4DRC 4D-V40 Four Axis Aircraft Drone User Manual

4DRC 4D-V40 Four Axis Aircraft Drone

Specifications

• Hover mode for easy takeoff and landing
• Remote control with indicator light
• Rechargeable battery with a warning system
• Forward/backward flight capabilities

Product Usage Instructions

Setting Up the Drone

1. Ensure the remote control is turned off (indicator light off status).
2. Turn on the drone switch by long-pressing the power button.
3. Place the drone on a flat surface.
4. Long press upwards to turn on the power of the remote control.
5. Attention: Place the aircraft in the correct direction with the nose facing straight ahead on level ground.

Maintenance Tips

• Store batteries in original packaging away from metal objects.
• Avoid subjecting the battery to strong impacts and keep it clean and dry during use and storage.
• Charge the battery before use and cycle it a few times for optimal performance.

Keep the original product information for future reference.

FAQ

• Q: What should I do if the battery heats up or emits a strong odor during charging?
• A: Stop charging immediately and allow the battery to cool down before seeking further assistance.

User Manual for Four Axis Aircraft

To ensure the electromagnetic environment requirements of aviation radio stations, it is prohibited to operate within a range of 10 kilometres on both sides of the airport runway centerline and 20 kilometres on both ends of the runway, as well as on civil aviation routes and routes. Stop using various models and drones. Cease the use of various models and drones in the no-fly zones issued by relevant national departments.

WARNING

1. The packaging and instructions contain important information and should be retained.
2. You are responsible for ensuring that this aircraft does not cause harm to the personnel and property of others.
3. Debugging and installing the aircraft must be strictly operated according to the operating manual, and attention should be paid to maintaining a distance of 2-3 meters from the user or others during flight to avoid hitting the head, face, and body of people during flight and landing, which may cause injury.
4. 4. Our company and the seller are not responsible for any loss and damage caused by improper use or operation as well as human injury.
5. Children should be guided by adults when operating aircraft. This product prohibits children under the age of 14 from operating it
6. Please follow the instructions or packaging instructions for proper installation and use. Some parts should be assembled by adults.
7. The product contains small parts, please keep them out of reach of children to prevent accidental ingestion or respiratory hazards.
8. It is strictly prohibited to play on the road or in areas with accumulated water to avoid accidents.
9. Please handle packaging materials promptly to avoid harm to children.
10. Do not disassemble or modify the aircraft, as disassembly or modification may cause the aircraft to malfunction
11. The charging cable needs to be inserted into the designated power supply 5V 2A that matches the product label.
12. Using other charging cables can cause battery damage and may pose a risk of accidents.
13. Charging cables are not toys.
14. When charging a rechargeable battery, it must be done under the supervision of an adult. When charging, it must be kept away from flammable materials. Please do not leave the monitoring range when charging.
15. Please do not short-circuit or squeeze the battery to avoid explosion.
16. Do not mix different types of batteries.
17. The aircraft uses rechargeable batteries and needs to be unplugged for charging.
18. Do not short-circuit, disassemble, or put the battery into fire. Do not place the battery in a high-temperature or heated area (such as in 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, as they may cause mutual interference.
20. Please maintain a safe distance from the high-speed rotating propeller to avoid the risk of twisting and cutting
21. The motor is a heating component, please do not touch it to avoid burns Light emitting diode laser radiation, do not look directly at the beam.
22. Do not use the model close to the ear! Misuse may cause hearing damage.
23. The USB charging cable must use the data cable provided by our company to charge the battery, otherwise, it may cause serious damage to the battery and even lead to accidents.
24. To ensure the magnetic environment requirements of aviation radio stations.
25. During the period when relevant national departments issue radio control orders, the use of model remote controllers within the district should be stopped as required.
26. When the battery of the aircraft is depleted, be sure to turn off the switch and unplug the battery. After standing still for 30 minutes, charge it, otherwise it is easy to cause battery damage.

Include accessory list

Names of various parts of the aircraft

How to replace the propeller

• Pinch the small hat in the middle position of the fan blade and remove it. When replacing it, align it with the motor shaft and press it down, being careful not to deform.

Attention: The fan blades are printed with letters A and B, please install them correctly according to the diagram, otherwise they cannot take off. A1=A2, B1=B2.

