

, insert the Intelligent Battery into the compartment and push it to the top 2 , then close

cover

the cover

Battery Release Button

To remove the Intelligent Battery, open the cover, press and hold the battery release button,

then push the battery downward.

AGRAS MG-1P SERIES User Manual

Mounting the Dongle

Only use a DJI approved dongle. The dongle supports various network standards. Use a SIM card that is compatible with the chosen mobile network provider and select a mobile data plan according to the planned level of usage. Use the dongle and the SIM card in accordance with their manuals.

The dongle and SIM card are used to enable the remote controller to access to specic

networks and platforms, such as the DJI Agriculture Management Platform. Be sure to mount them correctly, or else network access will not be available.

1. Lift the dongle compartment cover at the gap at its lower right corner, then remove it.

2. Insert the SIM card into the dongle and then insert the dongle into the USB port inside the compartment. Test to ensure that they function properly.*

3. Cut the connecting string between the dongle cap and dongle body if there is one.

4. Re-mount the dongle compartment cover. To secure the cover, open the silicone protectors on

the cover, insert and tighten two M1.6×3 screws, then close the silicone protectors.

Test procedure: Press the remote controller power button once, then press again and hold to turn the remote controller on.

In the DJI MG app tap and select Network Diagnostics. If the statuses of all the devices in the network chain are shown

in green the dongle and SIM card are functioning properly.

Remote Controller

Prole

The remote controller uses the DJI OcuSync dual-band video downlink system, has a maximum control distance of up to 3.11 mi (5 km). It includes a dedicated, Android-based display that runs the DJI MG app independently for operation planning and aircraft status display. Its Multi-Aircraft Control mode can be used to coordinate the operation of up to five aircraft at the same time to

improve operation efciency.

Stick mode can be set to Mode 1, Mode 2, and Mode 3, or to a custom mode in the DJI MG app. It is recommended to set it to Mode 2 for beginners.

Mode 1: The right stick serves as the throttle. Mode 2: The left stick serves as the throttle.

AGRAS MG-1P SERIES User Manual

Using the Remote Controller

Turning the Remote Controller On and Off

The remote controller uses a removable, interchangeable Intelligent Battery. The battery level is indicated via the Battery Level LEDs on the front panel after the battery is mounted. Follow the steps below to turn on your remote controller:

1. When the remote controller is turned off, press the Power button once to check the current battery level, indicated by the Battery Level LEDs. If the battery level is too low, recharge before use.

2. Press the Power button once. Then press and hold to turn on the remote controller.

3. The remote controller will beep when turned on. The Status LED will rapidly blink green, indicating that the remote controller is linking to the aircraft. They will glow solid green when linking is complete.

4. Repeat Step 2 to turn off the remote controller.

The remote controller internal backup battery allows users to insert and remove the external Intelligent Battery while the remote controller is still on and in use. The device will enter Sleep Mode to save power. Users are then required to replace the Intelligent Battery within three minutes, or the remote controller will power off.

Charging the Remote Controller

Charge the remote controller Intelligent Battery using the included AC power adapter and Charging Hub.

1. Place the battery into the Charging Hub, connect the AC power adapter to the Charging Hub,

and then connect the charger to a power outlet (100-240V, 50/60Hz).

2. The Charging Hub will intelligently charge batteries in sequence according to battery power levels from high to low.

3. The Status LED blinks green when charging and turns solid green when fully charged. The buzzer will begin beeping when charging is complete. Remove the battery or turn off the buzzer to stop it.

Power Outlet

AC Power AdapterCharging Hub

AGRAS MG-1P SERIES User Manual

Operating the Aircraft

This section explains how to control the orientation of the aircraft through the remote controller. Control can be set to Mode 1, Mode 2 or Mode 3, or to a custom mode.

Mode 1

Mode 2

Mode 3

Left Stick

Forward

Backward

Turn RightTurn Left

Right Stick

Right StickLeft Stick

Down

Turn RightTurn Left

Left Stick Right Stick

Forward

Down

RightLeft

Forward

Backward

RightLeft

Backward

Down

RightLeft

Turn RightTurn Left

AGRAS MG-1P SERIES User Manual

For example, the following description uses Mode 2:

Remote

Controller

(Mode 2)

Aircraft

(

Indicates nose direction)

Remarks

Throttle Stick: Vertical movement of the

left stick controls the aircraft’s elevation. Push up to ascend and push down to descend. Use the left stick to take off when the motors are spinning at idle speed. The aircraft will hover in place if the stick is in the center position. The farther the stick is pushed away from the center position, the faster the aircraft will change elevation.

Yaw Stick: Horizontal movement of the left stick controls the aircraft's heading. Push left to rotate the aircraft counterclockwise and push right to rotate clockwise. The aircraft will hover in place if the stick is in the center position. The farther the stick is pushed away from the center position, the faster the aircraft will rotate.

Pitch Stick: Vertical movement of the right stick controls the aircraft’s pitch.

Push up to y forwards and press down to y backwards. The aircraft will hover in

place if the stick is in the center position. Push the stick farther for a larger pitch

angle and faster ight.

Roll Stick: Horizontal movement of the right stick controls the aircraft’s roll. Push

the stick left to y left and right to y right.

The aircraft will hover in place if the stick is in the central position. Push the stick farther for a larger roll angle and faster

ight.

AGRAS MG-1P SERIES User Manual

Controlling the Spraying System

Complete an operation remotely via the Spray Rate or Aircraft Control Switch dials, or the Spray, A/B, and C1/C2 buttons.

1 Spray Rate Dial

In Manual or Manual Plus operation mode, turn left to reduce and right to increase the spray rate*.

The DJI MG app will indicate the current spray rate.

* Spray rate may vary according to the nozzle model and viscosity of the liquid.

2 Spray Button

In Manual operation mode, press to start or stop spraying.

3 Pause Switch

Toggle to pause the operation in Route or A-B Route operation modes. The aircraft hovers and

records the breakpoint, and then the aircraft can be controlled manually. To resume a Route operation, select the operation in the app. To resume an A-B Route operation, tap Resume on the screen. Then the aircraft returns to the breakpoint automatically and continues the operation.

During RTH, toggle to pause RTH. The aircraft hovers, and then the aircraft can be controlled

manually.

4 Button A

Records Point A of the operation route in A-B Route operations by default. Use the app to

customize the button.

5 Button B

Records Point B of the operation route in A-B Route operations by default. Use the app to

customize the button.

6 Aircraft Control Switch Dial

Turn and press the dial to switch among the aircraft when using Multi-Aircraft Control function.

7 Button C1

When you are planning a eld, it starts or ends obstacle measurement. When planning a eld, the

function cannot be customized. When you are not planning a eld, the default function is Map/

FPV Switch. Use the app to customize the button.

AGRAS MG-1P SERIES User Manual

8 Button C2

When you are planning a eld, it adds a waypoint. When planning a eld, the function cannot be

customized. When you are not planning a eld, then the default function is Delete Route. Use the

app to customize the button.

The table below is a summary for how to control the spraying system via the remote controller in different modes.

Spray

Mode

Route

operation

mode

A-B Route

operation

mode

Manual

operation

mode

Manual Plus

operation

mode

Field Plan / / / / / /

Rate Dial

/ / Pause Customizable Customizable

/ / Pause Customizable Customizable / Customizable Customizable

Adjust

spray rate

Adjust maximum spray rate

Pause

Button

Start

or stop

spraying

/ / Customizable Customizable / Customizable Customizable

Button A Button B

Switch

/ Customizable Customizable / Customizable Customizable

Aircraft Control

Switch Dial

Switch

between

aircraft

Button C1 Button C2

Customizable Customizable

Start or end

obstacle

measurement

Add a waypoint

RTH Button

Press and hold the RTH button to bring the aircraft back to the last recorded Home Point. The LED around the RTH Button will blink white during RTH procedure. Users can control aircraft heading

while it ies to the Home Point. Press this button again to cancel RTH and regain control of the

aircraft.

Optimal Transmission Zone

AGRAS MG-1P SERIES User Manual

Strong

Try to keep the aircraft inside the optimal transmission zone. If the signal is weak, adjust the

antennas or y the aircraft closer.

Weak

Optimal Transmission Zone

Remote Controller LEDs

RTH Status LED

Status LED

The Status LED indicates the connection status between the remote controller and the aircraft. The RTH Status LED indicates the Return to Home status of the aircraft. See the table below for details on these indicators:

Status LED Sound Remote Controller Status

— Solid Red chime

— Solid Green chime

Blinks Red Repeating slow beep Remote controller error.

RTH Status LED Sound Aircraft Status

The remote controller is not connected to the aircraft.

The remote controller is connected to the aircraft.

— Solid White chime Return to Home procedure is initiated.

Blinking white Repeating single beep

Blinking white Repeating double beep The aircraft is returning to the Home Point.

Sending Return to Home command to the aircraft.

