Walkera ZHUN Aerial Drone Quick Start Guide

Walkera ZHUN is a technologically advanced firefighting drone equipped with a 30x optical zoom camera, night vision optical telescope camera, and a LIDAR ranging obstacle avoidance module system, aiding in precise fire extinguishing operations. Its four-axis eight-paddle power redundancy design enhances flight safety and reliability, while the intelligent obstacle avoidance system minimizes risks caused by improper operation. With a 2.4GHz & 5.

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ZHUN

英文快速操作指南要求如下：

封面、封底用

157g

双铜过哑膜，

内页

100g

双铜

双面四色印刷，骑马装钉，切成品尺寸

QUICK START GUIDE

V1.0

Sep. 5th, 2019 www.walkera.com

ZHUN

Quick Start Guide

1.0 Safty Flight Summary

2.0 Description

3.0 Specifications

4.0 Product Assembly

5.0 Check Battery Levels

6.0 Charge the Batteries

7.0 WKDrone-ZHUN Software Interface Instructions

8.0 Remote Controller Preparation

9.0 Prepare for Aircraft

9.1 Starting the aircraft / Binding

9.2 Run the WKDrone-ZHUN software

9.3 GPS Indicator

9.4 Motor Unlock/Lock

10.0 Flight Control

11.0 Photo& Video

12.0 Gimbal Control

13.0 Preparation before fire fighting

13.1 Adjust the elevation of the launcher tube

13.2 Installation of the rocket propulsion dry powder fire extinguisher

13.3 Unfolding Dry powder conveying pipe

14.0 Fire Fighting Operation

14.1 Fire-extinguishing bomb work

14.2 Spraying dry powder fire extinguishing

15.0 End of Flight

16.0 Additional remarks

16.1 LADAR ranging and obstacle avoidance systems

16.2 Compass Calibration

16.3 Stick Mode Switch& Stick Calibration

17.0 Aircraft Battery Safety Guidelines

17.1 Battery Use

17.2 Battery Storage

15-16

15-17

16-18

4-5

6-7

8-9

10-11

11-13

ZHUN

Quick Start Guide

1.0 Safty Flight Summary

The use of ZHUN has a certain security risk and is not suitable for people under the age of 18.

1.1 Environment

Please fly your aircraft in the open aera without shelter and without electromagnetic interference.

Fly below 5000 meters above sea level.

Before flying in the legal area, please consult the local flight management department to comply with the local laws and regulations.

Do not fly in severe weather, such as strong wind (wind speed: 14m/s or above), heavy rain,snow,fog weather etc.

When flying, please keep control within the visual line, so that the aircraft can keep at least 10 meters from obstacles, people, water surface and other objects at all times.

Do not operate the aircraft indoors.

1.2 Check

Make sure the power of each device is sufficient.

Ensure all parts are in good condition. If parts are aged or damaged, please replace them before flying.

Make sure the camera and fire extinguisher launcher are firmly installed and all screws are locked.

Make sure the propeller is not damaged and installed firmly, the arm is fully extended and tighten.

Ensure the aircraft motor is clean and nondestructive.

Make sure the GPS support set upright and the Gps antenna is stand.

1.3 Operation

Firstly, Pls. be sure that the remote control is turned on and the aircraft is powered on, the GPS has been positioned and the drone are available to take-off.Secondly, you can assemble the fire extinguishing bomb after above steps.

Be sure to install the fire extinguishing projectile launcher at the condition of the control signal lamp turned off so as to avoid accidents. People are strictly prohibited from approaching the front and rear of the barrel during the installation.

Do not restart the aircraft and remote control as well after loaded the fire extinguisher bomb.

It is important to install a fire extinguisher with the fire extinguisher control signal light off to avoid an accidental hazard.

Do not approach the propeller or motor that is working.

The pilot should fly cautiously according to the flight data returned and the visual position and attitude of the aircraft if the GPS is disturbed during the flight,since the UAV will automatically switch the flight mode to the fixed altitude mode. And the UAV can' t hover automatically before the GPS signal is restored.

Performing a mast action during flight or otherwise stopping the motor will cause the aircraft to fall.

Do not answer the phone during the flight. Do not operate the aircraft under the influence of alcohol or drugs.

Disconnect the aircraft power first and then turn off the remote control after landing.

Please keep maintain control of the aircraft throughout the whole process. Do not rely solely on the information and data provided by the remote control display. It should be combined with the naked eye to reasonably judge the flight conditions, avoid obstacles in time, and set the corresponding flight and return altitude according to the flight environment.

It is strictly forbidden to direct the laser to any human body, animal, vehicle, etc., and the operator is legally responsible for the injury caused by this.

ZHUN

Quick Start Guide

2.0 Description

The Fire-fighting drone Zhun is equipped with 30 times optical zoom camera, night vision optical telescope camera and LIDAR Ranging Obstacle Avoidance Module system. It has the ability to observe in the front of the fire environment and focus on the target and make a precise fire extinguishing, put out the fire in time and effiectively for tall building and forest aera.And it also provide a live reference for the launch and rescue,greatly improving the accuracy of the shooting and the efficiency of the rescue.

The four-axis tool-free horizontal folding embracing structure design facilitates daily transportation and assembly while ensuring structural strength requirements, reducing aircraft occupancy.The area saves assembly time for the staff to reduce the difficulty of packing.

It adopts FlightSafety safety guarantee system and GPS+GLONASS system, and has four-axis eight-paddle power redundancy design, which makes the flight more safty and reliable.

Using LIDAR technology, the intelligent obstacle avoidance system made by high-precision sensors can reduce the risk caused by wrong operation and ensure flight safety.

The fuselage adopts new materials and closed structure, and is dustproof, waterproof and corrosion-proof.

It adopts 2.4GHz& 5.8GHz dual-band long-distance digital encryption transmission system, up to 6KM.

