TTA M4H User Manual

M4H Hybrid Drone Manual

Make sure the pilot is well-trainned in operating UAVs before going on mission.

1

Item

Component

Item

Component

1

Fuselage

6

Tank Component

2

Clockwise Arm with LED

7

Bearing Component of Tank

3

Counter Clockwise Arm with LED

8

Landing Gear

4

Flight Controller Component

9

Propeller（clockwise）

5

Engine Component

10

Propeller（Counter clockwise）

5

6

9

2 8

3 10

TIANNONG M4H Structure Picture

2

Unfolded View

3

Folded View

4

Catalogue

1.Use Instruction

1.1 Safety Instruction

1.2 Pesticide Usage

1.3 Inspection

1.4 Environment

1.5 Operation

1.6 Compass Calibration Requirements

2. Product Introduction

2.1 TIANNONG M4H Parameter

2.2 TIANNONG M6E-1 Agriculture UAV Specification

2.3 Preparation Before Takeoff

2.3.1 Installation of Fuselage

2.3.2 Arm Installation

2.3.3 Spraying Tube Installation

3. Generator

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1

2

3

4

5

6

8

10

14

15

3.1 Fuel

3.2 Getting Started

3.2 Launch

3.3 Stop

3.4 Maintenance

3.5 Trouble Shooting

3.6 Carburetor Cleaning

4. Remote Controller

4.1 Function Description

4.2 Bind

4.3 RC connection & Device Helper.APP Introduction

4.4 Video Transmitter Introduction

4.5 Hand Mode Settings Introduction

4.6 Remote Controller Antenna

5. GCS App Settings

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15

16

17

18

19

22

23

24

25

26

27

28

5.1 Software Configuration

5.2 Mission Monitor Page

5.3 Mission and Mapping

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29

5

5.31 Block list

5.32 Measure Block

5.33 Measure Track

5.34 Block Division

5.4 Route Planning

5.5 Mission Start

5.6 GCS Settings

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5.61 Connection Mode

5.62 Agriculture Settings

5.63 Flight Settings

5.64 Channels

5.65 Motors Check

5.66 Flight Calibration

5.67 Logs

5.68 Locator

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30

32

33

34

35

36

37

38

39

40

42

43

5.69 Version

5.70 Advanced

6.Flight Preparation

6.1 Check Before Takeoff

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6.11 Conditions Requirement

6.12 Drone Status Check

6.2 Compass Calibration

6.3 GPS

6.4 Lock & Unlock

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7. Non-Autonomous Flight Modes

7.1 Altitude Mode

7.2 GPS Mode

7.3 AB Mode

7.31 Operation Steps

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7.32 AB Mode adjustment

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44

45

46

47

48

49

50

Appendix Implication of Indicator Light

Disclaimer

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53

1



The product is not suitable for the ones who are less than eighteen or who do

not have full capacity for civil conduct.



The product have bigger fuselage size, high speed rotary and strong flight

dynamics. At runtime have a certain dangerousness . Not in accordance with

the requirement operation and usage will cause to potential danger and hurt.

 When using this product, please keep away from airport, railroad, high speed

road, high buildings ,electric wire and other dangerous environments.

 When using this product, please keep away from mobile phone base

stations, high power transmitting equipment, and other high

electromagnetic interference environments.



When using this product，please keep away from army and kinds of manned

craft flight area.

 Don’t use this product in rain, thunder, sandstorm, fog snow ,high wind ,and

low temperature and other bad environments.



When flying in more than three kilometers. Environmental factors can lead to

flight performance degradation, please care of using it.



When operating this product fly in low sky .Please always keep UAV and

people & animals in a safe distance of ten meters



When using this product in desert area, please keep UAV within the range of

operator’s vision.

 Don’t hover or fly over the crowd, Don’t be delight in scaring others.

 When it is close to the crowd ,please land this UAV as soon as possible and

guide people to keep and avoid potential accident.

 Don’t operate it in the area of children playing.



If not in the extreme necessary condition, please do not power off when flying

in the air.

1.Use Instruction

1.1 Safety Instruction

2

 You can not fly it you are in drinking , tied, drugs, physical ,discomfort, etc. .

 Please inspect it before using very time, including but not limited to parts of

fastness, organism and propeller of cracks, and abrasion ,battery ,the

effectiveness of light. When error happens, please stop using immediately

and replace the corresponding parts.



Abnormal working state of the UAV maybe happen accidentally, don’t open

the propellers and forcibly fly with wrong.

 Do not try to prevent any moving parts while working.



All pesticides are poisonous. Please be careful and work strictly according to the

safety instructions of pesticides.