Charging/Battery

1. Please turn off the drone before charging
2. Connect the battery charger to the port of the battery
3. Charging cable connected to the power supply

• Open the battery cover and install 2 1.5V “AAA” batteries (as shown in the picture)

• Insert the interface of the USB charging cable into a 5V=2A power adapter for output. The battery will light up during USB charging and turn off when fully charged. The charging time is 60 minutes.

• Press the front end of the battery module onto the front end of the battery compartment

• Press the rear end of the battery module into the rear end of the battery compartment.

warning

• Please remove the battery when not in use to avoid damage
• The charging cable provided by our factory must be used for charging, and other charging cables cannot be used for charging. Remember to avoid accidents

Rechargeable battery warning (replaceable battery)

If the battery is punctured, damaged or misused, there is a risk of fire and personal injury

• Do not disassemble, crush, burn, or use short-circuited batteries
• Do not expose the battery to extreme temperatures or humidity
• Stay away from flammable materials and direct sunlight
• Only use the provided charger, wire, or adapter for charging
• The battery can only be charged by adults
• Adult supervision is required during charging
• Allow the battery to cool to an appropriate temperature before charging
• If the battery heats up, expands, smokes, or emits a strong odour, please stop charging
• Charging should be done on non-flammable materials and kept away from flammable materials
• The battery charger, power cord, plug, housing, and other components used with this product should be regularly inspected and observed for damage. If damaged, it must be repaired before use
• Before storage, please remove the battery (if removable)
• Recycling or disposing of batteries according to local laws
• The battery or battery pack should not be disassembled, crushed, punctured, opened, or otherwise damaged
• If the battery is swallowed, seek medical attention immediately
• If the electrolyte comes into contact with the skin or eyes, immediately rinse with fresh water for at least 15 minutes and seek medical attention immediately
• Store the batteries in their original packaging and keep them away from metal objects that may short-circuit them
• Do not let the battery fall or subject it to strong mechanical impact
• During use and storage, keep the battery or battery pack clean and dry. If the metal terminals become dirty, please wipe them with a soft dry cloth
• Charge the battery or battery pack before use
• After initial use or prolonged storage, it may be necessary to charge and discharge the battery or battery pack twice or three times to achieve optimal performance
• Unless otherwise specified by the manufacturer, it is preferable to charge
• Keep original product information for future reference

Battery Warning

• Do not mix old and new batteries
• Do not mix alkaline batteries, standard batteries (carbon zinc batteries), or rechargeable batteries
• Suggest using alkaline batteries (only use batteries with specified voltage)
• Insert the battery with the correct polarity, be sure to use it under adult supervision, replace the battery and charge it (if applicable)
• Do not attempt to charge non-rechargeable batteries
• Do not short-circuit the power supply terminal of the battery
• Do not handle batteries in fire as they may explode or leak
• Remove the battery before storage
• Recycling or disposing of batteries according to local laws
• Please keep these instructions for future reference

Remote Control Function Description

• In Mode 1, the joystick moves forward, backward, left, and right, corresponding to the aircraft flying forward, backward, left, and right.
• In Mode 2, the joystick rises in front and descends in the back, with a left turn and a right turn. In any mode, press vertically once to roll right, twice to roll left, and three times to roll forward,After four rolls, cycle in sequence.In Mode 1, the joystick is pushed forward, calibrated once, activated twice, and taken off three times.

Environmental requirements before the flight

Drone pairing

First, turn on the power supply of the aircraft (with dual flashing indicator lights), align the aircraft in the right direction, and make sure to place the nose of the aircraft on level ground. Then, turn on the power supply of the remote control. After the remote control beeps twice, the aircraft indicator lights will change from dual flashing to constant on. The pairing is successful.

1. Ensure that the remote control is turned off(Indicator light off status)
2. Turn on the drone switch (Long press the power button)
3. Place the drone on a flat surface
4. Long press upwards to turn on the power of the remote control

Attention: Place the aircraft in the correct direction, with the nose facing straight ahead, and be sure to place it on a level ground

Operating instructions

Aircraft calibration

• Method 1: In any mode, long press the left-wing upwards to calibrate
• Method 2: After opening, push the joystick forward once for calibration

Fine-tuning

Long press the arrow keys to make a beep sound, then release to enter fine- tuning mode.

When the aircraft leaves the ground:

1. When the aircraft is drifting towards the back, push the joystick up continuously until it stabilizes and stops fine-tuning.
2. When the aircraft is moving toward the front, push the joystick down continuously until it stabilizes and stops fine-tuning.
3. When the aircraft is shifted to the right, push the joystick to the left continuously until it stabilizes and then stop fine-tuning.
4. When the aircraft is moving to the left, push the joystick to the right continuously until it stabilizes and then stop fine-tuning.