2.1 Aircraft

Fig. 2.1-1

21 22

Fig. 2.1-2

15 a

14 b c

25 d

1. GPS Antennas

2. Head Cover

3. Image Transmission Antenna

4. Fire Extinguisher Status Indicator

5. Upper Propellers (CW )

6. Tail Indicator

7. Lower Propellers (CCW)

8. Arm Lock

9. Upper Propellers (CCW)

10. Lower Propellers (CW)

11. Laser-assisted Sight

12. Auxiliary aiming laser switch

13. Skid Landing

14. Fire Extinguisher Launcher

Connection Port

15. Battery

16. Head Indicator

17. Sight

18. Fire Extinguisher Launcher

19. Dry powder conveying pipe

20. Ranging & Obstacle

Avoidance System

21. Disaster Detection Camera

22. Fire Extinguisher

23. Fire Extinguisher Connection Port

24. Upper Motor

25. Lower Motor

26. Expansion Port a. DC 8V Port b. DC 5V Port c. DC 50V Port d. USB Upgrade Port

* To avoid property loss and personal injury caused by wrong operation, please read the manual carefully, upgrade the firmware

and calibrate the related items by watching the tutorial video at www.walkera.com before using ZHUN.

The propeller rotating at high speed is dangerous. The operator should keep a safe distance from the aircraft and keep it away

from people, buildings, trees or other obstructions in case of collision

ZHUN

Quick Start Guide

2.2 Get to know your Remote Controller

Remote controller uses 2.4GHz& 5.8GHz dual-band long-distance digital encryption transmission technology, with complete function buttons to complete various operations and settings of the aircraft and camera within a maximum distance of 6 KM, and can be real-time on the remote control screen. Display HD pictures.

1. Gimbal Pitch Dial 13. Left Stick

Gimbal

Spray

Upgrade port

Fig 2.2-1

Charge Port

15V 4A

Extinguisher

Gimbal

Spray Button

3. Upgrade Remote Control Port

Charging Socket

5. Fire Extinguisher Launch Button

6. Gimbal Horizontal Dial

7. Antenna

8. Charging Completion Indicator

9. Battery Level Indicator

10. Charging Indicator

11. Flight Mode Switch

12. Auto Take Off/Landing Switch

14. Right Stick

15. Not Enabled

16. Return To Home Button

17. Not Enabled

18. Not Enabled

19. Not Enabled

20. Power Button

21. SD Card Slot

22. HDMI Output Port

23. Upgrade Android System Port

24. Touch Screen

Common

GPS

Manual

Fig 2.2-2

Take oﬀ

Landing

RTH

Power

Manual of remote control power switch:

Power on: Press and hold the power switch to turn on the remote control.

Shutdown/ Restart:

Press and hold the power switch, the “Shutdown” and“Restart” operation interface will pop up on the remote control screen. Click "Shutdown" to turn off the remote control; click "Restart" to restart the remote control;

Turn off the screen: Press the power switch once to turn off the screen;

WKRC-H15Z

Turn on the screen: Press the power switch once, the remote control screen will light up after 4 seconds;

21 22 23 24 Forced shutdown: In special cases, press and hold the power switch, and press the return button after 8 seconds to force the shutdown.

※ Warning:

Forced shutdown may lead to the loss the data of remote control. Forced shutdown is used only in special cases and the use of

forced shutdown function is prohibited in general.

Take “American mode(Throttle in the left hand)” as an example. The left stick controls the aircraft' s altitude and heading, while the right stick controls its forward, backward, left and right movements.

Left Stick

Right Stick

Forward

Left Right

Down Backward

Front

Turn

Left

Turn

Right

Left Right

Rear

* 1) The Remote Controller has J apanese hand mode and American hand mode, It can be changed in the WKDrone-ZHUN interface.

It is recommended that beginners use American hands mode as the control method.

2) Ja panese hand mode(Throttle in the right hand): Left stick--ELEV/RUDD; Right stick--THRO/AILE.

3) American hand mode(Throttle in the left hand): Left stick--THRO/RUDD; Right stick --ELEV/AILE.

4) Please fly your aircraft in the open aera without shelter and electromagnetic interference.

The maximum signal range for the remote controller being about 6km is tested in experiment and only for reference.

ZHUN

Quick Start Guide

3.0 Specifications

Aircraft

Symmetrical motor wheelbase

Fuselage size

Max. Take- off weight

Paddle

Motor

ESC

Battery

1500mm

Unfold:1150× 1150× 760 mm

Folded: 650× 650× 760 mm

45kg

Diameter × screw pitch: 30× 9.9inch;

Single weight: 160g

KV value: 100rpm/V;

Size of the stator: 81× 20mm; Weight: 630g sustained current: 80A; battery: 6~12S;

PWM input level Signal: 3V/5V compatible;

Compatible frequency: 50 ～ 500Hz

Voltage: 45.6V; Capacity: 44000mAh;

Energy: 2006.4Wh; Type: LiHV 12S;

Discharge current: 25C

Max.

Rising speed

5m/s

Max.

Decending speed

Max. Horizontal flight speed

Max.

Pitch Angle

Max. rotational angular velocity

Max. Bearable wind speed

Max.

Flight altitude

Hovering

Accuracy(GPS)

Max. flying time

2m/s

GPS mode: 5 m/s(windless);

Motion mode: 8 m/s(windless);

Attitude mode: 15 m/s(windless)

25°

Pitch axis: 120 ° / s; Heading axis: 120 ° / s

14m/s

5000m

Vertical: ± 0.5 m, Level: ± 1.5 m

(when GPS positioning is working normally)

35minutes

Camera System with 3-Axis Gimbal

Size 136× 98× 139mm

Weight 452g

Input voltage 12V

Stability system

Angular control accuracy

Controllable rotation range

Control speed

3 axis (pitch, roll, level)