AGRAS MG-1P SERIES User Manual

Linking the Remote Controller

The remote controller is linked to your aircraft by default. Linking is only required when using a new

remote controller for the rst time. If using Multi-Aircraft Control function, linking all the aircraft to the

same remote controller is required.

1. Power on the remote controller and open the DJI MG app. Power on the aircraft.

2. Tap Perform an Operation to enter Operation View and tap linking device, tap Single Linking or Multi Linking (if Multi-Aircraft Control is in use), and then tap Starting Linking. The Status LED blinks blue and the remote controller sounds double beep repeatedly, indicating that the remote controller is ready for linking.

Linking …

Press the aircraft’s linking button to continue

End linking

3. Press the Link button on the aircraft. Then release and wait for a few seconds.

4. The Status LED and Link LED will glow solid green if linking is successful.

If the Link LED does not glow solid green, linking failure occurred. Enter linking status again and

retry.

5. Repeat steps 3 and 4 to complete linking between all the aircraft (up to ve) and the remote

controller, if Multi Linking is selected. Then tap End linking.

> . Select Aircraft as the

Multi-Aircraft Control Function

The remote controller features Multi-Aircraft Control function which can be used to coordinate the operation of up to five aircraft at the same time, enabling pilots to work very efficiently. It is recommended for large spray areas. Turn the Aircraft Control Switch Dial on the remote controller to switch between different aircraft for single control of the desired aircraft.

The Multi-Aircraft Control function can only be used in Route operation mode in the current

period. Ensure to complete eld planning and related congurations before entering Multi-

Aircraft Control mode, since operations of other modes cannot be used except Route operations. When using the Multi-Aircraft Control function, to avoid interference among operation groups, do not operate more than three groups within a 50-meter radius. Unless using the

MG-1P RTK with a DJI D-RTK 2 Mobile Station, it is necessary to manually congure each

remote controller’s serial number in the DJI MG app.

Enter Multi-Aircraft Control Mode

1. Link all the aircraft (up to ve) to the same remote controller according to the steps in “Linking

the Remote Controller”.

AGRAS MG-1P SERIES User Manual

2. Close the settings menu after linking. The linked aircraft will be listed on the left of the screen sorted by number.

Switch Control

Users can switch control among different aircraft via the aircraft status box on the left screen in the app or the Aircraft Control Switch Dial on the remote controller.

Switch in the App

Tap the status box of the corresponding number in the app. The side of the box will turn blue and the ESC LEDs of the aircraft will blink red quickly, indicating the corresponding aircraft has been selected.

Switch by the Dial

1. Turn the Aircraft Control Switch Dial on the remote controller. There will be an arrow near the corresponding status box in the app, and the ESC LEDs of the aircraft will blink yellow quickly, indicating the corresponding aircraft is in pre-selected status.

2. Press the dial once. The side of the box in the app will turn blue and the ESC LEDs of the aircraft will blink red quickly, indicating the corresponding aircraft has been selected.

Multi-Aircraft Operations

1. Select the desired aircraft by switching control.

2. Tap the status box of the selected aircraft, then tap the screen to select and use an operation in the “Field” tag. Perform the operation after tapping

Rectify Offset and setting operation parameters. The selected ight routes data will be uploaded

to the aircraft.

3. User an operation to each aircraft. Tap another status box to switch to the corresponding aircraft.

4. Tap Start after using operations for all the aircraft. Users can slide the sliders for each aircraft in the prompted window or slide the slider for all aircraft at the bottom position to take off all the aircraft and start operations at the same time.

5. If there is any emergency during operation, toggle the Pause Switch on the remote controller to brake all the aircraft. Then all Route operations will be paused and the aircraft will hover in place and can be controlled manually. To continue the operation, users should use the operation again in Executing tag in

icon.

to show the status boxes of all the aircraft and tap

on the left of the screen, or tap on top of

Exit from Multi-Aircraft Control Mode

Users can exit from the mode through the following three methods. Method 1: Link the remote controller to the only one desired aircraft according to the previous instructions (Single-Machine Pairing should be selected). Method 2: Delete other aircraft and remain the only one aircraft in the Linked Aircraft list. So the remote controller can control this aircraft only and perform operations of other operation modes. Method 3: Power off the other aircraft that don’t need control and power on the only one desired aircraft. So the remote controller can control this aircraft only and perform operations of other operation modes. Note: if power on the other aircraft again, the remote controller and the linked aircraft will enter Multi-Aircraft Control mode automatically. Exit from this mode completely through method 1 or 2 if needed.

DJI MG App

The DJI MG app is designed for agricultural applications and is able to display the system status

and congure various settings. After planning a eld via the app’s intelligent operation planning system, the aircraft can operate automatically following the produced ight route.

Main Screen

MG-1P

Innovative Insights, Increased Efficiency

Aircraft connected

Execute Operation

Plan a Field

1. Plan a Field | Execute Operation

Plan a Field: Tap the button and then select planning method to plan a eld. Execute Operation: Tap to enter Operation View to view the aircraft status, congure settings,

and switch between different operation modes.

2. Aircraft Connection Status

: Shows whether the aircraft is connected to the remote controller.

3. Menu

Tap to manage tasks, view user information, aircraft information, and configure general

settings.

: Task Management — View planned elds and operation progress. You can synchronize the

local data with the data on the DJI Agricultural Management Platform.

: User Info — View user information of the account logged in.

: Aircraft Info — View the information of the connected aircraft and manuals. : General Settings — Tap for settings such as units of measurement, network diagnosis, and

Android system settings.

Operation View

AGRAS MG-1P SERIES User Manual

2 3 654 7 8 9

HA M

3.2 76

Operation Efficiency

99%

11 12

Perform

Route (GNSS)

RTK

H 10.0M

V.S: 0.0M/S F: 1.6L/MIN S.A: 6.6LH.S: 3.3M/S

Field Area Height

43.2

10m

D 10.0M

1516 14

1. Main Screen

: Tap this icon to return to the main screen.

2. System Status

3. GNSS Status

RTK

: Indicates current ight modes, operation modes, and warning messages.

/ : Shows the current GNSS signal strength and number of satellites connected.

When using RTK data, “RTK” will appear in the upper left corner.

4. RTK Status

Icons displayed when using RTK data. The display varies when using D-RTK 2 or Network RTK

Service.

: Displays RTK signal strength when using the D-RTK 2.

: Indicates that the connection with the D-RTK 2 is abnormal. Refer to the prompts in the app.

: Displays RTK signal strength when using the Network RTK Service.

: Indicates that the connection with the Network RTK server is abnormal. Refer to the prompts

in the app.

5. Control and HD Video Link Signal Strength

: Shows the signal strength of the control and HD video downlink connection between the

aircraft and the remote controller.

6. Radar Module Obstacle Avoidance Function Status

: Shows the working status of the obstacle avoidance function.

7. Operation Parameters

Shows parameters of current spraying operation. The display will vary according to operation

mode.

: Field Area — Shows the total plan area value when planning elds for Route operations via

the intelligent operation planning system.

AGRAS MG-1P SERIES User Manual

: 1 Plan Area — Shows the value of the actual area of the produced flight route after

planning elds. There is the following formula: Plan Area = Field Area - Obstacle Area - Collision

Avoidance Safety Margin zone. (only available when using Route operation or A-B Route operation).

: Obstacle Area — Shows the area value of the obstacles measured when planning elds for

Route operations.

: Operation Type and Efciency — Shows operation type and efciency settings in Route, A-B Route or M+ mode. Tap to set Pesticide Usage for Spray, choose Efcient or Effective mode, and use the slider to adjust operation efciency.

: Height — When altitude stabilization function of the radar module is enabled, shows the preset height between the aircraft and the object under it. Appears in all modes except Manual operation mode. Tap to adjust the height.

: Line Spacing — Shows the preset distance when ying left or right in Route, A-B Route or

M+ mode. Tap to adjust the value. Note that for Route operations, the value can only be adjusted before performing an operation.

8. Battery Level

9. More Settings

Tap

: Aircraft Battery — Includes Low Battery Warning, battery information, etc.

10. Map Mode

11. Location Follow

12. Location

13. Map Zoom In/Out

14. Operation Control Buttons Buttons to control during different operation types, including measure an operation area, use,

: Shows the current battery level. Tap to set the Low Battery Warning threshold and view

battery information.

to enter the extended menu to view and adjust the parameters of all other settings.

: Aircraft Settings — Includes spraying completed action, lock the heading in M+, RC signal lost action, operation completed action, Home Point settings, Return to Home altitude, maximum altitude, distance limit, advanced settings, etc.

: Spraying System Settings — Includes nozzle model, ow, air detector calibration, spraying

system data display.

: RTK Settings — Includes RTK module switch, RTK signal method and the corresponding

settings for each method.

: Radar Settings — Includes altitude stabilization, obstacle avoidance, terrain mode and

obstacle display mode.

