K900 MAX 8K Professional Drone User Manual

1. Important Statement

1. Welcome to the purchase of this product. To make the use of this aircraft easier and more convenient for you, please read this manual carefully before operating it. Please keep this manual carefully as a reference for future adjustments and maintenance work.
2. This product is not a toy, but a precision device that integrates expertise such as mechanics, electronics, aerodynamics, and high-frequency emission. It requires correct assembly and troubleshooting to avoid accidents. The owner of this product must use safe methods to operate the controls; improper operation can lead to serious injuries or property damage.
3. This product is suitable for people who have experience in operating model aircraft and are at least 14 years old.
4. If you have problems with use, operation, maintenance, etc., please contact your local dealer or our company's responsible personnel.

2. Safety Precautions

• Keep away from obstacles and crowds: Remote-controlled aircraft have unsafe flight speeds and conditions when flying and are potentially dangerous. When flying, keep away from crowds, high-rise buildings, high-voltage lines, etc., and avoid flying in bad weather such as wind, rain, lightning, etc., to ensure the safety of the pilot, bystanders, and property.
• Keep away from humid environments: The interior of the aircraft consists of many electronic precision components and mechanical parts. Therefore, moisture or water vapor must be prevented from entering the aircraft body to avoid accidents due to mechanical and electronic component failure.
• Use this product correctly: Please use original parts for modifications or repairs to ensure flight safety. Please operate and use the product within its functions and do not use it for illegal purposes other than safety laws and regulations.
• Avoid working alone: The skills required to control remote-controlled aircraft are somewhat difficult in the early learning stages. Avoid flying alone and seek advice from experienced people.
• Safe operation: Please operate the remote-controlled aircraft according to your own status and flight capabilities. Fatigue, poor mental health, or improper operation increase the likelihood of accidents.
• Keep away from fast-rotating parts: When the rotor of the aircraft rotates at high speed, please keep the pilot, surrounding people, and objects away from the rotating parts to avoid danger and damage.
• Keep away from heat sources: Remote-controlled aircraft are made of metal, fibers, plastic, electronic components, and other materials. Therefore, they should be kept away from heat sources and sunlight to avoid deformation or even damage due to high temperatures.
• Packaging and instructions contain important information and should be kept.
• You are responsible for ensuring that this aircraft does not cause harm to people or property of others.
• When debugging and installing the aircraft, the aircraft must be operated strictly according to the operating instructions. When flying, ensure a distance of 1-2 meters between the aircraft and the user or other persons to avoid the aircraft hitting heads, faces, and bodies of people during flight or landing, causing injuries.
• Our company and the seller are not liable for losses and damages or personal injuries caused by improper use or operation.
• Children should be supervised by adults when operating the aircraft. Children under 14 years of age are prohibited from operating this product.
• Please follow the instructions or packaging instructions for correct installation and use. Some parts should be assembled by adults.
• The product contains small parts. Please keep them out of reach of children to avoid the risk of accidental ingestion or choking.
• To avoid accidents, it is strictly forbidden to play on the street or in flooded areas.
• Please dispose of packaging materials in a timely manner to avoid harm to children.
• Do not disassemble or modify the aircraft. Disassembly or modification can lead to malfunctions of the aircraft.
• The battery in the battery compartment of the charger must be connected to the designated power source with the same logo as the product.
• Open the battery cover on the back of the remote control. Insert the battery into the remote control according to the plus (+) and minus (-) poles. Close the battery cover.
• Only use the original, factory-configured charger.
• The charger is not a toy.
• Pay attention to the polarity of the batteries when inserting or replacing them.
• The remote control uses non-rechargeable AA batteries or rechargeable AA batteries.
• Non-rechargeable batteries cannot be recharged. Only the same or identical batteries as the recommended ones should be used.
• Charging the battery must be done under adult supervision. When charging, keep it away from flammable materials. Please do not leave the supervisor during charging.
• Do not short-circuit or squeeze the battery to avoid an explosion.
• Do not mix new and old batteries or batteries of different types.
• Exhausted batteries should be removed immediately and disposed of; used batteries should not be thrown away.
• The power connectors must not be removed from the model, and the terminal blocks must not be short-circuited.
• Do not short-circuit the battery, disassemble it, or throw it into fire. Do not place the battery in a high-temperature location or a hot location (e.g., in a fire or near an electric heater).
• Please remove the battery if you do not use it for a long time to avoid damage to the product due to battery leakage.
• The aircraft should be used as far away as possible from other electrical devices and magnetic objects, as these can cause mutual interference.
• Please keep a safe distance from the rapidly rotating propeller to avoid the risk of entanglement and cuts.
• Do not point the beam when using LED laser radiation.
• Do not use the model near your ears! Misuse can cause hearing damage.
• To ensure the requirements of the magnetic environment of flight radio stations. During the period and in the area where the competent national authorities issue radio control commands, the use of model remote controls should be discontinued as required.

3. Product Overview

The K900 MAX is an outdoor flagship aerial drone featuring an 8K dual camera, WiFi FPV, and 360° obstacle avoidance. It is designed for both beginners and experienced users, offering intelligent flight features and robust performance.

Figure: K900 MAX drone with remote control, highlighting key features.

Key Features:

• 8K Professional Dual Camera for high-quality aerial photography and video recording.
• 360° Intelligent Obstacle Avoidance for enhanced flight safety.
• Brushless Motors for strong wind resistance and stable flight.
• Optical Flow Positioning Hover for stable hovering and easy control.
• One-Click Takeoff/Landing and Return functions.
• One-Click Airdrop capability (max load 20g).
• Multi-gear speed adjustment.
• 5G HD image transmission for smooth real-time viewing.