Emergency stop

• Short press the wings upwards and the aircraft will come to a sudden stop

Throw and fly

• Paired aircraft can be placed flat in any direction, thrown into the air, and taken off and hovered.

One click takeoff and landing

• Short press the left button to take Aircraft calibration Fine-tuning off/land

Hover

• Long press the right keyboard to rotate, and release the button to stop rotating

Hover Up and Down

• Enter hover mode after one click takeoff

Left and right turns

• In Mode 1, hold down the gravity unlock button, tilt the remote control to the left, and turn the aircraft’s head to the left; The remote control tilts to the right, and the aircraft turns its head to the right
• In Mode 2, push the remote control lever to the left and the aircraft will turn its head to the left; The Remote control will pushed right, aircraft

Forward/backward flight

• In Mode 1, push the remote control lever forward and the aircraft flies forward; Pull back and the aircraft will fly backward.
• In Mode 2, hold down the gravity unlock button, lower the remote control forward, and the aircraft will fly forward; The remote control is tilted backwards, causing the aircraft to fly backwards.

Left side flight/Right side flight

• In Mode 1, push the remote control lever to the left and the aircraft will fly to the left; When pushing to the right, the aircraft flies to the right.
• In Mode 2, hold down the gravity unlock button, remotely tilt to the left, and the aircraft will fly to the left; Tilt to the right, and the aircraft will fly to the right.

Rise and fall

• In Mode 1, after one click of takeoff, the drone hovers to about 2 meters. Press and hold the gravity unlock button, tilt the remote control forward, and the aircraft will descend; Tilt backward to raise the aircraft.
• In Mode 2, the remote control joystick pushes the aircraft forward to ascend; Pull the joystick back to lower the aircraft.

Rolling left and right

Any mode
When the aircraft hovers, press the joystick of the remote control vertically. The first time the aircraft rolls to the right, the second time it rolls to the left, the third time it rolls forward, and the fourth time it rolls backward, and cycle in sequence.

Headless mode

• When the drone is in headless mode, regardless of which direction the drone is facing, it will be directed towards the user (remote control).

• Pushing to the right will cause the drone to leave the user, and pushing to the left will move to the left.

• Short press the illustrated key to enter headless mode. The remote control emits a beep every 6 seconds, indicating that it is in automatic positioning mode.

• Short press the illustrated key to exit headless mode.

Sensing mode

1. Press and hold the button as shown to enter induction mode, then press and hold to exit mode.
2. When flying in induction mode, hands or objects approaching the front end of the aircraft will sense a 90-degree turn to the right.
3. When flying in induction mode, hands or objects approaching the rear end of the aircraft sense that they will fly forward by about 1 meter.

NOTE

Attention please

• Do not hit the drone into sand or soil as the drone gears may become clogged
• When learning to fly for the first time, practice taking off and spinning
• After a crash or when something gets stuck in the propeller, always press the throttle lever all the way down or press the emergency stop button
• Do not use drones on or near people as sudden changes in wind or other conditions may cause accidental crashes
• Be cautious when driving drones, comply with relevant laws, and respect the privacy and property rights of others
• Not to be modified or used for any purpose other than the intended use

Warning: Any changes or modifications made to this device without explicit approval from the responsible party may result in the user losing the authority to operate the device.

Troubleshooting

When turning on the remote control switch, the remote control light does not light up:

1. Check if the battery in the remote control is installed correctly
2. Replace with a new battery

The remote control power indicator light flashes during flight:

1. Remote battery low, immediately land drone
2. Replacing the battery

Aircraft indicator light flashing, no response during operation:
The aircraft’s battery is low, connect the drone battery to the power source for charging
The drone and remote control are paired correctly, but the drone will not take off:
The drone battery needs to be charged. Use a USB charging cable to connect the drone battery to a power source
After fine-tuning the drone, the flight is very unstable and cannot fly normally:

1. It is possible that one or more blades are damaged. Please replace them with suitable ones and try flying again
2. Using calibration methods to calibrate the gyroscope
3. Turn off the drone and remote control, then pair the drone again

Remote control and drone cannot be paired:
The remote control must be within three meters of the drone

Note: If there are multiple unpaired drones within three meters, one must be successfully paired before other drones can be paired

FCC Statement

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment.

RF Exposure Information
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

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