: RC Settings — Includes RC calibration, stick mode, RC custom key and linking.

: Image Transfer Settings — Includes channel mode and sweep frequency chart.

: General Settings — Includes map settings, ight route display, etc.

: Tap to switch among Standard, Satellite, or Night modes.

: Tap to center the map around the aircraft’s location at all times, following its location

update.

: Tap to center the map around the aircraft’s location or the latest recorded Home Point.

: Tap to show the slider, and then slide it to zoom in or out.

perform, pause, or end an operation, etc.

Sprayed Area — Shows the value of the area already sprayed

AGRAS MG-1P SERIES User Manual

15. Flight Parameters : When the altitude stabilization function of the radar module is enabled, shows the preset

height between the aircraft and the object underneath it.

: Horizontal distance from the aircraft to the Home Point.

: Movement speed across a vertical distance.

: Movement speed across a horizontal distance.

: Pesticide ow rate.

: The sprayed amount of the liquid. The data is erased if the aircraft is powered off. The

sprayed amount resets to zero when the aircraft is powered on again.

16. FPV Camera View

Displays the real-time image from the FPV camera. Tap to switch between the Map View and

the Camera View.

17. Operation Mode Switch Button

/ / : Tap to switch between Manual (M), Manual Plus (M+), and A-B Route (AB)

operation modes.

18. Operation List / Point A/B

: Operation List — Icon displayed in M operation mode. Tap to view the planned elds and

operations in progress and use operations.

: Point A/B — Icon displayed in AB operation mode. Tap to record Point A or B. The color of

the icon will change from grey to purple to indicate successful recording. Tap to clear the recorded Point A and B.

19. Obstacle Detection Status

Shows information on the detected obstacles when the obstacle avoidance function of the

radar module is enabled. Front obstacle information appears on the upper screen, and rear obstacle information appears on the lower screen. Red, orange, yellow, and green bars indicate the distance of obstacles in succession. The value indicates the distance between the aircraft and the nearest obstacle.

20. Aircraft Status Box in Multi-Aircraft Control Mode

Displays the status of all the connected aircraft sorted by number when using Multi-Aircraft

Control function. Tap to switch the selected aircraft and the left side of the box will turn blue.

Aircraft

Prole

The MG-1P / MG-1P RTK uses DJI's dedicated A3 Flight Controller to provide multiple operation modes for various applications. The second generation high-precision radar with integrated obstacle avoidance radar module and forward, backward, and downward altitude stabilization radar modules provides obstacle sensing and avoidance functions, and guides the aircraft to

maintain a constant distance above crops in specic operation modes. Functions such as operation

resumption, system data protection, empty tank warning, Return to Home (RTH) and low battery level warning are also available. The MG-1P RTK has a built-in DJI Onboard D-RTK, providing more

accurate data for centimeter-level positioning to ensure more precise and stable ight when used

with the DJI D-RTK 2.

When using your MG-1P / MG-1P RTK for the rst time, activate it in the DJI MG app. Your

DJI account and internet connection are required. Effective use of pesticides relies on pesticide density, spray rate, spray distance, aircraft speed, wind speed and wind direction. Consider all factors when using pesticides.

Always y at an appropriate height above crops to avoid damage.

Flight Modes

The aircraft will y in P-mode by default.

P-mode (Positioning): The aircraft uses GNSS for positioning. It will revert to A-mode when GNSS signal is weak. A-mode (Attitude): GNSS is NOT used for positioning and aircraft can only maintain altitude using the barometer. It enters A-mode only when there is weak GNSS signal or when the compass experiences interference.

Attitude Mode Warning

In A-mode, the aircraft cannot position 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 difficult. Avoid flying in areas where GNSS signal is weak, or in confined spaces. The aircraft will otherwise be forced to enter A-mode, leading to

potential ight risks, please land it in a safe place as soon as possible.

Operation Modes

The MG-1P / MG-1P RTK provides Route, A-B Route, Manual, and Manual Plus operation modes. Switch to one of the three modes in the DJI MG app.

Route Operation Mode

After the operation area and obstacles have been measured, and settings have been congured,

the DJI MG app uses a built-in Intelligent Operation Planning System to produce a flight route

based on the user’s input. Users can use the operation after eld planning, and the aircraft can

AGRAS MG-1P SERIES User Manual

operate automatically, following the generated ight route. Operation resumption, and the altitude

stabilization and obstacle avoidance functions of the radar module are available in this mode. User

the app to adjust work efciency (including ying speed and spray rates). Route operation mode is

recommended for large spray areas.

Field Planning

The DJI MG app supports multiple planning methods to for various applications.

Fly the Aircraft

Users can y the aircraft to desired positions and then use the button on the remote controller or

app to add waypoints for operation area and obstacles measurements.

1. Power on the remote controller and enter the DJI MG app. Then power on the aircraft.

2. Tap Field Plan and then select Fly the aircraft.

3. Ensure that the System Status bar on top of the app displays Manual Route (GNSS) or Manual

Route (RTK) (if an MG-1P RTK aircraft is in use and the D-RTK is enabled).

4. Tap Start Measuring in the lower right corner of the screen. Fly the aircraft alongside the

boundary of the target eld. Tap “Add Waypoint” or press Button C2 on the back of the remote controller at each corner of the eld.

5. Mark any obstacles:

Use two methods below to mark obstacles if there is any in the target eld.

Tap Start Obstacle Measurement onscreen or press the C1 button on the back of the

remote controller, y the aircraft around the obstacle, and then tap End Obstacle Measurement

onscreen or press the C1 button again.

Tap Start Obstacle Measurement C1 onscreen or press the C1 button on the back of the

remote controller, y the aircraft around the obstacle, and tap Add Waypoint onscreen or press

the C2 button to add waypoints. Tap End Obstacle Measurement onscreen or press the C1

button when nished.

6. Continue measuring the eld by ying the aircraft alongside the boundary and adding waypoints

at each corner of the eld. Tap End Measurement when the eld has been measured and all obstacles have been marked. The DJI MG app will produce a ight route according to the eld's

perimeter and obstacles.

7. Add calibration point(s): Fly the aircraft to the location of each calibration point. Tap Add

Calibration Point onscreen.

The calibration points are used to offset the bias of the ight route caused by the positioning

difference between the remote controller and aircraft. Choose at least one existing landmark

as the xed reference point(s) for calibration when executing the same operation. If none are available, use an easily identiable object, such as a metal stake.

Walk with RC

Users should walk along the boundary of the eld or the obstacles with the remote controller for measurements. Ensure that the aircraft is powered off when planning your ight route.

1. Power on the remote controller and enter the DJI MG app. Tap Field Plan and select Walk with RC.

2. Wait until GNSS signal is strong. Satellite counts should be no less than 10. Positioning accuracy

may vary by +/-2 meters. Complete the remaining steps by walking with the remote controller following the same instructions as the “Fly the aircraft” method.

AGRAS MG-1P SERIES User Manual

PC GS Pro / Handheld RTK

1. Refer to the corresponding manuals for eld planning, and then share the planning data to DJI

Agricultural Management Platform or store the data to the microSD card in the remote controller (if PC GS Pro is in use).

2. Using the planning data

a. Download from the platform:

To view the data on the platform, go to the main screen of the DJI MG app and tap

synchronize data. Select the desired data for eld editing.

b. Import from the microSD card:

Ensure that the remote controller is powered off. Insert the microSD card with the planning

data from the PC GS Pro into the microSD card slot on the MG-1P remote controller. Then go to the main screen of the DJI MG app. Select the data in the prompted window and import it. To view the data, go to

eld editing.

task management on the main screen. Select the desired data for

Field Editing

Tap any blank space onscreen to enter Edit Status.

1. Edit Waypoints

Move: Drag the waypoint to move. Fine Tuning: Tap the waypoint to show Fine Tuning buttons. Tap to adjust. Delete: Tap twice to delete a waypoint.

2. Adjust Route

Route Direction: Tap and drag the

produced route.

Line Spacing: Tap the

neighboring lines.

Collision Avoidance Safety Margin: Tap the corresponding button on bottom of the screen, and

then adjust the safety margin between the route and the edge of the eld or obstacle.

3. Edit Obstacles

Tap and hold the marked obstacle or the position that needs to mark an obstacle on the screen

to choose the shape and size of the obstacle in the menu.

Tap the obstacle on the screen which has waypoints added, then follow the Edit Waypoints

instructions to edit the added waypoints for complete obstacle information.

4. Tap Save Field, and then name the operation, choose crop, and congure other parameters.

icon at the top of the screen to adjust the line spacing between two

icon near the route to adjust the flight direction of the

Performing an Operation

1. Power on the remote controller. Place the aircraft at one of the previously set calibration points

and then power it on.

2. Go to the main screen in the DJI MG app, and then tap Execute Operation to enter the Operation

View.