Static: ± 0.008° Dynamic: ± 0.02°

Anti-shake : ± 0.008°

Pitch ： ± 150°

Roll ：

Pitch ： 30 °/s

Pixel

Focus time

Sensor

ISO range

1200 million pixels

2 seconds

1/2.3 SONY IMX117 CMOS

Video ：

Photo ：

Video recording resolution

4K 30fps

Resolution 3840× 2160

Focal length 6.7-134.5mm

Zoom multiplier 30 X optical zoom

Zoom speed About 2.0 second

Horizontal

Angle

Proximity

59.8 ° ~ 3.0 ° (wide Angle - telescopic)

5000mm (wide Angle - telescopic)

Video storage code stream

Compression standard

Supports file storage format

Supports memory

card type

Max. 64 Mbps

H.264 / H.265

File system: FAT32; Image format: JP G;

Video format: MP4

Micro-SD card with maximum support of 128 G and transmission speed of

Class10 or above or reaching uhs-1 rating

Sighting Telescope

Magnification 3~9 times

Extent 33cm

Weight

Pipe diameter

Objective

Exit pupil distance

590g

25.4mm

40mm

7~8cm

LIDAR Ranging Obstacle Avoidance Module

Distance measuring range 100m

Range of obstacle perception 3~15m(adjustable)

Fire extinguishing system

Model CM60 airborne transmitter

Outer tube diameter

Max.

Outside diameter

Emitter length mm mm

1000mm

Emitter weight

Supports fire extinguisher

Trigger voltage

4 g

CM60 Rocket propulsion ABC dry powder fire extinguisher

12V~24V

Trigger current m

Fire-extinguishing bomb

Length 995mm

Full weight g

Starting current

Starting voltage

Initial launch velocity

Max. range

5m s

5 m m

Remote controller

Screen

Internal storage

7.86inch; Resolution: 2048× 1536;

Brightness: 2000 cd/m 2

RAM: 4G; ROM: 16G

System

Working frequency

Android 5.1

2.4GHz & 5.8GHz dual frequency

ZHUN

Quick Start Guide

Differentiation of line Cross point differentiation

Differentiation of material Metal Wire differentiation

Focus Mode

Accommodation mode

Lighting system

Regulating variable

Objective lens focusing

Swivel lock hand mode

Red & Green double light

One click a quarter of an inch from 100 yards away

FOV

Survey frequency

Level 20° Vertical 3°

10kHz

Fire extinguisher launcher

Life of launcher

Material

ears

HP295

imes

Total weight

Net dry powder content

6.2kg

3kg

Filling pressure 1.2MPa

Installation method Fast hanging

Open method

Dry powder conveying pipe

Electronically controlled quick opening

Material: carbon fiber; Length:

Unfold 4.33m(minimum shrinkage is 1.5m)

Single fire extinguishing capability

9.2 m 3 (Flooded)

Fire extinguishing agent

Species: ABC super fine dry powder; weight ： g eatures ull sealed waterproof,moisture-proof and non-explosive

Delay time for extinguishing agent injection

Life of fire extinguisher

5s-6s

5Years

Signal effective distance

Video output interface

Built-in battery

Memory card type

About 6KM (open, no occlusion, no electromagnetic interference)

HDMI

7.4V 9000mAh LiPo 2S

Maximum support for 64GB microSD card

ZHUN

4.0 Product Assembly

4.1 Unfolded arms, blades, GPS antenna

Rotate the deployment arm counterclockwise as indicated by the blue arrow and lock the arm(Fold the arms method: Pull the lock in the direction of the red arrow and turn the arm in the clockwise direction).

Fig.4.1-1

Rotate the blade outward to unfolded the blade as indicated by the red arrow.

Fig.4.1-2

Rotate the GPS antennas upward to expand the GPS antennas as shown by the blue arrow.

Fig.4.1-3

4.2 Installation of fire extinguisher launcher

Prepare the fire extinguisher launcher and 4 hand-tightening screws.

Install the fire extinguisher launcher at the mounting hole and secure it with the tightening screw.

Connect the fire extinguisher launcher power cord.

ZHUN

Quick Start Guide

4.3 Installation of fire extinguishing tank and dry powder conveying pipe

Hang the fire extinguishing tank in place on the holder and tighten the hand tightening screw.

Connect the fire extinguishing tank power cord.

Install the dry powder conveying pipe to the dry powder conveying pipe holder on the aircraft' s tripod and fix it with hand-tightening the screw.

First unscrew the protective plugs at the fire extinguisher tank and the dry powder conveying pipe joints, and then screw the protective plugs together for store.

Check if the gasket in the dry powder conveying pipe joint nut is detached. If it has fallen off, put it back in the nut.

Screw the dry powder conveying pipe joint nut into the fire extinguisher tank joint in the direction of the red arrow until it is tighten.

5.0 Check Battery Levels

Turn on the remote controller and Aircraft Battery to check the battery level.

Be sure the battery was fully charged at the first use.

1) Press the power button last for 2~3 seconds to turn on the remote controller.

2) Press the Aircraft battery level detection switch to turn on the battery indicator (green light is on).

Low High

Common

GPS

Manual

WKRC-H15

Take off

Landing

RTH

Power

Fig.5.0-1

Low

Fig.5.0-2

High

ZHUN

6.0 Charge the Batteries

6.1 Remote control charging

Tip: The device is equipped with a build-in lithium battery

of 7.4V9000mAh,please use DC 15V4A for charging.

Charging port

1) Connect the charger to the AC power (100 ~ 240v 50/60Hz).

2) Please turn off the remote controller before charging.

Fig.6.1

3) The charging completion indicator of remote controller turns green means remote controller charging finished

completely.

6.2 Aircraft battery charging

Steps

1) Power on: Connect the AC power, turn on the power switch, the charger will “click”, the fan will rotate once, and

the LCD will display the following interface.

Battery Type(LiPo/LiHV)

Charging current (1.0-20.0 A)

LiPo

20.0A

FAST CHARGE

Off-line

Fig.6.2-1

Working modes (fast charge,balance charge & storage)

Synchronous status(Off-line, Master, Slave)

2) Connect the battery: Please connect the battery and charger according to the Schematic diagram below.

