SZ DJI TECHNOLOGY WIN81803 Users manual

WIND-4

Customized Flying Platform

User Manual

V1.1 2017.06.15

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Information

The WIND-4 customized flying platform is a professional flying platform. Read the User Manual and take necessary

precautions when handling the WIND -4 to ensure your own safety. DJI assumes no liability for damage or injuries

incurred directly or indirectly from using the WIND-4 improperly.

Using This Manual

Legends

Before Flight

The following tutorials and manuals have been produced to help you get the most out of your WIND-4.

1. WIND-4 Disclaimer and Safety Guidelines

2. WIND-4 User Manual

3. WIND-4 Intelligent Flight Battery Safety Guidelines

We recommend that you read the WIND-4 User Manual, WIND-4 Disclaimer and Safety Guidelines and WIND-4

Intelligent Flight Battery Safety Guidelines carefully before flight.

Download the DJI GO App

Download and install the DJI GO app before use. Scan the QR code or visit http://m.dji.net/djigo to

download the app.

DJI GO supports iOS 8.0 (or later) or Android 4.1.2 (or later).

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Warnings

The WIND-4 may cause serious damage and injury. The WIND-4 is not suitable for children under the age of 18 or

non-professionals.

Assembly Warnings

1. Ensure that the Intelligent Flight Batteries are fully charged and properly inserted before power-on.

2. Calibrate the compass before flight and confirm the Stick Mode.

3. Ensure that propellers are unfolded before unlocking the motors.

Environmental Considerations

1. Flying under 9,843 feet (3000 m) above sea level.

2. Fly in moderate weather conditions with temperatures between -10°C to +40°C (14°F to 104°F).

3. DO NOT fly in No Fly Zones.

4. Visit the following link to learn about No Fly Zones: http://www.dji.com/cn/fly-safe/category-mc

5. Maintain a safe distance from obstacles, people, high voltage power lines, tall trees and other hazards when

flying the aircraft.

6. Ensure that the aircraft is visible at all times.

Flight Warnings

1. The aircraft is resistant to water. Please fly it carefully in rainy or snowy days.

2. Ensure that all parts are in good condition before each flight. DO NOT fly with worn or damaged parts.

3. Ensure that the propellers and motors are installed correctly and propellers and frame arms are unfolded

before each flight.

4. Ensure that the DZ-12000 Intelligent Flight Battery for the WIND-4 is used.

5. Consult the dedicated technician before mounting third-party devices to the aircraft. DO NOT overload the

system.

6. DO NOT go near or touch the motors or propellers when they are spinning, as this can cause serious injury.

7. Disconnect the batteries during transportation to avoid damage or injury to the landing gears.

8. DO NOT stop the motors mid-flight.

9. DO NOT answer incoming calls during flight or fly under the influence of alcohol or drugs within eight hours.

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

11. Power off the aircraft and then turn off the remote controller after landing.

12. Only use compatible DJI parts.

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Contents

Information ......................................................................................................................................... 1

Using This Manual .............................................................................................................................. 1

Legends ................................................................................................................................................................................... 1

Before Flight ........................................................................................................................................................................... 1

Download the DJI GO App ................................................................................................................................................... 1

Warnings ............................................................................................................................................. 2

Assembly Warnings ............................................................................................................................................................... 2

Environmental Considerations ............................................................................................................................................ 2

Flight Warnings ...................................................................................................................................................................... 2

Contents .............................................................................................................................................. 4

Product Profile .................................................................................................................................... 6

Introduction............................................................................................................................................................................ 6

Quick Installation ................................................................................................................................................................... 7

Intelligent Flight Battery .................................................................................................................. 10

Profile ................................................................................................................................................................................... 10

Intelligent Flight Battery Functions ................................................................................................................................. 10

Using the Battery ................................................................................................................................................................ 11

Remote Controller ............................................................................................................................ 14

Remote Controller Profile ................................................................................................................................................. 14

Preparing the Remote Controller .................................................................................................................................... 14

Remote Controller .............................................................................................................................................................. 15

Remote Controller Operations ......................................................................................................................................... 16

Remote Controller Status LED .......................................................................................................................................... 22

Linking the Remote Controller With the Aircraft.......................................................................................................... 23

Remote Controller Compliance Version ......................................................................................................................... 24

Flight.................................................................................................................................................. 29

Operation Environment Requirements .......................................................................................................................... 29

Flight Limits and No Fly Zones.......................................................................................................................................... 29

Maximum Height and Radius Limits ............................................................................................................................... 30

Preflight Checklist ............................................................................................................................................................... 26

Flight Status Indicator ........................................................................................................................................................ 26

Calibrating the Compass ................................................................................................................................................... 27

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Starting and Stopping the Motors ................................................................................................................................... 30

Flight Test ............................................................................................................................................................................. 30

Appendix ........................................................................................................................................... 30

Specifications ...................................................................................................................................................................... 30

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Product Profile

Introduction

The WIND-4 is a professional flying platform. It is equipped with DJI’s industry-leading flight controller system, E5000

propulsion system, and Lightbridge 2 transmission system. The WIND-4 is fully compatible with supply box,

megaphone etc., allowing developers to optimize the flying platform for specific applications.