3. Tap

4. Adjust route: adjust the route direction, line spacing and collision avoidance safety margin, etc.

5. Tap Rectify Offset and then Rectify Aircraft Position, or adjust the route position via the Fine

6. Tap Start, set operation type, and then tap OK.

to select a eld in “Fields” tag, and then tap Invoke.

Tuning buttons and then tap OK.

AGRAS MG-1P SERIES User Manual

7. Takeoff and perform the operation.

If you y to the targeted height, slide to start spraying.



If the aircraft is on the ground, slide to takeoff and start spraying.



Be sure to takeoff in open areas. The operation will be automatically cancelled if the motors are started before beginning the operation. You will need to recall the operation in the task list.

Once started, the aircraft will y to the starting point of the route and lock its heading in the direction of the rst turning point for the duration of the ight path. Users cannot control the

aircraft heading via the control stick during the operation.

The aircraft does not spray while ying along line spacing, but automatically sprays while ying along the rest of the route. Users can adjust operation efciency (affecting the ying

speed and spray rate) and height above the crops in the DJI MG app. An operation can be paused by toggling the Pause switch. The aircraft will hover and record the breakpoint, and then the aircraft can be controlled manually. To continue the operation, use and perform the operation in the app and the aircraft will return to the breakpoint automatically and resume the operation. If switching between multiple

ight modes is enabled in the app, the Pause Switch will be used as Flight Mode Switch.

Therefore, the aircraft may enter A-mode (Attitude) when toggling the switch. Make sure to operate the aircraft with caution.

The aircraft will hover at the ending point of the ight route after the operation is completed. Instead of hovering the aircraft can also be set to perform other ight actions in the app.

A-B Route Operation Mode

In A-B Route operation mode, the aircraft will travel along a pre-planned route. Operation resumption,

data protection, and the altitude stabilization and obstacle avoidance functions of the radar module

are available in this mode. Use the app to adjust operation efciency (affecting the ying speed and

spray rate). A-B Route operation mode is recommended for large, rectangular spray areas.

Operation Route

The aircraft travels along a pre-designated square zig-zag route after recording turning points A and B. Under optimal working conditions, the obstacle avoidance function is available and the aircraft maintains distance from the vegetation. The length of the dotted lines, called Line Spacing, can be adjusted in the DJI MG app.

L4 R5

L2 R3

Route L Route R Legends

B R1

…………

- - - -

Line Spacing

Turning Point

AGRAS MG-1P SERIES User Manual

Operation Procedure

Maintain line of sight of the aircraft at all times. Ensure that the GNSS signal is strong. Otherwise, A-B Route operation mode may be unreliable.

Always inspect operating environments before ying.

Set the operation mode switch button to M (Manual operation mode) when a strong GNSS signal

is present and the onscreen display is Manual Route (GNSS) or Manual Route (RTK). Then y the

aircraft to a proper height.

1. Record Points A and B in Order

Fly the aircraft to the starting point, depicted as Point A/B, hover, and then press Button A/B on

the remote controller or tap Point A/B onscreen. The icon for Point A/B will change from gray to purple and the Aircraft Status Indicators will blink red/green after recording the starting points.

Points A and B cannot be recorded if the spray tank is empty.

Be sure to record Point A rst and then record Point B and that the distance between Point

A and B should be more than 1 m.

Update Point B by ying the aircraft to a new position to record. Note that if you update

Point A, you must also update Point B. It is recommended to keep the direction of Point A to B parallel to one side of the rectangular spray area for optimal effect.

After recording Point A, there will be a menu prompt for operation type settings. Set the amount of pesticide per acre, operation type, Banked Turning, etc. Use the slider to adjust

operation efciency. During the operation, tap the icon at the top of the screen to adjust parameters. You can also adjust operation efciency via the Settings dial on the remote

controller. The DJI MG app will display an icon of line spacing after Point A and B are recorded. Tap to adjust the value. The line spacing cannot be adjusted during operation. Switch to Manual operation mode to adjust the value, then go back to A-B Route operation mode.

2. Select the Route

After Point A and B are recorded, the app produces Route R by default. Tap Direction on the

lower right corner of the screen to switch to Route L.

3. Conguring Aircraft Altitude

Tap

4. Performing an Operation

Tap Start on the lower right corner and slide to start the operation.

on top of the screen to set the desired height above the vegetation. Under optimal working conditions, the radar module will start working automatically and maintain the spraying distance between aircraft and vegetation after performing the operation. Refer to Radar Module (p. 38) for details.

If, after recording Points A and B, you fly the aircraft more than five meters away from Point B, Resume will appear on the lower right corner of the screen. Tap Resume, and the

aircraft will automatically y to Point B to perform the operation.

AGRAS MG-1P SERIES User Manual

If the GNSS signal is weak during the operation, the aircraft will enter Attitude mode and exit from A-B Route operation mode. Operate the aircraft with caution. The operation can be resumed after GNSS signal is recovered.

If you press the A or B buttons during operation while the ying speed of the aircraft is

lower than 0.3 m/s, the data for Points A and B of the current route will be erased and the aircraft will hover in place.

The line spacing can be customized from 3-10 m in DJI MG. It is set to a length of 5 m by default.

The nose of the aircraft will always point from Point A to Point B regardless of ight direction.

Users cannot control the aircraft heading via the control stick during the operation. When using the control sticks to control the aircraft in A-B Route operation mode, the

aircraft will automatically switch to Manual operation mode, complete corresponding ight

behavior, and then hover. To resume the operation, tap Resume onscreen. The aircraft will resume ying along the operation route. Refer to Operation Resumption (p. 36) for details. Even though the heading of the aircraft cannot be adjusted, use the control sticks to avoid obstacles if obstacle avoidance function of the radar module is disabled. Refer to Manual

Obstacle Avoidance (p. 37) for details. During the operation, the aircraft doesn’t spray liquid while ying along the direction of the line spacing, and it automatically sprays liquid while ying along the rest parts of the route.

Manual Operation Mode

Tap the operation mode switch button in the app and select M to enter Manual operation mode. You can control all the movements of the aircraft, spray liquid via the remote controller’s Spray button, and adjust the spray rate via the dial. Refer to Controlling the Spraying System (p. 21) for details. Manual operation mode is ideal when the operating area is small.

Manual Plus Operation Mode

Tap the operation mode switch button in the app and select M+ to enter Manual Plus operation mode.

The aircraft’s maximum ying speed is 7 m/s (customizable in the DJI MG app), the heading is locked,

and all other movement can be manually controlled in this mode. Users can disable M+ heading lock in the app. Under optimal working conditions, the radar module will maintain the spraying distance between aircraft and vegetation if altitude stabilization function is enabled. Press the corresponding buttons onscreen or C1 or C2 buttons on the remote controller (if customized) to steer the aircraft left or right. The aircraft automatically sprays when accelerating forward, backward or diagonally, but does not

spray when ying right or left. Manual Plus operation is ideal for irregularly-shaped operating areas.

The line spacing cannot be adjusted during operation. Switch to Manual operation mode to adjust the value, then go back to Manul Plus operation mode.

Spray rate will be adjusted automatically according to the ying speed. Operation efciency (affecting the maximum ying speed and maximum spray rate) and

height above the vegetation can be adjusted in the DJI MG app.

Please y with caution when steering the aircraft using the app or the C1 or C2 buttons

because obstacles on both sides of the aircraft may not be detected if they are in the radar module’s blind spots.

AGRAS MG-1P SERIES User Manual

Operation Resumption

When exiting a Route or a A-B Route operation, the aircraft will record a breakpoint. The Operation

Resumption function allows you to pause an operation temporarily (e.g., to rell the spray, change

battery, and avoid obstacles manually) and then resume operation at the breakpoint.

Recording a Breakpoint

Exit a Route or A-B Route operation through one of the following methods and the aircraft records its location as a breakpoint if GNSS signal is strong:

1. Tap the Pause or End button on the lower right corner of the screen. Note: tapping the End button during an A-B Route operation does not make the aircraft record a breakpoint. The operation ends immediately and cannot be resumed.

2. Initialize the RTH procedure.

3. Toggle the Pause switch / Flight Mode switch.

4. Push the Pitch or Roll stick in any direction on the remote controller.

5. Obstacle detected. The aircraft brakes and enters obstacle avoidance mode.

6. Radar module error detected when its obstacle avoidance function is enabled.

7. The aircraft reaches its distance limit or altitude limit.

8. Empty tank.

9. If the GNSS signal is weak, the aircraft enters Attitude mode and exits the Route or A-B Route

operation. The last position where there was a strong GNSS signal is recorded as a breakpoint.

Ensure that GNSS signal is strong when using the Operation Resumption function. Otherwise, the aircraft cannot record and return to the breakpoint. The breakpoint is updated as long as it meets one of the above conditions. If the operation is paused for longer than 20 minutes during an A-B Route operation, the system will automatically switch to Manual operation mode and erase the breakpoint.