(Note: The number of lithium battery packs that support charging is 12 knots; the battery charging cable and the balance port must be connected to the charger at the same time.)

Connect the balance charging cable as shown in red arrow.

Connect the battery charging cable as shown by the blue arrow (Choose any red and black cable).

LiHV

20.0A

Fig.6.2-2

3) Start charging: Press both and at the same time and last for 5 seconds until the battery type is LiHv on

the screen, Press the button for 2 seconds and then press the button to confirm charging.

STOP STATUS

Fig.6.2-3

START

LiPo

20 .0 A

FAST CHARGE

Off-line

LiHV

20 .0 A

FAST CHARGE

Off-line

Fig.6.2-4

ZHUN

Quick Start Guide

6.2 Laser-assisted sight battery charging

Tip: This device has built-in 3.6V 2600mAh 18650 lithium battery. Please use the original charger for charging.

When charging, Positive battery docking charger positive, negative battery docking charger negative.

Do not reverse the positive and negative terminals of the battery.

1) Unscrew the auxiliary sight back cover counterclockwise to remove

the battery.

2) Align the negative pole of the battery with the negative slider of the

charger and snap the battery into the charger.

3) Connect the charger to the AC power supply (100~240V, 47~63 Hz).

4) The charger indicator turns green means charging full.

5) After charging is completed, the positive side of the battery faces

forward,the negative side towards the back cover and fitted back

into the laser-assisted sight.

Charging Indicator

Fig.6.3-1

7.0 WKDrone-ZHUN software interface introduction

In this interface, you can preview HD video and photos taken by ZHUN, and dynamically set parameters of aircraft, remote control, gimbal and battery

1 2

Connected

03:58:45

GPS

AUTO Mode

2.4G

7 8 9 10

98%

51.98V

23 5.00 m

22 14

3 m

D 15 m H 17.1 m H.S

0.0 m/s V.S

0.0 m/s P 0.0° R 0.0° Y 0.0°

GPS Ready

1. Back: Back to last step.

2. Device connection status: Display Aircraft connected

or disconnected.

3. Flight time: Aircraft flight time.

Fig.7.0-1 24

4. The aircraft Mode: Displays aircraft’s flight mode.

5. Numbers of aircraft satellite:

Display the received satellites of aircraft.

6. Positioning accuracy :

Display aircraft positioning accuracy.

ZHUN

7. High-definition image transmission signal strength: Shows

the strength of the video signal transmitted between the

aircraft and the remote control.

8. Remote signal strength: Displays the control signal strength

between the remote control and the aircraft.

9. Remote battery level: Displays the current remaining battery

power of the remote control in real time.

10. Battery Voltage: Displays the current flying battery voltage

in real time.

11. Setting: Click the icon“ ”to open the Setting menu,

Normal setting, aircraft, remote control, gimbal and

battery can be set.

15. The camera zoom control:

Divided into wide Angle (W) and Telescope (T).

16. GPS positioning” appears when GPS connected; “GPS not

positioning” appears when GPS disconnected.

17. Remote control system navigation icon:

“ ”Returns: tap the icon to return to the previous level;

“ ”Returns to the system desktop: Tap the icon to return to

the system desktop;

“ ”Task Management: Tap the icon to display all taskscurrently

running;

18. Screen capture: Tap the icon to save an image of what is currently

displayed on the entire screen.

12. Camera Settings:

Touch Camera icons“ ”it has preview settings, recording

settings and so on. Under identical Video Size, the larger

the stream Rate, the better the picture quality, meanwhile,

the video transmission distance is shortened accordingly.

13. Focusing: tap the icon "+,-" to adjust camera focusing.

19. Flight status parameters:

Distance(D): horizontal distance between aircraft and returning point.

Height(H): vertical distance between aircraft and returning point.

Horizontal speed(H.S): speed of aircraft in a horizontal direction.

Vertical speed(V.S): speed of aircraft in the vertical direction.

Pitch angle(P): The front and rear tilt angles of the aircraft.

Roll angle(R): The left and right tilt angle of the aircraft.

Heading angle(Y): The left and right steering angle of the aircraft.

14. Camera Working Mode Switch: click the“ ”icon once, and

the camera working mode will switch between photo& video

modes once.

When switching to taking photos: tap the“ ” icon to trigger the camera to take photos.

When switching to recording: tap“ ” icon to start/stop recording.

Connected 03:58:45

GPS

AUTO Mode

Heading of the aircraft

2.4G

51.98V

98%

Map lock

3 m

Map switch

This model is not available

Circle flight

This model is not available

Waypoint flight

Waypoints flight

Waypoints flight mode

D 15 m H 17.1 m H.S

0.0 m/s V.S

0.0 m/s P 0.0° R 0.0° Y 0.0°

GPS Ready

Fig.7.0-2

20. Map thumbnail icon: Click the map thumbnail icon to quickly switch to the map interface (please turn off the aircraft power before

flight and click "map thumbnail" when networking,Fig.7.0-2)

ZHUN

Quick Start Guide

21. Automatic obstacle avoidance switch: Turns on or off the automatic obstacle avoidance function. (After turning on automatic

obstacle avoidance, slide up or down to set the safe distance for automatic obstacle avoidance).

22. Aiming at the window thumbnail: Click on the aiming window thumbnail to quickly switch to the aiming window(Fig.7.0-3).

23. Ranging value: The distance between the aircraft and the object directly in front of the aircraft.

24. Volume Adjustment: Tap the icon to pop-up the tone volume adjustment switch .

Connected 03:58:45 GPS AUTO Mode

2.4G

98%

51.98V

Distance between the aircraft and the object directly in front of the aircraft.

1X T

Slide up or down to set the safe distance for automatic obstacle avoidance.

00:00

3 m

D 15 m H 17.1 m H.S

0.0 m/s V.S

0.0 m/s P 0.0° R 0.0° Y 0.0°

Fig.7.0-3

GPS Ready

8 .0 Prepare for Remote Controller

Install antennas

Install the left and right antennas and adjust the antenna position.

