4DRC 4D-V20 Mini Drone with Camera Instruction Manual

4DRC 4D-V20 Mini Drone with Camera

WARNING

1. Packaging and instructions contain important information and should be retained.
2. It is your responsibility to ensure that no harm is done to any person or property.
3. The commissioning and installation of the aircraft shall be carried out strictly in accordance with the operating instructions. Attention shall be paid to maintaining a distance of 2-13 meters between the aircraft and the user or other persons while flying to avoid the aircraft flying and landing into the head, face and body of a person,etc. , cause Harm.
4. The company and the seller shall not be responsible for any loss or damage or human injury caused by improper use or operation.
5. Children operating aircraft should be guided by adults, this product prohibited children under 14 years of age to operate.
6. Please follow the instructions or packing instructions for proper installation and use. Some parts should be assembled by adults.
7. Products contain small parts, please put them in the child can not reach the place, to prevent the risk of accidental eating or room breathing.
8. Do not play on the road or in areas with stagnant water to avoid accidents.
9. Please put away the packing material in time to avoid causing harm to children,
10. Do not remove or modify the aircraft. Removal or modification may cause the aircraft to malfunction.
11. The charging cord shall be inserted into the specified power supply 5V = 2A as indicated on the product label.
12. The use of other charging wires can cause battery damage and may lead to the risk of accidents.
13. Charging cables are not toys.
14. When charging a rechargeable battery, it must be carried out under the supervision of an adult, and it must be charged away from inflammable materials,Please do not leave the monitoring area while charging.
15. Please do not short circuit, squeeze the battery, so as not to explode.
16. Don’t mix different types of lithium-ion batteries.
17. The aircraft uses rechargeable lithium batteries, which need to be pulled out to charge.
18. Do not short-circuit, disintegrate, or put the battery into a fire. Do not place the battery in a hot, heated place, such as a fire or near an electric heating device.
19. Aircraft should be used as far away as possible from other electrical equipment and magnetic objects, they may cause mutual disturbance
20. Please keep a safe distance from the high-speed rotating propeller to avoid the danger of strangulation and laceration
21. Motor for heating parts, do not touch, so as not to burn
22. Light-emitting Diode Laser radiation, do not direct light bea
23. Do not use the model near the ear! Misuse can lead to hearing loss.
24. USB charging cable must be charged with the data cable provided by the company, otherwise it will cause serious damage to the battery and cause accidental danger.
25. In order to guarantee the requirement of the magnetic environment of the aviation radio station, the model remote controller should be stopped in the area of the city during the period of the Radio Control Order issued by the relevant departments of the state.
26. Aircraft Battery power must be turned off switch unplug the battery, static 30minutes after charging, otherwise it is easy to cause battery damage

INCLUDE A LIST OF ACCESSORIES

NAME OF EACH PARTS OF AIRCRAFT

INSTALLATION OF BLADES

Blade installation

UNSCREW with a screwdriver.（A blade bad replacement A, B blade bad replacement B blade, replacement error can not take off）
Note: The blades are printed with letters a and B, please install them correctly according to the diagram, other wise they can not take off

AIRCRAFT EXPANSION DIAGRAM

(factory in the receiving state)

1. Take out the craft according to the procedure
   Take out the four leaf buckles

Follow the steps to deploy the vehicle

INSTALL A PROTECTIVE FRAME

Install the guard frame according to the procedure

1. Install a protective
2. Alignment arm clamp
3. Lock the screws
4. Installation complete frame mounting

According to the diagram will protect the parts of the arm socket docking, and confirm the installation in place before flying, to avoid falling during the flight.
Note : Please be sure to install the protective ring before flying

LITHIUM BATTERY INSTRUCTIONS

1. press and hold aircraft buckle
2. Take out the battery
3. CHARGE: Plug the USB port of the USB charging cable into the USB port of the computer (or use the output: 5V = 2a power adapter) and connect the other end of the USB charging cable to the battery socket, the USB light is turned off and the battery is charged.

It must use the aircraft charging wire provided by the factory, can not be charged with other charging wire. Remember to avoid the danger of accidents.