Resume Operation

1. Exit a Route or A-B Route operation through one of the above methods. The aircraft records the current location as the breakpoint.

2. Fly the aircraft to a safe location after operating the aircraft or removing the conditions for recording a breakpoint.

3. Tap Resume on the lower right corner of the screen to continue the operation. If the End button is used to exit a Route operation, to recall the operation in Executing tag in Operation List is required for operation resumption.

4. Return Route

If the aircraft is in the operating area, there will be prompt in the DJI MG app. Users can select

from returning to the breakpoint or the operating route along a path vertical to the operating route. If the aircraft is out of the operating area, it will return straight to the breakpoint and resume operation.

5. If obstacle avoidance is required during the return procedure, users can control the aircraft forwards, backwards, left, and right. Refer to Manual Obstacle Avoidance for details.

AGRAS MG-1P SERIES User Manual

Typical Applications

In Route or A-B Route operation mode, users can control the aircraft forward, backward, left, and right, avoiding obstacles along the operation route, or in an emergency (e.g., abnormal aircraft behavior). The following instructions describe how to avoid obstacles manually:

Manual Obstacle Avoidance

Obstacle

Turning Point

Operation Route

Manual Fly Route

Auto Return Route

Legend

1. Exit a Route or A-B Route operation

In the two modes, when using the control sticks to control the aircraft forward, backward, left or

right (i.e., push the pitch or roll stick), the aircraft will automatically switch the current mode to Manual operation mode, pause the operation and record the current position as a breakpoint

(Point C), then complete the corresponding ight behavior and hover.

When pushing the control sticks to exit the operation, the aircraft will need a braking distance. Ensure that there is a safe distance between the aircraft and any obstacles.

2. Avoid an Obstacle

After switching to Manual operation mode, users can control the aircraft to avoid the obstacle

from Point C to D.

3. Resume Operation

Tap Resume in the DJI MG app. If the aircraft is in the operating area, there will be a prompt in

the DJI MG app. Select Fly to Project Point. If the aircraft is out of the operating area, it will return straight to the breakpoint and resume the operation.

To avoid risk, ensure that the aircraft has completely avoided the obstacle before resuming operation.

In the event of an emergency, ensure that the aircraft is in normal status and then y the

aircraft manually to a safe area to resume operation.

Repeat the instructions above to exit and resume operation in the event of an emergency (i.e., whenever obstacle avoidance is required) during the return procedure.

AGRAS MG-1P SERIES User Manual

System Data Protection

In Route or A-B Route operation mode, the System Data Protection feature enables the aircraft to retain vital system data (e.g., operation progress, breakpoint, Point A, Point B) after the aircraft is

powered off for a battery replacement or spray rell. Follow the instructions in Operation Resumption

to resume the operation after restarting the aircraft.

During Route operations, in situations such as when the app crashes or the remote controller

disconnects from the aircraft, the breakpoint will be recorded by the ight controller and can be

recovered in the app once the aircraft is reconnected. Go to Operation View and select

“Advanced Settings”, and tap “Continue Unnished Task”. Then recall the operation in Executing

tag in Operation List.

> >

Radar Module

Prole

The second generation high-precision radar with integrated obstacle avoidance radar module and forward, backward, and downward altitude stabilization radar modules provides improved obstacle sensing and terrain following capabilities. In an optimal operating environment, the radar module can predict the distance between the aircraft and the vegetation or other surface in forward, rear, and downward directions to fly at a constant distance to ensure even spraying and it can also detect obstacles 30 meters away from the aircraft. The radar functions are enabled by default,

and can be disabled in the DJI MG app. When enabled, the aircraft will y above the vegetation

at a constant spraying distance in Route, A-B Route and Manual Plus operation modes. In Manual operation mode, the radar module can also measure the spraying distance above the vegetation

or other surface, but the aircraft will not be able to y at a constant spraying distance. The obstacle

avoidance function can be used in any mode.

Detection Range

The detection range of the Obstacle Avoidance Radar is depicted as follows. Note that the aircraft

cannot sense obstacles that are not within detection range. Please y with caution.

50°

10°

50°

10°

AGRAS MG-1P SERIES User Manual

The horizontal FOV of the radar module is theoretically 50°. The range may fluctuate between 25° and 50°, however, depending on the size, material, distance, and other factors of objects.

Obstacle Avoidance Function Usage

There are two scenarios for obstacle avoidance:

1. The aircraft begins to slow down when it detects an obstacle is 15 m away and hovers in place when 2.5 m away from the obstacle. Users can not accelerate in the direction of the obstacle,

but can y in a direction away from the obstacle.

2. The aircraft immediately brakes and hovers if it detects an obstacle nearby. Users cannot control the aircraft when it is braking.

When the aircraft is hovering, it is in obstacle avoidance mode. Users can y in a direction away

from the obstacle to exit obstacle avoidance mode and regain full control of the aircraft.

Obstacle avoidance during RTH is different from the above descriptions. Refer to Obstacle Avoidance During RTH (p. 42) for details.

Altitude Stabilization Function Usage

1. Ensure that you have enabled the altitude stabilization function of the radar module in the DJI MG app.

2. Congure the desired spraying distance.

3. Enter the desired operation mode. If the operating environment is ideal, the aircraft will y above

the vegetation at the preset height.

In Manual operation mode, users have complete control of the aircraft. Pay attention to

the ying speed and direction when operating. Make sure to be aware of the surrounding

environment and avoid the radar module’s blind spots. The obstacle avoidance functions are disabled in Attitude mode.

Obstacle avoidance is adversely affected when aircraft pitch exceeds 15°. Please y with

care.

Obstacle avoidance is disabled when ying over surfaces at a height of < 0.8 m. Aircraft speed should not exceed 5 m/s when flying over surfaces at a height of < 2 m. Aircraft speed should not exceed 7 m/s when flying at a height of ≥ 2 m. Obstacle

avoidance will otherwise be greatly compromised or even disabled.

The radar module enables the aircraft to maintain a xed distance from vegetation only

within its working range. Observe the aircraft’s distance from the vegetation at all times. Operate with extra caution when flying over inclined surfaces (depending on aircraft

speed). Recommended maximum inclination at different speeds: 10° at 1 m/s, 6° at 3 m/s

and 3° at 5 m/s. Please maintain full control of the aircraft at all times. DO NOT rely solely on the DJI MG app. Keep the aircraft within a visual line of sight observing it at all times. Use your discretion to operate it manually to avoid obstacles. Comply with local radio transmission laws and regulations.

AGRAS MG-1P SERIES User Manual

The radar module can only function properly in at landscapes and cannot function in sloping

landscapes with inclinations more than 10° or in landscapes with sudden changes in elevation. To avoid radar interference, DO NOT use several aircraft within a short distance of each other. Before use, ensure that the outer protective cover is not cracked, chipped, sunken, or misshapen. DO NOT attempt to disassemble any part of the radar module that has already been mounted prior to shipping. The radar module is a precision instrument. DO NOT squeeze, tap or hit.

If the radar module frequently detects obstacles incorrectly, rst check to make sure the

mounting bracket and the aircraft landing gear are properly secured. Second, perform the IMU calibration. If this still doesn’t work, please contact DJI Support or a DJI Authorized Dealer. Keep the protective cover of the radar module clean. Clean the surface with a soft damp cloth and air dry before using again.

Empty Tank

Prole

An indication appears in the DJI MG app and the aircraft hovers in place when the spray tank is empty. In Route, A-B Route, and Manual Plus operation modes the aircraft can also be set to ascend or Return to Home instead of hovering.

Usage

1. When an empty tank warning appears in the app, the sprinklers will automatically turn off.

2. Make sure that the aircraft is in Manual operation mode, land, and then stop the motors. Next,

rell the spray tank and tightly secure the cover.

3. Take off in Manual operation mode and y the aircraft to where the operation was interrupted.

Enter the desired mode to continue the operation.

Return to Home (RTH)

Home Point: The default Home Point is the first location where your aircraft received

strong GNSS signals

The Aircraft Status Indicators will blink several times after the Home Point has been recorded.

RTH: The Return to Home (RTH) function brings the aircraft back to the last recorded

Home Point.

There are two events that will trigger RTH procedure: Smart RTH and Failsafe RTH.

(the white GNSS icon is followed by at least four white bars).

AGRAS MG-1P SERIES User Manual

Smart RTH

Press and hold the RTH button on the remote controller when GNSS is available to enable Smart RTH. Both Smart and Failsafe RTH use the same RTH procedure. With Smart RTH, you may control the aircraft’s speed and altitude to avoid collisions when returning to the Home Point. The Aircraft

Status Indicators will show the current ight mode during RTH. Press the RTH button once or toggle

the Pause switch to exit Smart RTH and regain control of the aircraft.

Failsafe RTH

Failsafe RTH must be enabled in the DJI MG app. If Failsafe RTH is not enabled, the aircraft will hover in place when the remote controller signal is lost.