Weak

Strong

Fig.8.0-1

Fig.8.0-2

Ensure that the aircraft is flying within the optimal transmission zone. To achieve the best transmission performance, maintain the appropriate relationship between the operator and the aircraft.

ZHUN

9 .0 Ready for Flight

Before you plan to fly, please download the map in the APP (turn off the aircraft power, and connect internet, click the "A thumbnail map icon" to download the map).

Place the aircraft in an open outdoor area, with its tail facing the operator.

9 .1 Starting the aircraft / Binding

Take off

Landing

Manual

RTH

Power

Press the head cover locks on the front and rear of the aircraft first, then remove the head cover.

WKRC-H15

Turn on the remote controller.

Connect the negative power plug and insert the two black wires into the power port marked with the negative polarity.

Connect the positive plug of the power supply, insert the two red wires into the power port marked with the positive mark, and then reinstall the cover.

Place aircraft at horizontal position, the

Red LED light flashing until goes out indicates completion of IMU prewarming

& code-matching. (The red and green LED lights alternatively flashing indicates aircraft being abnormal, see also APP tips.)

When installing the battery, make sure the battery is fully charged;

Connect the black wire before the red wire when connecting the power socket; Disconnect the power socket, must first unplug the red wire afterthen unplug the black wire

9 .2 Run WKDrone-ZHUN software

ZHUN

Quick Start Guide

Connected 03:58:45 GPS AUTO Mode

2.4G

5.00 m

98%

51.98V

1X T

3 m

1. Click “WKDrone-ZHUN”

icon on touch screen.

2. Click“Selection device”;

Select“ZHUN-Test2”;

Click “Go to Connect”.

15 m

17.1 m

H.S

0.0 m/s

V.S

0.0 m/s

0.0°

3. Enter main interface.

9 .3 GPS Indicator

When green and red LED lights flash at the same time, GPS function work.

Green LED

GPS Ready

Red LED Green LED

Red LED

Fig.9.3

9 .4 Motor Unlock/ Lock

Motor Unlock

Note: be sure that the number of satellites is more than 12, the positioning accuracy is full, the horizontal and vertical velocities speed are less than 0.2m/ s, and the aircraft is placed horizontally.The roll and pitch angles are less than 10 degrees. The heading icon arrow on the map interface points in the same direction as the actual UAV head before the drone unclocking.

After the code matching is successful, place the left and right sticks in the lowest position at the same time and toggle outward to hold for more than 2 seconds until the red and green LED lights are on, and then unlock the motor.

After unlocking, please release the sticks in time.

Fig.9.4-1 Fig.9.4-2

ZHUN

Motor Lock

There are two methods to lock the motors:

Method 1: When the aircraft is landed, move the throttle stick down and hold for 5 seconds. The motors will then stop.

Method 2: Move the left and right stick down and toggle them outward and hold for more than 2 seconds.

You will see the red and green LED lights turn off, indicating that motors are locked.

Method 1 Method 2

Fig.9.4-3 Fig.9.4-4

10.0 Flight Control

1) Make sure that the GPS signal is received (the green and red LED lights blink at the same time).

2) The WKDrone-ZHUN interface flight status indicator bar displays "connected device" before it can be

controlled by the touch screen.

3) Place the aircraft in a horizontal position until the P and R angle values in the flight status parameters

of the WKDrone-ZHUN interface are stable before taking off.

4) Please switch the flight mode before taking off (View the current flight mode with the WKDrone-ZHUN

interface).

5) Please unlock motors before takeoff.

AUTO Takeoff

Common

GPS

Manual

Take off

Landing Landing

The flight mode switch In GPS mode, the auto take-off/landing switch to the “Take off” position and the aircraft automatically takes off.

After taking off, please turn the auto take-off/landing switch back to the middle position.

Ground

Attention:

1) Auto Takeoff is active only under GPS mode.

Fig.10.0-1

2) Auto takeoff default to 3m altitude, and it can be removed by pushing the throttle to midpoint or above,whenever manual

control over the throttle is needed.

3) After Auto takeoff, please switch the flight mode of the remote control according to your needs.

AUTO Landing

Common

GPS

Manual

Take off

Landing

Take off

Landing

The flight mode switch in the GPS mode, the auto take-off/landing switch to the "Landing" position and the aircraft automatically landed.

After landed, please turn the aauto take-off/landing switch back to the middle position.

Attention:

1) During landing, you can operate the aircraft forward, backward, rightward and leftward.

2) During the landing process, please switch the flight mode of the remote controller if

landing needs to be cancelled.

Ground

Fig.10.0-2

ZHUN

Quick Start Guide

GPS mode

Common

GPS

Manual

Turn the flight mode switch to the "GPS" position and the throttle stick to the center.

the aircraft will enter GPS mode.

Ground

Attention:

1) The first flight default to GPS Mode after each power on.

2) In the GPS mode, there are Altitude hold, fixed point, brake function, the flight speed is slower .

3) If the GPS signal is weak or no signal, can only be Altitude hold, but not fixed point.

4) Switch to manual mode can not be fixed point.

Fig.10.0-3

Motion mode

Common

GPS

Manual

Turn the flight mode switch to the "Common" position, the aircraft will enter the Motion mode.

Attention:

1) In the Motion mode, there are Altitude hold, fixed point,

brake function, the flight speed is faster.

2) If the GPS signal is poor or no signal, can only be Altitude hold,

but not fixed point.

3) Switch to manual mode can not be fixed point.

RETURN TO HOME

RTH

Power

Short press the RTH button and the aircraft will automatically return.

Horizontal distance between aircraft & Home point 30m

a. When the flight altitude is over RTH Height 25m, the aircraft will keep the current altitude and automatically fly back above the

Home Point, then descend vertically.

b. When the flight altitude is below RTH Height 25m, the aircraft will ascend vertically to 25m high, then automatically fly back

above the Home Point, and descend vertically.