Warning: When not flying the craft, remove the battery from the bottom of the craft to avoid battery damage

REMOTE CONTROL INSTALLATION AND DEPLOYMENT

1. Remote Control, back lever
2. Take out the lever
3. Install the joystick
4. Deploy the antenna
5. UNROLL the remote
6. Remote control deployed

NAME OF PARTS OF REMOTE CONTROL

REMOTE CONTROL BATTERY INSTALLATION

NOTE

1. The positive and negative poles and positive and negative poles of the battery box must be identified when they are loaded into the battery, and must not be loaded in reverse
2. Never Mix old and new batteries
3. Do not mix different types of batteries

• Never leave a live battery in a hot place, such as an open flame or an electric heating device, or it will be damaged or explode.
• Never hit or strike a hard surface with a battery.
• Do not disassemble the battery.
• Do not immerse the battery in water. Store the battery in a dry place.
• Do not leave the room while charging.

PRE-FLIGHT ENVIRONMENTAL REQUIREMENTS

Please choose to fly in an open-air environment without wind and snow. Stay away from people, trees, power lines, tall buildings, airports and signal towers. Don’t fly in an indoor environment that is too small and has too much stuff.
Warning: The APP can only be viewed（photographed/recorded）when using the remote controller， and the remote controller cannot be used when using APP.

INSTRUCTIONS FOR PRE-FLIGHT PREPARATION (use remote control)

1. Aircraft Alignment：
   Turn on the power of the aircraft and place it on the horizontal plane. At this time, the aircraft placed on the horizontal plane will automatically enter the counter-frequency state and the front white light will flash.
   Note: Put the plane in the right direction, nose to the front, must be placed on the horizontal ground

2. Turn on the remote control switch (step 1) , the remote control power supply, the indicator light, the throttle lever up to the top (step 2) and then push to the bottom (step 3) , the frequency success, the aircraft, the lights from flashing to always bright.

3. Horizontal alignment operation：
   Short press the remote control one button calibration key, the aircraft LED flash. The LED on the aircraft is always bright and calibrated, and the remote control gives out a “Beep”sound. (fig 1)

4. START/STOP：
   Push the left lever on the remote control upward (Fig. 2) , then the aircraft can take off normally, after taking off, the aircraft, all indicators are always on. During start-up, pull the left joystick down and the vehicle slowly stops.

5. One-button take-off and landing:
   When the frequency matching is completed, press the function key of “One- button take-off/ landing”of the remote control (Fig. 4) , the aircraft will automatically rise to an altitude of about 1 meter, keep the altitude stable, and then press this function key lightly, the craft will land slowly and automatically.

The remote control operates the vehicle in the following sequence before take- off: Open (see 11.1) Remote control start-up alignment (Ref. 11.2) Horizontal alignment（Reference11.3） START/STOP (see 11.4) One Button take-off and landing (Ref. 11.5)

OPERATION METHOD OF REMOTE CONTROL

360 ° RoLL

The aircraft can fly at 360 degrees with the following joystick operation. In order to better perform the roll function, to ensure that the aircraft and the ground to maintain an altitude of about 1.5 meters, it is best to operate the aircraft during the ascent to roll, so that the aircraft more easily after the roll to maintain altitude.

INTRODUCTION OF FUNCTION AND OPERATION OF REMOTE CONTROLLER

Headless mode

The front of the aircraft when the code-matching is turned on is by default the front in headless mode; If you need to adjust the direction you need, please restart the frequency, and short press the remote control “Headless mode”button (fig 4) , when exit, please again lightly press this function key. SPECIAL TIP: Please be sure to align the aircraft straight line navigation, so that the automatic detection of the gyro straight line, in order to achieve the straight-line flying headless mode.

Lights on and off
When the power-on frequency is finished, long press the remote control light function key (Fig. 5) to turn off the remote control light, and long press the light again.