Failsafe RTH activates automatically if the remote controller signal is lost for more than three seconds, provided that the Home Point has been successfully recorded, the GNSS signal is strong (white GNSS icon), and the compass is working normally. Users can interrupt the Return to Home procedure and regain control of the aircraft if the remote controller signal is recovered. Press the RTH button once or toggle the Pause switch to cancel RTH.

1. Record Home Point (HP)

Blinks green or purple

4. Signal Lost > 3 sec

Blinks yellow

2. Conrm Home Point

Blinks green six times

5. Initiate RTH

Height over HP>15m

Elevate to 15m

15m

Blinks yellow

Height over HP<=15m

3. Remote Controller Signal Lost

Blinks yellow

6. Land After Hovering 5 sec

Blinks yellow

Updating the Home Point

You can update the Home Point in the DJI MG app during ight. There are two options for setting

the Home Point:

1. Set the aircraft’s current coordinates as the Home Point.

2. Set the remote controller’s current coordinates as the Home Point.

Ensure the space above the remote controller’s GNSS module (located beneath the DJI logo) is not obstructed and that there are no tall buildings around when updating the Home Point.

Follow the instructions below to update the Home Point:

1. Go to DJI MG > Operation View.

2. Tap

> , select in Home Point settings to set the aircraft’s current coordinates as the

Home Point.

AGRAS MG-1P SERIES User Manual

5 m

RTH Altitude

3. Tap > , select in Home Point settings to set the remote controller’s current coordinates as the Home Point.

4. The Aircraft Status Indicators will blink green to indicate that the new Home Point has successfully been set.

RTH Safety Notices

The aircraft cannot avoid obstacles during RTH if the operating environment is not suitable for the radar module. Users can only control the speed and altitude of the

aircraft. If the aircraft is in risk of collision, exit RTH immediately. Before each ight, it

is important to set an RTH altitude that is appropriate for the given environment. Go

> > Set Return to Home Altitude.

5 m

to DJI MG > Operation View >

If the aircraft is ying under 5 meters and RTH (including Smart and Failsafe RTH) is triggered, the aircraft will rst automatically ascend to 5 meters from the current

altitude. You cannot control the aircraft during this ascent. In Smart RTH, you can exit RTH to cancel automatic ascent by pressing the RTH button once.

5 m

The aircraft automatically descends and lands if RTH is triggered when the aircraft

ies within a 5 m radius of the Home Point.

The aircraft cannot return to the Home Point when GNSS signal is weak ( displays red) or is unavailable.

When the RTH altitude is set to more than 5 m and the aircraft is ascending between 5 m and the preset RTH altitude, the aircraft will stop ascending and immediately return to the Home Point if you push the throttle stick.

Obstacle Avoidance During RTH

During RTH, if there is an obstacle within 20 m of the aircraft, the aircraft decelerates and then stops

and hovers. While decelerating, if the aircraft comes within 6 m of the obstacle it ies backward to a distance of around 6 m from the obstacle and hovers. The aircraft then exits the RTH procedure

and waits for pilot commands.

Landing Protection Function

Landing Protection will activate during auto landing.

1. After the aircraft arrives at the Home Point, it will descend to a position three meters above the ground and hover.

2. Control the pitch and roll sticks to adjust the aircraft position and ensure the ground is suitable for landing.

3. Pull down the throttle stick or follow the onscreen instructions in the DJI MG app to land the aircraft.

AGRAS MG-1P SERIES User Manual

Low Battery Warnings

There are two low battery warnings:

1. Low Battery Warning: The Aircraft Status Indicators slowly blink red. Fly the aircraft back and land it as soon as possible, stop the motors, and replace the batteries.

2. Critical Battery Warning: the Aircraft Status Indicators rapidly blink red. The aircraft will begin to descend and land automatically.

Users can set the threshold of both low battery level warnings.

RTK Functions (for MG-1P RTK only)

The MG-1P RTK has a built-in DJI Onboard D-RTK, which provides more accurate data for centimeter-level positioning to improve agricultural operation when using with DJI D-RTK 2 Mobile Station. The aircraft’s heading reference from the dual antennas of the onboard D-RTK is more accurate than a standard compass sensor and can withstand magnetic interference from metal structures.

Enable/Disable RTK

Ensure that the “RTK Function” is enabled and RTK service type is correctly set (D-RTK 2 Mobile Station or Network RTK service) before each use. Go to Operation View in the DJI MG app > RTK to view and set. Make sure to disable RTK function if not in use. Otherwise, the aircraft will not be able to take off when there is no differential data.

Using with the DJI D-RTK 2 Mobile Station

1. Refer to the D-RTK 2 Mobile Station User Guide to complete linking between the aircraft and the

mobile station and setup of the mobile station.

2. Power on the mobile station and wait for the system to start searching for satellites. The RTK

status icon on top of the Operation View in the DJI MG app will show has obtained and used the differential data from the mobile station.

to indicate that the aircraft

Using with the Network RTK Service

The Network RTK service uses the remote controller instead of the base station to connect to an approved Network RTK server for differential data. Keep the remote controller on and connected to the Internet when using this function.

1. Ensure that the remote controller is connected to the aircraft and has access to the Internet.

2. Go to Operation View in the DJI MG app >

network RTK, and then input the network information.

3. Wait for the remote controller to be connected with the Network RTK server. The RTK status icon

on top of the Operation View in the DJI GS RTK app will show obtained and used the RTK data from the server.

> RTK, select the RTK service type to custom

to indicate that the aircraft has

Flight

Operation Environment

1. DO NOT use the aircraft in adverse weather conditions, such as heavy rain (precipitation rate

exceeding 25 mm or 0.98 in within a 12-hour period), high winds exceeding 17 mph (28 kph),

fog, snow, lightning, tornadoes, or hurricanes.

2. Only fly in open areas. Tall buildings and steel structures may affect the accuracy of the compass and the GNSS signal.

3. Maintain line of sight of the aircraft at all times, and avoid ying near obstacles, crowds, animals,

trees, and bodies of water.

4. Avoid ying in areas with high levels of electromagnetism, including mobile phone base stations

and radio transmission towers.

5. Ensure that there is a strong GNSS signal during operations.

6. DO NOT operate the aircraft indoors.

7. In the Earth's polar regions the aircraft can only operate in Attitude mode.

Flight Limits and No-Fly Zones

Users can set ight limits on height and distance.

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. For safety reasons, ight limits are enabled by

default to help users operate this aircraft safely and legally.

When operating with a strong GNSS signal, the height and distance limits and no-y zones work together to monitor ight. With a weak GNSS signal, only the height limit prevents the aircraft from

going above 30 meters.

Maximum Height and Radius Limits

Users can change the maximum height and radius limits in the DJI MG app. Once complete, your

aircraft will y in a restricted cylinder that is determined by these settings. The tables below show

the details of these limits.

Maximum Flight Altitude

With a strong GNSS signal

Flight Limits

Max Height Flight altitude must be below the preset height. Max Radius Flight distance must be within the max radius.

Max Radius

Home Point

Height of aircraft when powered on or height of the surface of the objects below the aircraft

AGRAS MG-1P SERIES User Manual

Restricted Areas

With a weak GNSS signal

Flight Limits

Max Height Flight altitude must be below the preset height. Max Radius No limits.

If you y into a no-y zone, you can still control the aircraft, but cannot y it further. If the aircraft loses GNSS signal and ies out of the max radius but regains GNSS signal

afterwards, it will y back within range automatically.

No-Fly Zones

Detailed no-fly zones are listed on the DJI official website at http://flysafe.dji.com/no-fly. No-fly

zones are divided into airports and restricted areas. Airports include major airports and ying elds

where manned aircraft operate at low altitudes. Restricted areas include borders between countries

or sensitive sites. The details of the no-y zones are explained below (GNSS required):

R mi around the restricted area (depending on the regulation) is a no-y zone, inside which takeoff and ight are prohibited.

With a strong GNSS signal

Zone Restriction Aircraft Status Indicators

Motors will not start.

No-Fly Zone

Free Zone

If the aircraft loses GNSS signal and enters the restricted area but regains GNSS signal afterwards, the aircraft will enter semi-automatic descent and land.

No ight restrictions. None.

Blinking Red

AGRAS MG-1P SERIES User Manual

Semi-Automatic Descent: All stick commands except the throttle stick command are available during descent and landing. Motors will automatically stop after landing.

When operating in no-fly zones, the Aircraft Status Indicators will blink red slowly and

continue for 5 seconds, then switch to indicate the current ying status and continue for

12 seconds, at which point it will switch back to blinking red slowly.

For safety reasons, DO NOT y near airports, highways, railway stations, railway lines, city

centers, or other busy areas. Ensure the aircraft is visible at all times.

Pre-Flight Checklist

1. The remote controller, aircraft battery is fully charged.

2. The pesticides required are adequate.

3. The position of aircraft battery is secured.

4. All parts are mounted securely.

5. All cables are connected correctly and rmly.

6. Propellers are unfolded and mounted onto the motors securely; frame arms are unfolded and arm sleeves are rmly tightened.