Horizontal distance between aircraft & Home point 30m

a. When the flight altitude is over RTH Height 25m, the aircraft will keep the current altitude and automatically fly back above the

Home Point, then descend vertically.

b. When the flight altitude is below RTH Height 25m, the aircraft will keep the current altitude and automatically fly back above

the Home Point, then descend vertically.

ZHUN

Quick Start Guide

Horizontal distance between aircraft & Home point 30m or 30m

Height over HP 25m

Horizontal distance between aircraft & Home point 30m a

Descend vertically

Horizontal distance between aircraft & Home point 30m

Height over HP 25m

Elevate to 25m b

Descend vertically

Home Point

Fig.10.0-4

Attention:

1) Do not operate other switches or buttons after pressing the RTH button shortly.

2) When the aircraft loses the signal of the remote controller, it will automatically enter the Uncontrolled RETURN TO HOME.

3) When the GPS signal is abnormal or GPS doesn’t work, the RETURN TO HOME is unusable, Please manually control the landing.

4) Press the RTH button once again during the RETURN TO HOME to cancel the RETURN TO HOME.

5) During the Uncontrolled RETURN TO HOME, after the remote control signal returns to normal, the RETURN TO HOME

process will continue, but you can switch to manual mode to cancel the RETURN TO HOME.

Low voltage protection

When the aircraft battery voltage is too low, the aircraft will automatically land from the current position.

During the landing, you can control the throttle and direction.

11.0 Photo & V ideo

Note: The WKDrone-ZHUN main interface has an image display transmitted by the aircraft before it can be manipulated using the touch screen.

Photo and video need to be operated in the WKDrone-ZHUN interface.

Video icon

2) Touch the Photo icon“ ”take photo or touch the video icon

“ ” to video.

Zoom adjustment: telescope and wide angle.

Telescope: push the scroll bar to T end.

Wide angle: pull the scroll bar to W end.

T end

Scroll bar

Focus adjustment

Camera

Settings

Photo

icon

00:00

Focus adjustment:

Touch the icon “+,-”, image definition increase or decrease.

Attention:

The video defaults to be stored in Micro SD card.

You can also change it to be stored in your mobile phone. ethod main interface etting imbal ocation

W end

Working mode switch

Fig.11.0-1

ZHUN 英文快速操作指南-3

要求如下：

封面、封底用 157g 双铜过哑膜，

内页 100g 双铜

双面四色印刷，骑马装钉，切成品尺寸

ZHUN

Quick Start Guide

12.0 Gimbal Control

Three-axis stabilization gimbal makes the camera steady so that it can shoot stable photos even fly with hight altitude. And you can control pitch and horizontal angle of the gimbal by Gimbal dial on Remote

Controller or operate in the WKDrone-ZHUN interface.

There are two modes: Follow me mode and Lock mode.

Please select the gimbal mode you need in the WKDrone-ZHUN settings interface.

Follow me mode

Gimbal pointing move with aircraft nose direction

Fig.12.0-2

Lock mode

Gimbal pointing stay unchanged when aircraft nose move

Fig.12.0-3

< im ba l >

Gimbal Pitch Dial up or down.

L <<

< G imb al

Common

GPS

Manual

Take off

Landing

+60°

0°

Connected 03:58:45 GPS AUTO Mode

2.4G

5.00 m

98%

51.98V

Swipe down or down on the WKDrone-ZHUN main screen image

RTH

Angle of Pitch

4 m

15 m

17.1 m

H.S

0.0 m/s

V.S

0.0 m/s

0.0°

GPS Ready

Power

WKRC-H15Z

Gimbal Horizontal Dial Left or Right.

Take off

Landing Angle of horizontal

-110°

0°

Connected 03:58:45

GPS

AUTO Mode

2.4G

5.00 m

98%

51.98V

RTH

4 m

Power

15 m

17.1 m

H.S

0.0 m/s

V.S

0.0 m/s

0.0°

GPS Ready

Swipe right or left on the

WKDrone-ZHUN main interface image

Fig

12.0-5

+150°

-150°

Attention:

1) You must select the mode first and then adjust the angle. In follow me mode, the horizontal angle (YAW) is not adjustable.

2) The yaw of the dial wheel determines the speed of change of the gimbal: the speed is 0 when returning to the midpoint, and the

greater the gyration of the pan, the faster the change speed of the gimbal, and vice versa.

ZHUN

13.0 Preparation before fire fighting

13.1 Adjust the elevation of the launcher tube

Fire extinguishing target distance and launching gun elevation angle comparison table.

Target distance 5~6m 10m 15m

Launcher elevation angle

4.5° 6° 9°

It is recommended to adjust the elevation angle α of the launch tube to 4.5° and set the safe distance of the automatic obstacle avoidance d to 5 meters so as to hit the target more accurately.

Tighten the thumb screw.

Loosen the thumb screw.

Slowly push the launcher down so that the elevation pointer is aligned with the number of elevations you want to adjust.

13.2 Installation of the rocket propulsion dry powder fire extinguisher

1. Be sure to install the fire extinguishing projectile launcher at the condition of the control signal lamp

turned off so as to avoid accidents.

2. People are strictly prohibited from approaching the front and rear of the barrel during the installation.

3. Do not restart the aircraft and remote control as well after loaded the fire extinguisher bomb.

First make sure the fire extinguisher indicator is off and then loosen the limit screw.

Insert the CM60 fire extinguisher from the rear of the launcher, and turn the fire extinguisher to align the rear buckle of the launcher with the buckle gap.

Push the fire extinguisher in position, then turn the fire extinguisher clockwise until it cannot be rotated, tighten the limit screw

13.3 Unfolding Dry powder conveying pipe

After rotating the dry powder conveying pipe cap counterclockwise, stretch the dry powder conveying pipe forward to fully extend it and tighten the dry powder conveying pipe counterclockwise, then press the auxiliary aiming laser switch to turn on the laser-assisted sight.