When dispensing, please use clear water. If not, will cause jams mesh of

impurities. If it is blocked, please clear it before reuse



When dispensing , please note that liquid sparks and the pesticide residue in

fuselage will be harmful to human body.



When dispensing, please pay more attention and use protective tools, and do not

let body directly touch with the pesticides; After pesticide spraying, please clear

your skin, copter and remote control.



When using pesticide, there will be interaction between different pesticides , user

should clear cartridge or keep a certain interval time。



Spraying shall be carried out in windless sunny day, don’t spray under high

temperature at noon. While breezing, the operator should be standing above the

wind and spraying; do not work when wind is four.



When spaying ,if you feel uncomfortable ,headache or dizzy, please leave the site

at once and rest. If once severe symptoms occur, immediately be sent to hospital.



Pesticide effect and the solution concentration, spray rate ,copter high from

crops ,wind direction, wind speed and so on are close related. When using

pesticide should consider the above factors, to achieve the best effect. Please

1.2 Pesticide Usage

3

 Before flying, ensure the battery is enough

 Ensure all the parts are installed firmly, and all the screws are tight as required.

 Ensure all the wires are correctly linked.

 Ensure all parts goes well. If it is broken or aging, please replace timely.



Before flying, carefully check the propellers installation direction 、 rotation

direction, control and others.

 Ensure all the propellers are fine, no any scratch and tightly installed.

 Ensure the sprayer is fluent without any clogging.



While flying, please ensure the drone away from the crowds, dangerous

goods, high buildings, high-voltage wires and others. Please fly the drone in a

dedicated space.



Please ensure the drone fly within the operator’s eyesight.

 The drone working temperature is between 0℃-40℃.



Ensure the drone fly within the permit of local law and regulations.



To fly the drone safely as required, please fly it within in the height of 50

meters. If it has local flying height limit within 5ometers, please make sure obey

the related regulations.

make sure that do not damage the human beings and animals and

surroundings during the process of sprayings.

 When using pesticide , do not pollute river and drinking water

1.3 Inspection

1.4 Environment

4

 Please ensure the multi-rotor drone flying height is within 8 meters, except the

special requirements.



Before remote control calibration 、 hardware update, parameter setup, please

remove the propellers and avoid the potential moving suddenly.

 Remove the battery if it does not fly, to avoid flying it when touching the remote

control once.

 Please remove the batteries once landing. Do not move the drone when it is in

power.

 Do not touch the joy stick mistakenly, and prevent start the drone.

 When it is powered, please stand in the safe distance of above 10 meters.

 Ensure the propellers completely stop and power off.

 Please switch it to the manual operation mode when errors happen. When the

manual operation mode does not work, please press the emergency bottom.

Please keep away from the crowd.

 When the battery is damaged, please ensure it is stored in the disposal area

and avoid spontaneous combustion. In order to protect environment, please

don’t throw batteries randomly. And consult the maker about the proper disposal

method.

 During the flight, don’t fly overload and do not cause any potential dangers.

 When low battery is warning, please return as soon as possible.

 Ensure that the remote control and battery is enough, to ensure that firmware

has been updated to the latest version.

 Ensure flying sites outside of the restricted areas and is proper for flight . .

 Please make sure do not fly or operate the drone when you are drunk or with

medicine limitation.

 Be familiar with the remote control operation & each flight mode, and ensure

you know how to operate the control condition.

 User shall know and obey all the law and regulations in flying location.

1.5 Operation

5

1.6 Compass Calibration Requirements

 Compass has to be calibrated before using the first time. If else, it cannot work and will

affect flying safety. Calibration tips:

 Please do not calibrate it in the place close to the high-magnetic field or big metal

materials, such as high-voltage, magnet, parking lot, concrete iron building, etc.

 When calibrating, please do not bring the magnetic materials, such keys and

cellphone.

 If it is calibrated indoor, please do not re-calibrate it outdoor. It prevents that the two

magnet differences cause the potential flying data errors.

 Magnetic field location is different, please make sure re-calibrate when it changes to

the place far away from the previous one.

2. Product Introduction

TIANNONG M4H, the multi-rotor UAV, is the most economic integrated solution for all

the agriculture spraying services. This UAV is waterproof and easy to repair, long-time

flight with high-strength & light fuselage material. The big power brushless motor

guarantees the sensitiveness and flexibility. The Lipo batteries guarantee the power

supply and easy to repair and maintain. Various spraying tests proves the best

performances of this UAV.