Speed switching
When the aircraft takes off, the default mode is low speed (3-gear shift) . Press the remote to “Di”for low speed, “Didi”for medium speed, and “Dididi”for high speed (fig 6)

Fine-tuning function
When the aircraft appears Flight Yaw, you can enter the fine-tuning function to adjust the aircraft flying smoothly

APP DOWNLOAD AND INSTALLATION INSTRUCTIONS

Download and install the software

Scan the Qr code on your phone and download it

Link description

1. Turn on the airplane power, go to the “Settings”option (on the phone or IPAD), turn on the wireless network, find the device “4DRC ”name in the wireless network search list and connect. After connecting successfully, exit the settings.
2. Open the “4DRC FPV”software icon in the phone to access the control interface. Fly As far away from other sources as possible

INTRODUCTION OF THE FUNCTION OF THE APP CONTROL INTERFACE

APP SETTINGS: When the control switch is turned on, click the APP home page settings button to adjust the parameters.
Special note: interface setting (right hand mode) will control the interface lever horizontal flip, easy to operate the left or right hand crowd.

PRE-FLIGHT INSTRUCTIONS (USING AN APP)

1. The aircraft to turn on the power of the aircraft, placed in the horizontal plane, at this time placed in the horizontal plane of the flight, the aircraft automatically entered the state of frequency, the front white light and the rear end, red light flashing.
   Note: Put the plane in the right direction, nose to the front, must be placed on the horizontal ground

2. Turn on Wi-fi on your mobile device, select “4DRC ”from the wi-fi list (figure 7) and open the APP. Click START to enter (figure 8) , click OFF (figure 9) , open the touch stick, click, function (figure 10) aircraft into, often light, indicating the frequency of success.

3. Horizontal alignment operation：
   APP ACTIONS: Click the”correction”icon in the APP interface (figure 11) . The LED lights on the aircraft Flash, the aircraft LED lights are always on calibration completed. Note: The calibration must be performed by placing the vehicle on a horizontal surface.

OPERATING METHOD OF APP APPLICATION

INTRODUCTION OF APP FUNCTION OPERATION

Headless mode

APP Application operation: the front of the aircraft when starting up for frequency matching is the front of headless mode by default; Whether you need to adjust the direction you need, please restart the frequency matching, enter the APP Application interface, expand the function menu and click the headless mode function (Figure 12). when exiting, please click this function icon again.
SPECIAL TIP: Please be sure to align the aircraft straight line navigation, so that the automatic detection of the gyro straight line, in order to achieve the straight-line flying headless mode.

Speed switching：
APP OPERATION: Click on the APP control interface “Three speed”(figure 13) can switch aircraft speed.

Fine-tuning function

When the aircraft appears Flight Yaw, you can enter the fine-tuning function to adjust the aircraft flying smoothly

Gesture recognition

When facing the Camera Lens, Click the gesture button on the APP to display any of the following gestures, which can trigger the automatic camera or camera function of the aircraft.
Special tip: In the distance from the Lens about 2-3 m position and good light and background environment, facing the Lens, gesture recognition operations.

Take a picture with palm gesture
Close your fingers and raise one hand in front of the camera about 3 meters in front of the camera. After the camera successfully recognizes the gesture, the camera will start shooting in 3 seconds.

Video of the fist gestures
About 3 meters in front of the camera of the aircraft, the fist gesture is raised in a horizontal position. After the aircraft has successfully recognized the gesture, the v ideo recording will begin. End The recording when the gesture is recognized again (the time difference between recognition should be more than 3 seconds) .

MV Interface：
Click on the “Filter interface”icon in the APP control screen (figure 14) . After entering the filter interface, you can choose the filter effect you like. Click on the record icon to start recording (figure 15) . After recording is completed, the resultant short video or picture is saved to the media library (figure 16) .
Special Note: during the recording process can rotate the screen or switch the filter effect, you can also turn the rocker on/off, control the direction and height of the aircraft.

FAQ AND SOLVING GUIDELINES

1. Charge the battery 2. Changing blades
The MAV’s vibrating hard| Blade deformation| Changing blades
Fine-tuned to the bottom, but it’s still not stabilizing the vehicle| 1.Blade deformation 2.Malfunctioning Motor| 1.Changing blades 2.Change the motor
Rebooting after impact,

uncontrolled flight

| The accelerometer was knocked

out of balance by the impact

| By calibrating the gyro to correct

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