7. Spraying system is without any blockage.

8. Sprinkler hoses are clear from bubbles. Discharge bubbles, as they may lead to operation problems. Loosen the valve on the side of the spray nozzle and start the pump. Then tighten the valve and the sprinkler will work properly.

Calibrating the Compass

Because the aircraft’s compass inside the landing gear leg is highly sensitive, it requires calibration

before your rst ight and regularly to ensure optimal ight performance. Lack of calibration can

lead to abnormal compass data, causing poor ight performance or failure.

DO NOT calibrate your compass where there is a chance of strong magnetic interference,

such as magnetite quarries, parking structures, and underground steel reinforcements. DO NOT carry ferromagnetic objects such as cellular phones with you during calibration. DO NOT calibrate near massive metal objects. DO NOT calibrate in an indoor space.

Calibration Procedures

Choose an open space to carry out the following procedures. It is recommended to calibrate the compass with an empty tank.

1. Go to the app and tap Perform an Operation to enter Operation View. Tap the Aircraft Status Bar at the top of the screen and select Calibration in the Aircraft Status List, then follow the onscreen instructions.

2. Hold the aircraft horizontally and rotate it 360 degrees around a vertical axis until the Aircraft

Status Indicators change to solid green and the display goes to the next step in the app.

3. Hold the aircraft vertically, with its nose pointing upward, and rotate it 360 degrees around a

vertical axis.

AGRAS MG-1P SERIES User Manual

4. The Aircraft Status Indicators show the current ight mode and the calibration page disappears

in the app when calibration is complete. If the Aircraft Status Indicators blink red or a calibration failure is displayed in the app, repeat the steps above to calibrate the compass.

When to Recalibrate

1. Compass data is abnormal, and the Aircraft Status Indicators are alternately blinking red and yellow.

2. Flying in a new location, or a location that is different from your last ight.

3. The mechanical structure of the aircraft has changed.

4. Severe drifting occurs in ight (e.g., the aircraft has difculty ying in a straight line).

Calibrating the Spraying System

Be sure to calibrate the spraying system before your rst spray operation, or else it will adversely

affect spraying performance. Use the included measuring cup to ensure accuracy. Calibration

takes around 6 to 14 minutes.

1. Preparation before calibration: If there are any bubbles in the hoses, discharge them before calibrating. If there are no bubbles proceed directly to calibration.

Fill the spray tank with about 2 L of water.

Power on the remote controller and the aircraft.

Loosen the four manual relief valves on the side of the sprinklers and press the Spray button

on the remote controller until the bubbles in the hoses have been fully discharged.* Tighten the valves and press the Spray button to stop spraying.

* If the bubbles have still not been fully discharged after a long period of time, rotate the valve cover and

remove it, then re-mount the cover once the bubbles have been fully discharged.

2. Spraying System Calibration

Liquid level meter calibration

Pour about 1 L of water into the spray tank. In the DJI MG app go to Operation View >

then tap Calibrate in Flow IMU settings.

Select Nozzle Model, select the correct model in the list (the standard nozzle is model

XR11001VS), then tap Start Calibration. The aircraft will spray automatically, then when ready the app will indicate that the aircraft is ready for left pump calibration.

> ,

AGRAS MG-1P SERIES User Manual

Left pump calibration

Pour between 1 and 5 L of water into the spray tank, measuring the volume of water precisely

using the measuring cup.

In the app, input the volume of the water your have poured into the tank. Be sure to input

the precise value to avoid calibration bias. Tap Start Calibration and the aircraft will spray automatically, then when ready the app will indicate that the aircraft is ready for right pump calibration.

Right pump calibration

Repeat the procedure described above for right pump calibration. Once the app indicates

that right pump calibration is complete, wait for a few more moments until the app indicates that the spraying system calibration procedure is totally complete.

3. Discharge any bubbles in the hoses using the same procedure as used when preparing for calibration.

During calibration, tap > to cancel. The accuracy of the ow meter will be the data before calibration.

When to Recalibrate

1. Installing a different nozzle model. Note: choose the corresponding model in the DJI MG app after replacing nozzles. Go to Operation View >

2. Using a liquid of a different viscosity.

3. The error between the actual value and the theoretical value of the completed area is more than 15%.

> for conguration.

Starting and Stopping the Motors

Starting the Motors

The Combination Stick Command (CSC) listed below is used to start and stop the motors. Ensure you perform the CSC in one continuous motion. The motors will begin to accelerate to an idle speed. Release both sticks simultaneously. Take off immediately after the motors are spinning, or else the aircraft may lose balance, drift, or even takeoff by itself and risk damage or harm.

Stopping the Motors

There are two methods to stop the motors.

1. When the aircraft has landed, push the throttle down and hold. The motors will stop after three seconds.

Throttle Stick (left stick in Mode 2)

AGRAS MG-1P SERIES User Manual

2. When the aircraft has landed, push the throttle stick down, then perform the CSC command to stop the motors. Release both sticks once the motors have stopped.

Throttle Stick

Take off immediately after the motors are spinning, or else the aircraft may drift and cause

damage or harm.

Rotating propellers can be dangerous. DO NOT start the motors in narrow spaces or

when there are people nearby. Always keep your hands on the remote controller when the motors are spinning. If you perform the CSC when the aircraft is airborne, the motors will stop and cause the

aircraft to crash. Never stop the motors mid-ight, unless in emergency situations when

doing so can reduce the risk of damage or harm. It is recommended to stop the motors via method 1. When using method 2 to stop the

motors, the aircraft may tip if it doesn’t touch the ground completely. Please use method 2

with caution.

Flight Test

1. Place the aircraft near the operation area with the Aircraft Status Indicators facing you.

2. Power on the remote controller. Then power on the aircraft.

3. Ensure that the aircraft is connected to the remote controller.

4. When the GNSS signal is strong, perform the CSC command to start the motors.

5. When using with the MG-1P RTK aircraft: Ensure that the RTK function is enabled and RTK service type is correctly set (D-RTK 2 Mobile

Station or Network RTK service). Go to Operation View in the DJI MG app > and set.

Make sure to disable RTK function if not in use. Otherwise, the aircraft will not be able to take off

when there is no differential data.

6. Push the throttle stick up to take off.

7. Select the desired operation or ight mode and spray liquid.

8. Exit the operation to manually control the aircraft for landing. Hover over a level surface and gently pull down on the throttle stick to slowly descend.

9. After landing, push the throttle down and hold. The motors will stop after three seconds.

10. Power off the aircraft, and then power off the remote controller.

> RTK to view

When the Aircraft Status Indicators rapidly blink yellow during flight, the aircraft has

entered Failsafe mode.

The low battery level warning is triggered when the Aircraft Status Indicators slowly blink

red. Fly the aircraft back and land it as soon as possible, stop the motors, and replace the battery. The critical low battery level warning is triggered when the Aircraft Status Indicators rapidly blink red. The aircraft will begin to automatically descend and land.

DJI Assistant 2 for MG

Congure settings of the basic parameters, copy ight records, and update aircraft and remote controller rmware in the DJI Assistant 2 for MG software.

Installation and Launching

1. Download the DJI Assistant 2 for MG installation le from the MG-1P download page:

http://www.dji.com/mg-1p/info#downloads

2. Install the software.

3. Launch DJI Assistant 2 for MG.

Using DJI Assistant 2 for MG

Connecting the Aircraft

Connect the Micro USB port of the aircraft to your computer with a Micro USB cable. Then power on the aircraft.

Be sure to remove the propellers before using DJI Assistant 2 for MG.

Firmware Update

A DJI account is required for rmware updates. Login with your DJI account or register for one.

Basic Settings

Congure idle speed of and test the motor.

Tools

Enter SD card mode and copy the ight record.

Connecting the Remote Controller

Connect the USB-C port of the remote controller to your computer with a USB-C cable. Then power on the remote controller.

Firmware Update

A DJI account is required for rmware updates. Login with your DJI account or register for one.

DO NOT power off the remote controller during the update.

DO NOT perform the rmware update while the aircraft is in the air. Only carry out the

rmware update when the aircraft is on the ground.

The remote controller may become unlinked from the aircraft after the rmware update.

Relink the remote controller and aircraft if necessary.