Aircraft

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Quick Installation

Unfold the frame arms one by one, as shown in the figure below.

Gently hold the motors from their bottoms with hands, rotate the arm sleeves clockwise, and ensure that they are

tightened firmly.

If necessary, lengthen the landing gears by operating the following steps:

1. Loosen the screws on the landing gears counterclockwise.

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2. Stretch the landing gears to the required positions.

3. Tighten the screws on the landing gears counterclockwise.

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Installing the Intelligent Flight Battery

Insert the Intelligent Flight Batteries into the battery compartments.

Connecting the Power Connectors

Connect the right connector and then the left connector at one time.

Left Right

Ensure that the two connectors are disconnected before inserting the battery in to or removing it from the

WIND-4. DO NOT insert or remove the battery when powered on.

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Intelligent Flight Battery

Profile

The Intelligent Flight Battery has a capacity of 12000 mAh, a voltage of 44.4 V, and smart charge/discharge

functionality. It includes brand new battery cells and an advanced battery management system. It should only be
charged using a DJI approved charger.

Ensure that the Intelligent Flight Battery does not have cosmetic damage or is not swollen before use. It

must be fully charged before use.

Intelligent Flight Battery Functions

DJI Intelligent Flight Battery’s functions are listed below:

1. Battery Level Display: LEDs display the current battery level.

2. Battery Life Display: LEDs display the current battery life.

3. Communication: The aircraft can obtain the real-time battery information such as voltage, charge, and

current via the power supply and communication port on the battery.

4. Auto Start: The battery will start when being connected with the aircraft.

Sleep Mode: The battery will enter sleep mode when it is powered on and not connected to the aircraft for

20 minutes to save power.

5. Battery Error History: Display the latest 31 battery errors, such as a battery short circuit, overcurrent during

discharging, etc.
A. Over Charge Protection: Charging automatically stops when the battery is fully charged.
B. Temperature Detection: The battery will only charge when the temperature falls between 5°C (41°F)

and 40°C (104°F).

C. Over Current Protection: Battery stops charging when high amperage (more than 25A) is detected.
D. Over Discharge Protection: Discharging automatically stops when the battery voltage reaches 38.4 V to

prevent over-discharge damage.

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6. Auto-discharging: The battery automatically discharges to below 65% of total charge when it is idle for more

than 10 days to prevent swelling. It takes around 2 days to discharge the battery to 65%. It is normal to feel

moderate heat emitting from the battery during the discharge process. Discharge thresholds can be set in the

DJI GO app.

7. Balanced Charging: Automatically balances the voltage of each battery cell when charging.

8. Short Circuit Protection: Automatically cuts the power supply when a short circuit is detected.

9. Battery Cell Damage Protection: The DJI GO app shows a warning message when a damaged battery cell is

detected.

10. Battery Error History: Browse the battery error history from the DJI GO app.

Using the Battery

Powering On/Off

Powering On: Press the Power Button once, then press and hold it for 2 seconds to power on. The Power LED will

turn red and the Battery Level Indicators will display the current battery level.

Powering Off: Press the Power Button once, then press and hold it for 2 seconds to power off.

Low Temperature Notice

1. Using the Intelligent Flight Battery at core temperatures below -10°C (14°F) is not advised. Between -10°C

(14°F) and 5°C (41°F), the Intelligent Flight Battery should attain a voltage of 4.2 V, but it is recommended

applying the insulation sticker to the battery to avoid a rapid drop in temperature.

2. In cold environments (i.e. air temperature below 5°C (41°F)), the performance of the Intelligent Flight

Battery is reduced. Ensure the Intelligent Flight Battery is fully charged and attains a voltage of 4.35 V before

takeoff.

3. In very cold environments (e.g. air temperature of -20°C (-4°F), battery core temperature of 5°C (41°F)), the

Intelligent Flight Battery’s core temperature will drop rapidly even after pre-heating, and its performance is

significantly reduced. It is not recommended to fly under such conditions.

4. If the DJI GO app displays the Low Battery Level warning, stop flying and land the aircraft immediately. You

will still be able to control the aircraft’s movement when this warning is triggered.

5. To ensure the optimal performance, maintain the Intelligent Flight Battery’s core temperature above 20°C

(68°F) in use.

Ensure the temperature of the Intelligent Flight Battery exceeds 5°C (41°F) before takeoff.

To warm up the battery, power on the Intelligent Flight Battery inside the battery compartment for

approximately 1-2 minutes before takeoff. Begin flying by hovering the aircraft at a low altitude (for

approximately 1 minutes) to ensure an appropriate battery temperature is reached.

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Checking the Battery Level

The Battery Level Indicators display how much remaining charge the battery has. When the battery is powered off,

press the Power Button once. The Battery Level Indicators will light up to display the current battery level.

The Battery Level Indicators will also show the current battery level during charging and discharging. The

indicators are defined below.

The LED is on. The LED is flashing. The LED is off.

Battery Life

The battery life indicates how many more times the battery can be discharged and recharged before it must be

replaced. When the battery is powered off, press and hold the Power Button for 5 seconds to check the battery

life. The Battery Level Indicators will light up and/or blink as described below for 2 seconds:

When the battery life is shown as 0%, it can no longer be used.

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