6

Frame

Diagonal Wheelbase

1400mm

Arm Length

506mm

Unfolded Height

745mm

Folded Height

900mm

Folded Width

900mm

Sprayer Distance

1390mm

Power

System

Motor

Motor Model

HobbywingX8

Stator Size

81*20mm

KV

180KV

Max Thrust

15.3KG

Max Power

3000W

Weight

1040g

ESC

Max Continuous Working Current

80A

Max Peek Current(3s)

100A

Weight (without

battery)

11.5KG

Max Pitch Angle

≤35°

Standard Takeoff

Weight

23KG

Best Spraying Speed

4--6m/s

Max Takeoff Weight

24KG

Max Spaying Speed

10m/s

Max Thrust-weight

Ratio

2.25(Flying

weight23Kg)

Working Time

6--12min/

flight

Battery

12S, 1800aAh

Max Climbing Speed

5m/s

Max Power

3200W

Max Landing speed

3m/s

Hovering Power

2400W

Max Flying Speed

15m/s

Hovering Time

Empty flight ≥30min

Full flight ≥15min

Recommended Working

Temperature

-30~60C°

Hovering Accuracy

Horizontal ±0.2m

Vertical ±0.5m

Max Anti-wind Strength

12m/s

Spraying Height

2--4m

Max Flying Altitude

2000m

Max rotation angle

360°

Best Storage

Temperature

10-25C°

2.1 TIANNONG M4H Parameter

2.2 TIANNONG M6E-1 Agriculture UAV Specification

7

Working Voltage

12S LiPo(44--50.4v)

Working Pulse Width

1000--1940us

Compatible Signal Frequency

50--500Hz

Drive PWM frequency

400Hz

Foldable

Propellers

Material

High strength engineering

plastic

Diameter /Screw pitch

3090 (L=739mm)

Weight

180g

Battery

Capacity

1800MAh

Water

tank

Payload

10L

Spraying

System

Sprayer

Model No.

Pressure Type ( Sector)

Quantity

4 pcs

Sprayer Diameter

0.5-1.5mm

Spraying Speed

4--6m/s

Spraying Volume

1.8--2.2L/min

Spraying Width

4-6m (up to height)

Spraying Droplet Diameter

80--200μm（adjustable）

Remote

Controller

Remote

Controller

Model No.

R4

Working Frequency

2.4Ghz

Charging time

10h

Effective Signal Distance

1.2KM

Battery capacity

3.7V，4000mAh

Charging type

DC，5V 2A

Charging time

5-10h

Working Environment Temperature

0--40C°

Best Storage Temperature

10--25C°

Best Charging temperature

10--25C°

8

2.3 Preparation Before Takeoff

2.3.1 Installation of Fuselage

9

Fix with

M3×6

screws

Figure 7 Figure 8

Figure 9 Figure 10

Fix with

M3×8

screws

Fix with

M3×25

screws

Fix with

M5×14

screws

1) Fix the fuselage and flight controller component with M3*6 screws in 1,2,3,4

positions as the figure1 and figure 2, the results are shown in figure3.

2)The landing gears should be installed as figure 5. It should be completed as Figure

6.

3) Fix the tank component on rubber connecting column of fuselage with M3 × 6

screws as figure 7.

4) Fix the GPS module on the arm M2 as the figure 8.

5) Fix the engine module and tank bearing module with M3×25 screws as figure 9.

10

Motor rotation

direction same

as the cover

Label M1 to same

label of copter

6) Fix the tank module on tank bearing module with M5 × 14 limited screws as

figure10.

7) Connect the engine controller and flight controller.

2.3.2 Arm Installation

Set all the arms ready: 1 clockwise(CW) arm with LED, 1 counter clockwise(CCW) arm

with LED, 1 CW arms and 1 CCW arms. Totally 4 arms.

M1 CCW arm assembly

11

Label M2 same as

copter frame

Motor rotation

direction as the

cover

Label M3 same as

the copter frame

rotation direction

same as motor

M2 CW arm assembly

M3 CCW arm assembly

12

Arm label same as

the copter’s M4

Same as the motor

rotation direction,CW

Fuselage M4 corresponds

to arm M4

Fuselage M3 corresponds

to arm M3

M4 CW arm assembly

TTA M4H User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1.Use Instruction

1.1 Safety Instruction

1.2 Pesticide Usage

1.3 Inspection

1.4 Environment

1.5 Operation

1.6 Compass Calibration Requirements

2. Product Introduction

2.1 TIANNONG M4H Parameter

2.2 TIANNONG M6E-1 Agriculture UAV Specification

2.3 Preparation Before Takeoff

2.3.1 Installation of Fuselage

2.3.2 Arm Installation