Appendix

Specications

Airframe

Diagonal Wheelbase 1500 mm

Frame Arm Length 619 mm

MG-1P:

1460 × 1460 × 578 mm (Frame arms unfolded, propellers removed)

Dimensions

Propulsion System

Motors

Stator Size 60 × 10 mm

KV 130 rpm/V

Max Thrust 5.1 kg/rotor

Max Power 770 W

Weight (With cooling fan) 255 g

ESCs

Max Allowable Current (Continuous)

Operating Voltage 50.4 V (12S LiPo)

Signal Frequency 30 to 450 Hz

Drive PWM Frequency 12 kHz

Foldable Propellers (21/21R)

Material High-performance engineered plastics

Diameter × Pitch 21 × 7 inch

Weight 58 g

Spraying System

Spray Tank

Volume 10 L Standard Operating

Payload Max Battery Size 151 × 195 × 70 mm

Sprinkler Kits

Model XR11001VS

Quantity 4

Max Spray Rate 0.45 L/min (Single nozzle, using water)

Spray Width 4 to 6 m (4 nozzles, 1.5 to 3 m above vegetation)

Droplet Size

High-Precision Radar Module

Model RD2412R

780 × 780 × 578 mm (Frame arms folded)

MG-1P RTK:

1460 × 1460 × 616 mm (Frame arms unfolded, propellers removed) 780 × 780 × 616 mm (Frame arms folded)

25 A

10 kg

XR11001VS: 130 - 250 μm

(Depending on operating environment and spray rate)

AGRAS MG-1P SERIES User Manual

Operating Frequency

Power Consumption 12 W

EIRP CE / FCC / MIC / KCC: 20 dBm; SRRC: 13 dBm

Field of View (FOV) Horizontal: 50°, Vertical: 10°

Altitude Detection and Stabilization

Obstacle Avoidance System

IP Rating IP67

FPV Camera

FOV 123° (H)

Resolution 1280×960 30p

Flight Parameters

Operating Frequency

EIRP

Total Weight (Excluding battery)

Standard Takeoff Weight MG-1P: 23.8 kg, MG-1P RTK: 23.9 kg

Max Takeoff Weight 24.8 kg (At sea level)

Max Thrust-Weight Ratio 1.71 (Takeoff weight of 23.8 kg)

Hovering Accuracy (Strong GNSS signal)

GNSS* GPS+GLONASS

Battery DJI approved battery pack (Model: MG-12000P)

Max Power Consumption 6400 W Hovering Power

Consumption

Hovering Time*

Max Operating Speed 7 m/s

Max Flying Speed 10 m/s (P-mode), 15 m/s (A-mode)

Max Wind Resistance 8 m/s Max Service Ceiling Above

Sea Level

Operating Temperature 32° to 104° F (0° to 40° C)

*For the Asia-Pacic versionofthe MG-1P RTK, GNSS isGPS+GLONASS+BEIDOU when RTK is enabled.Estimated

hovering time was measured at sea level and in wind speeds under 3 m/s. This value should be used for reference only.

CE / FCC / SRRC (China): 24.00 GHz to 24.25 GHz MIC (Japan) / KCC (Korea): 24.05 GHz to 24.25 GHz

Detection Range: 1 to 30 m Stabilization Working Range: 1.5 to 10 m

Sensing Range: 1.5 to 30 m (varies according to the material, position, shape, and other properties of the obstacle) Operating Conditions: Flying higher than 1.5 m over the obstacle

with speed lower than 7 m/s

Safety Distance: 2.5 m Obstacle Avoidance Direction: Forward or backward

2.400 GHz to 2.483 GHz

5.725 GHz to 5.850 GHz (not supported in Japan)

2.4 GHz

FCC: < 26 dBm; CE / MIC / KCC / SRRC: < 20 dBm

5.8 GHz

FCC / SRRC: < 26 dBm; CE / KCC: < 14 dBm

MG-1P: 9.8 kg, MG-1P RTK: 9.9 kg

D-RTK enabled: horizontal ±10 cm, vertical ±10 cm

D-RTK disabled: horizontal ±0.6 m, vertical ±0.3 m (±0.1 m, radar

module enabled)

3800 W (Takeoff weight of 23.8 kg)

20 min (Takeoff weight of 13.8 kg with a 12000 mAh battery)

9 min (Takeoff weight of 23.8 kg with a 12000 mAh battery)

2000 m

AGRAS MG-1P SERIES User Manual

Remote Controller

Model GL300N

Operating Frequency

Max Transmitting Distance (unobstructed, free of interference)

EIRP

Display Device

Supported SD Cards microSD. Max Capacity: 128GB

Power Consumption 16 W (typical value)

Operating Temperature 14° to 104° F (-10° to 40° C)

Storage Temperature

Charging Temperature 41° to 104° F (5° to 40° C)

Remote Controller Intelligent Battery

Model WB37-4920mAh-7.6V

Battery Type LiPo battery

Capacity 4920 mAh

Voltage 7.6 V

Energy 37.39 Wh

Charging Temperature 41° to 104° F (5° to 40° C)

Charging Hub

Model WCH2

Input Voltage 17.3 - 26.2 V

Output Voltage and Current 8.7 V, 6 A; 5 V, 2 A

Operating Temperature 41° to 104° F (5° to 40° C)

AC Power Adapter

Model A14-057N1A

Voltage 17.4 V

Rated Power 57 W

2.400 GHz to 2.483 GHz

5.725 GHz to 5.850 GHz (not supported in Japan)

FCC: 3.11 mi (5 km)

CE / MIC / KCC / SRRC: 1.86 mi (3 km)

2.4 GHz

FCC: < 26 dBm; CE / MIC / KCC / SRRC: < 20 dBm

5.8 GHz

FCC / SRRC: < 26 dBm; CE / KCC: < 14 dBm

5.5 inch screen, 1920×1080, 1000 cd/m 4G RAM+16G ROM

Less than 3 months: -4° to 113° F (-20° to 45° C)

More than 3 months: 72° to 82° F (22° to 28° C)

, Android system,

AGRAS MG-1P SERIES User Manual

Aircraft Status Indicators Description

Blinking Patterns Description

×4 Blinking Yellow for 4 times Warming up

Slowly Blinking Yellow A-mode or P-mode (no GNSS)

Slowly Blinking Green P-mode (GNSS)

Rapidly Blinking Green

Solid Red

Rapidly Blinking Yellow Remote controller signal lost

Slowly Blinking Red Low battery level

Rapidly Blinking Red Critical low battery level

Blinking Red, Green and Yellow

Alternately Blinking Blue and Green

Alternately Blinking Red and Yellow

Rapidly Blinking Red Several Times

Rapidly Blinking Green Several Times

Self-checking

The aircraft is using RTK data for positioning.

The aircraft brakes and hovers to enter obstacle avoidance mode when an obstacle is detected.

System error. Restart the aircraft, if still not working, contact DJI Support or a DJI authorized dealer.

Abnormal compass data, compass calibration required

Point A recorded

Point B recorded

Updating the Firmware

Users can update the rmware in the DJI Assistant 2 for MG. The DJI MG app can also be used

to update the firmware of both the aircraft and remote controller, if using a firmware version of

01.04.0320 or above. Follow the instructions below.

1. Power on the remote controller and the aircraft. Ensure that the remote controller has access to the Internet.

2. Connect the USB-C port on the remote controller to the Micro USB port on the aircraft via a USB-C OTG cable and a Micro USB cable.

3. There will be a prompt on the lower right corner in the DJI MG app if there is new rmware. Tap the text to enter rmware page.

4. Select the desired rmware and tap Update to enter rmware information page.

5. Tap Download XXX (XXX indicates the rmware version) to download the rmware package for

all the devices.

6. When the download is complete, tap Update XXX under each device to enter the update page

for the corresponding device, then tap Install and wait for the update complete.

7. After successfully completing the update, restart the remote controller and the aircraft manually.

DJI Support

http://www.dji.com/support

This content is subject to change.

Download the latest version from

http://www.dji.com/mg-1p

If you have any questions about this document, please contact DJI by sending a message to

DocSupport@dji.com

DJI MG-1P, MG-1P RTK Users guide

Specifications and Main Features

Frequently Asked Questions

User Manual

Using This Manual

Legend

Before Flight

Watch the Tutorial Videos

Download DJI Assistant 2 for MG

Safety at a Glance

Introduction

Feature Highlights

Overview

Installation

Mounting the Landing Gear

Mounting the Power Port Module

Mounting the Spray Tank

Unfolding the Frame Arms

Mounting the Sprinklers

Mounting the Radar Module

Mounting the Flight Battery

Mounting the Remote Controller Battery

Mounting the Dongle

Remote Controller

Using the Remote Controller

Remote Controller LEDs

Linking the Remote Controller

Multi-Aircraft Control Function

DJI MG App

Main Screen

Operation View

Aircraft

Flight Modes

Operation Modes

Operation Resumption

System Data Protection

Radar Module

Empty Tank

Return to Home (RTH)

Low Battery Warnings

RTK Functions (for MG-1P RTK only)

Flight

Operation Environment

Flight Limits and No-Fly Zones

Pre-Flight Checklist

Calibrating the Compass

Calibrating the Spraying System

Starting and Stopping the Motors

Flight Test

DJI Assistant 2 for MG

Installation and Launching

Using DJI Assistant 2 for MG

Appendix

Aircraft Status Indicators Description

Updating the Firmware