(After the fire fighting operation is completed, press the auxiliary aiming laser switch again to turn off the laser assisted sight, then rotate the dry powder conveying pipe clockwise to loosen and shrink the dry powder conveying pipe, then cover and tighten the dry powder conveying pipe cap).

Tighten the dry powder conveying pipe counterclockwise after the dry powder conveying pipe is fully extended

Unscrew the dry powder conveying pipe cap and pull the nozzle forward.

Fig.13.3-1

Fig.13.3-2

ZHUN

Quick Start Guide

14.0 Fire fighting operation

Tip: Before the operation, it is recommended to adjust the elevation angle of the launch tube to 4.5°.

Set the automatic obstacle avoidance safety distance in the WKDrone-ZHUN interface to 5 meters,

in order to hit the target more accurately, and turn on the auxiliary aiming laser switch to automatically

avoid the obstacle switch. Slide to the on position and the flight mode must be switched to GPS mode.

1. It is strictly forbidden to direct the laser to any human body, animal, vehicle, etc., and the

operator is legally responsible for the injury caused by this.

2. When using a laser-assisted sight indoors or at close range, wear a laser-shield of the appropriate

wavelength to avoid refraction, reflection, and direct light to the eye;

3. In public places where there are many people, in order to avoid accidental injury to others,

the use of lasers should be stopped.

14.1 Fire-extinguishing bomb work

Red light

Spray

Gimbal

Upgrade port

Charge Port

15V 4A

5 m

1 2

When the aircraft flies to the target window or 5 meters in front of the doorway, the aircraft will automatically stop moving forward, at which point you can manipulate the direction rocker to aim at the target.

After aiming at the target, slide the automatic obstacle avoidance switch to the closed position in the WKDrone-ZHUN interface.

14.2 Spraying dry powder fire extinguishing

Extinguisher

Gimbal

Double-click the “ ” button and the status indicator of fire extinguisher status will red light.the fire extinguisher will fly to the target,after 5 seconds of reaching the target room, the dry powder will be automatically sprayed to extinguish the fire.

Green light

Spray

5 m

After aiming at the target, slide the automatic obstacle avoidance switch to the closed position in the WKDrone-ZHUN interface.

Gimbal

Upgrade port

5 m

When the aircraft flies to the target window or 5 meters in front of the door, the aircraft will automatically stop moving forward, at which point you can manipulate the direction rocker to illuminate the auxiliary aiming laser at the target point.

Double-click the “ ” button to turn on the spraying dry powder. the status indicator of fire extinguisher status will green light after the fire has been successfully extinguished, double-click the “ ” button again to turn off the spraying.

15.0 End flight

1). Manual Landing, AUTO Landing or Return to Home function landing or low voltage landing.

2). After landing, the laser auxiliary sight should be turned off and the nozzle should be put away. Then remove the head cover and

disconnect the power of the aircraft (pull out the power plug), release the battery binding strap and remove the flight battery from

the aircraft.

3). Finally, turn off the power of the remote controller.

Charge Port

15V 4A

ZHUN

16.0 Additional remarks

16.1. LADAR ranging and obstacle avoidance systems

The LADAR ranging obstacle avoidance system uses the LADAR to detect the object directly in front of the aircraft to obtain the distance between the current aircraft and the object.

1) Ranging

LADAR

F12

F11

F10

Fig.16.1-1

Fig.16.1-2

2) Obstacle avoidance

The flight mode In the GPS mode, slide the obstacle avoidance function switch to the open position as

shown by the red arrow in Fig.16.1-3; slide up or down as shown in the orange arrow in Fig.16.1-4 to set

the safe distance of the obstacle you want (the adjustable range is 3 ~ 15m).

Connected 03:58:45 GPS AUTO Mode

2.4G

98%

51.98V

Connected 03:58:45 GPS AUTO Mode

2.4G

98%

51.98V

21.53m

3 m

D 15 m H 17.1 m H.S

0.0 m/s V.S

0.0 m/s P 0.0° R 0.0° Y 0.0°

GPS Ready

D 15 m H 17.1 m H.S

0.0 m/s V.S

0.0 m/s P 0.0° R 0.0° Y 0.0°

Fig.16.1-3 Fig.16.1-4

Extinguisher

Note: The following diagram is based on the safety distance of the obstacle set to x

Less than x m

Automatic obstacle avoidance

(retreat)

Flight status in automatic mode: obstacle avoidance in front.

About ( x

+1) m

Automatic deceleration

GPS Ready

About x m

Stop automatically

Fig.16.1-5

ZHUN

Quick Start Guide

16.2 Compass Calibration

If there is circles or drift in flying, please calibrate the compass.(the motor must be locked and the red and blue LED lights turn off )

Please calibration outdoors and far away from strong electromagnetic interference.

The compass calibration steps are as follows:

1). Place right/left sticks at lowest location, toggle

them inward and keep for 5 seconds until the

aircraft’s red LED lights flash quickly .

2). Horizontal 360°rotation of aircraft until red LED

lights turn off and blue LED lights flash quickly.

Keep for 5 seconds Tail toward operator

3). Vertical 360° rotation of aircraft (heading down)

until green LED lights turn off, indicating successful

calibration, and place aircraft at a horizontal location.

In case of failure to calibrate, please follow above procedure to repeat calibration.

Ground heading

16.3 Stick Mode Switch & Stick Calibration

The remote control rocker mode and joystick calibration have been set at the factory; please refer to the following operation method for switching and calibration.

Be sure to switch off the aircraft power or lock motor before operation.

Stick Mode Switch

1. Click the “ ” icon on the WKDrone-ZHUN interface,

then click “ ” to enter the remote control settings

interface.

2. Click on “Stick Mode” to enter the stick sode option

and select the mode you want.

Stick and gimbal dial calibration

Operate the stick /thumbwheel several times within mechanical tuning range and then back in the middle. calibration.

When you exit if vibrate alert, then the calibration fails, please recalibrate.