4. Setup

4.1 Package Contents

Ensure all items are present in the package:

Figure: K900 MAX Package Contents

• Drone
• Screen Remote Controller
• Battery (1800mAh lithium battery)
• Spare Propeller Blades
• Charging Cable / Screwdriver
• Card Reader / Memory Card
• Obstacle Avoidance Head
• Instruction Manual (PDF available: User manual (PDF))
• Storage Bag
• Gift Box

4.2 Charging the Remote Control

The remote control is charged via USB. A red charging light indicates charging, which turns off when fully charged.

Figure: Remote Control Charging

1. Charge the device using the special aircraft charger provided. Insert the lithium polymer battery plug into the charging socket as shown in the picture.
2. For safety, charging must be done within sight.

4.3 Battery Installation (Remote Control)

1. Open the battery cover on the back of the remote control.
2. Insert the battery into the remote control according to the plus (+) and minus (-) poles.
3. Close the battery cover.
4. Note: The remote control uses non-rechargeable AA batteries or rechargeable AA batteries. Non-rechargeable batteries cannot be recharged. Only the same or identical batteries as the recommended ones should be used.

4.4 2.4G Frequency Binding

1. First, turn on the aircraft's power switch and place it on a flat, level surface. The aircraft's indicator light will flash.
2. Then, turn on the remote control's power switch and wait for the aircraft to automatically connect. The buzzer will beep! The aircraft's indicator light will remain on, and the connection is complete.

5. Operating Instructions

5.1 Remote Control Guide

Figure: Remote Control Layout and Functions

• Left Joystick: Controls throttle (up/down) and yaw (left/right rotation).
• Right Joystick: Controls pitch (forward/backward) and roll (left/right strafing).
• Speed Switching: Adjusts flight speed.
• Obstacle Avoidance Switch: Toggles obstacle avoidance feature.
• One-Click Airdrop: Initiates payload release.
• One-Click Takeoff/Landing: Automates takeoff and landing.
• Return: Activates one-click return function (requires Headless Mode).
• Lens Adjustment: Adjusts camera angle (up/down).
• Emergency Stop: Immediately stops the drone (use with caution).
• One-Click 360° Roll: Performs a stunt roll.
• Take Photos/Choose: Captures photos or selects options.
• Record/Confirm: Starts/stops video recording or confirms selections.

5.2 Basic Flight Practice

It is crucial to practice flight simulation before actual flight. Familiarize yourself with the controls until your movements are natural and precise.

1. Place the aircraft in an open, clear space with its tail facing you.
2. Practice each joystick operation repeatedly:
   • Throttle (Left Joystick Up/Down): Controls altitude.
   • Yaw (Left Joystick Left/Right): Rotates the drone left or right.
   • Pitch (Right Joystick Up/Down): Moves the drone forward or backward.
   • Roll (Right Joystick Left/Right): Moves the drone sideways (strafe).
3. Continue practicing until you can control the drone instinctively without conscious thought.

Figure: Drone Dimensions

5.3 One-Click Takeoff and Landing

• Takeoff: Press the "One Button to Take Off" button. The aircraft will automatically ascend and hover.
• Landing: Press the "One Button to Take Off" button again. The aircraft will automatically descend and land.
• Note: If the aircraft's altitude exceeds 5 meters, the one-click descent function will be deactivated for safety.

5.4 One-Click Return

Before using this function, ensure "Headless Mode" is activated. In Headless Mode, the drone will return to its takeoff point regardless of its orientation.

• Activation: After activating Headless Mode, press the "Return" button. The aircraft will automatically fly back.
• Stopping Return: The automatic return function ends if the right joystick is operated. Manual control of the right joystick is required to stop the drone during an automatic return.

5.5 One-Click Calibration

To calibrate the drone before flight:

1. Place the aircraft on a horizontal surface.
2. Press the "Calibration" button (refer to remote control guide). The aircraft's lights will flash.
3. Once the flashing stops, the calibration is successful.

5.6 Emergency Stop

• In case of danger during flight, press and hold the "Emergency Stop" button. The aircraft will stop immediately.
• Caution: Do not use this function if the aircraft is flying at normal altitude, as it will cause the drone to crash quickly.
• The aircraft will automatically stop for protection if it tilts more than 45°.

5.7 Speed Adjustment

The scroll wheel on the remote control allows you to switch between different speed gears.

• Default: First gear is set by default upon power-on.
• Second Gear: Roll the scroll wheel to the right until you hear two "di-di-di" sounds.
• Third Gear: Roll the scroll wheel further to the right until you hear three "di-di-di" sounds.
• Reverse Gear: Roll the scroll wheel to the left to cycle back through the gears.

5.8 PTZ (Camera) Adjustment

The gimbal allows for remote adjustment of the camera angle.

• Camera Up: Turn the dedicated knob on the remote control to the left during flight.
• Camera Down: Turn the dedicated knob on the remote control to the right during flight.

6. Maintenance

• Clean this product with a clean, soft cloth.
• Do not expose this product to direct sunlight or excessive heat.
• Do not immerse this product in water, as this will damage the electronic parts.
• Regularly check the plug and other accessories for any damage. If damage is found, stop using the product immediately until repairs are complete.

7. Troubleshooting Guide

8. Specifications

Figure: K900 MAX Product Parameters

9. User Tips

No specific user tips were available from reviews or Q&A for this product. Please refer to the official user manual for best practices.

10. Compliance and Disclaimer

Disclaimer: ⚠️️For recreation use only. Illegal modification of drones/planes is prohibited. Please also pay attention to the relevant laws and regulations on the use of drones/planes in your country/area to ensure legal use.