ZHUN

17.0 Aircraft Battery Safety Guidelines

To avoid fire, serious injury, and property damage, observe the following safety guidelines when using, charging, or storing your batteries.

17.1 Battery Use

1) DO NOT allow the batteries to come into any kind of liquid. DO NOT leave batteries out in the rain or near a

source of moisture. DO NOT drop the battery into water. If the inside of the battery comes into water, chemical

decomposition may occur, potentially resulting in the battery catching on fire, and may even lead to an explosion.

2) Never use non-walkera batteries. Go to www. walkera.com to purchase new batteries.

Walkera takes no responsibility for any damage caused by non-walkera batteries.

3) Never use or charge swollen, leaky, or damaged batteries. If your batteries are abnormal, contact Walkera or

a walkera authorized dealer for further assistance.

4) The battery should be used in temperatures from 0 ℃ to 45 ℃ . Use of the battery in environments above 50 ℃

can lead to a fire or explosion. Use of battery below 0 ℃ the life cycle of battery will be damaged.

5) DO NOT use the battery in strong electrostatic or electromagnetic environments.

6) If the battery falls into water with the aircraft during flight, power off and take it out immediately and put it in

a safe and open area. Maintain a safe distance from the battery until it is completely dry. Never use the

battery again and dispose it properly.

7) Do not short-circuit the battery,short-circuiting the terminals may damage the battery or the connecting object.

8) Do not strike the battery. do not place heavy objects on the battery or charger.

9) Do not disassemble or modify, or any other purpose.

10) Please use the original charger to charge according to the standard procedure.

11) When the aircraft has low power and landed automatically, the battery should be charged in time.

12) Do not dispose of battery in a fire as they may explode, battery may also exploded if danged.

13) Do not place the battery as household waste. according to local regulations for proper disposal of discarded

the battery.

Notice

：

The life of a lithium battery is calculated according to the number of cycles.the battery is charged from full charge to deep discharge (all the remaining power in the battery is discharged). the life of the lithium battery is about 200 cycles;

Please use the battery scientifically, you should try to avoid afte over-discharged,otherwise, the over-discharge and charge will record the number of battery life cycles. as the number of times of charging increases, the battery performance will slowly decrease.the battery life is also very short;

When the battery is fully charged and the flight time is noticeably shorter than normal,the battery needs to be replaced.

17.2 Battery Storage

1) Do not expose the battery to sources such as open flames or heaters.

2) Keep the battery out of the reach of children.

3) Make sure the battery is stored at room temperature: around 25 degrees Celsius.

4) For batteries that are not used for a long time, please save the voltage between 45.6V and 46.2V.

5) When not in use for a long time, check the battery storage status every two weeks for abnormality. Charge

and discharge activation every two months to maintain battery stability.

Manufacturer: Guangzhou Walkera Technology Co.,Ltd.

Add: No.48 Wantai Rd, Taishi Industrial Park, Dongchong Town,

Nansha Dist, Guangzhou, China.511453

Hotline: +86 20-84915115

This manual is subject to update without prior written notice. Please refer to Walkera official website for latest version.

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英文快速操作指南要求如下：

封面、封底用

双铜过哑膜，

内页

双铜

双面四色印刷，骑马装钉，切成品尺寸

QUICK START GUIDE

Sep. 5th, 2019 www.walkera.com

Contents

1.0 Safty Flight Summary

2.0 Description

3.0 Specifications

4.0 Product Assembly

5.0 Check Battery Levels

6.0 Charge the Batteries

7.0 WKDrone-ZHUN Software Interface Instructions

8.0 Remote Controller Preparation

9.0 Prepare for Aircraft

10.0 Flight Control

11.0 Photo& Video

12.0 Gimbal Control

13.0 Preparation before fire fighting

14.0 Fire Fighting Operation

15.0 End of Flight

16.0 Additional remarks

17.0 Aircraft Battery Safety Guidelines

1.0 Safty Flight Summary

The use of ZHUN has a certain security risk and is not suitable for people under the age of 18.

1.1 Environment

1.2 Check

1.3 Operation

2.0 Description

2.1 Aircraft

2.2 Get to know your Remote Controller

3.0 Specifications

4.0 Product Assembly

4.1 Unfolded arms, blades, GPS antenna

4.2 Installation of fire extinguisher launcher

4.3 Installation of fire extinguishing tank and dry powder conveying pipe

5.0 Check Battery Levels

6.0 Charge the Batteries

6.1 Remote control charging

6.2 Aircraft battery charging

Off-line

Off-line

6.2 Laser-assisted sight battery charging

7.0 WKDrone-ZHUN software interface introduction

8 .0 Prepare for Remote Controller

Install antennas

9 .0 Ready for Flight

Before you plan to fly, please download the map in the APP (turn off the aircraft power, and connect internet, click the "A thumbnail map icon" to download the map).

Place the aircraft in an open outdoor area, with its tail facing the operator.

9 .1 Starting the aircraft / Binding

9 .2 Run WKDrone-ZHUN software

9 .3 GPS Indicator

9 .4 Motor Unlock/ Lock

There are two methods to lock the motors:

10.0 Flight Control

AUTO Takeoff

AUTO Landing

GPS mode

Motion mode

RETURN TO HOME

Horizontal distance between aircraft & Home point 30m

Horizontal distance between aircraft & Home point 30m

Low voltage protection

11.0 Photo & V ideo

Note: The WKDrone-ZHUN main interface has an image display transmitted by the aircraft before it can be manipulated using the touch screen.

Photo and video need to be operated in the WKDrone-ZHUN interface.

Zoom adjustment: telescope and wide angle.

Focus adjustment:

Attention:

ZHUN 英文快速操作指南-3

要求如下：

封面、封底用 157g 双铜过哑膜，

内页 100g 双铜

双面四色印刷，骑马装钉，切成品尺寸

12.0 Gimbal Control

13.0 Preparation before fire fighting

13.1 Adjust the elevation of the launcher tube