Ruko U11PRO Flight Knowledge & Quick Start Guide
Version: v4.0
Age Recommendation: 14+ for age
1. Learning How to Fly
To operate the drone effectively, it is essential to understand its performance, settings, and operation. The available learning resources include:
- 1. Manual
- 2. Quick Guide
- 3. APP operation animation
- 4. Operation video
The document also references a 'Safety Disclaimer & User Manual v4.0'.
2. Flight Environment and Signal Interference
Obstacles and magnetic fields can interfere with radio signals. Flying in an open, unobstructed environment helps reduce the likelihood of interference from physical obstacles.
Interference Table:
| Lose Signal Type | Consequences | Solutions |
|---|---|---|
| Remote Controller Signal | 1. The remote control cannot control the drone. 2. Drone automatically returns home after about 6 seconds. |
1. Wait for the aircraft to return automatically. 2. Change the flight direction or environment. 3. Point the remote controller in the direction of the aircraft during flight. |
| WiFi Image Transmission Signal | 1. Cannot reach the transmission distance of the publicity image. 2. Screen freeze. |
1. Use one-key return to return the drone. 2. Change the flight direction or flight environment. 3. Point the remote control and mobile phone at the flight direction of the aircraft during flight. |
| GPS Signal | 1. Flight instability. 2. Drift and fly away by itself. 3. Cannot return intelligently. |
1. Manually control the drone to a safe area. 2. Keep away from obstacles and interference places. 3. Ensure the flying height is higher than the surrounding obstacles. |
| Compass | 1. Fly in circles by itself. 2. Out of control. 3. Cannot return intelligently. |
1. Manual operation landing. 2. Recalibrate the compass. Keep away from metal objects, buildings, and sources of magnetic field interference. |
3. GPS Signal Searching
The quality and reliability of GPS signal reception can be affected by the environment.
GPS Signal Searching Table:
| Environment | Searching Time | Search Situation | Situation |
|---|---|---|---|
| Indoor | Can't search | Cannot fly in GPS mode, need to switch to indoor mode. | N/A |
| 1. Close to Buildings 2. Doorstep 3. Under the Tree 4. Buildings /Forest/ Utility Poles |
90s-5min | 1. Unstable signal 2. Search failed |
1. Unstable flight 2. Drift by itself 3. Cannot fly in GPS mode 4. Can't return home intelligently |
| Outdoor Open Area | 60s-90s | Good signal | 1. Flight stability 2. Intelligent flight and return |
4. Wi-Fi Connection Settings
The Wi-Fi signal of the drone does not require a password. A setting option or prompt will appear after connection.
iOS Wi-Fi Connection:
| Wi-Fi Display | Analyze |
| Shows 'RUKO_U11PRO_******' with 'No Internet Connection' | Displaying 'no Internet connection' or 'unsafe network' is a normal reminder from the mobile phone and does not affect normal use. |
| Wi-Fi Setting Prompt | Analyze |
| Prompt: "RUKO U11PRO" would like to find and connect to devices on your local network. This app will be able to discover and connect to devices on the networks you use. Options: 'Don't Allow', 'Allow' | Determines whether to allow the APP to access the mobile network permission. |
| Consequences of Wrong Settings | Solution |
| The phone connects to the drone's Wi-Fi, but the image transmission screen does not display after entering the APP. | Reinstall the correct settings. |
Android Wi-Fi Connection:
| Wi-Fi Display | Analyze |
| Shows 'RUKO_U11PRO_******' with 'Connected to device' | Displaying 'no Internet connection' or 'unsafe network' is a normal reminder from the mobile phone and does not affect normal use. |
| Wi-Fi Setting Prompt | Analyze |
| Shows 'WLAN assistant', 'RUKO_U11PRO_****** 5G Connected, no internet'. Prompt: 'Current WLAN can not access the Internet, do you want to switch to mobile data?' Options: 'Keep', 'Use mobile data' | The drone Wi-Fi can only transmit images but cannot access the Internet. The system will ask if you want to continue using this Wi-Fi. Most mobile phones will pop up settings within 30 seconds after connecting to Wi-Fi. |
| Consequences of Wrong Settings | Solution |
| After incorrect settings, the phone disconnects from the drone Wi-Fi, and the image transmission screen does not display after entering the APP. | Forget this network, reconnect to the correct settings. |
5. Equipment Requirements
| Equipment Requirements | Detailed Parameters | Usage |
|---|---|---|
| Version Requirement | Android 6.0 iOS 10.0.2 |
Support |
| Android Phone WANL Function (2.4G+5.8G) | Wi-Fi, IEEE802.11 b/g/n | Not Support |
| Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | Support |
6. Pairing & Calibration
| Item | Operate | Notice |
|---|---|---|
| Remote Control Pairing | Turn on the drone → turn on the remote control → automatically complete the frequency pairing. | After the drone is turned off, the remote controller also needs to be turned off, and then turned on again to link to the frequency. |
| Compass Calibration | 1. Click on the compass calibration on the APP. 2. Horizontal rotation calibration. 3. Vertical rotation calibration. |
When encountering strong magnetic interference, the APP pops up a calibration prompt or calibrates when it is out of control. |
7. Check Why the Screen Without Image Transmission
| Problem | Reason | Solution |
|---|---|---|
| No image transmission | Not connected to Wi-Fi | Find the Wi-Fi of the drone and click to connect (the pop-up time of the Wi-Fi of the drone depends on the performance of the mobile phone; you can refresh the Wi-Fi list more often). |
| Wi-Fi setting not correctly | For more details, please refer to Chapter 4, Wi-Fi connection settings. | |
| Image transmission freezes (in flight) | Signal interference causes image transmission signal instability or interruption. | 1. Replace the open environment. 2. Pay attention to flying skills. |
8. Flying Skills & Shooting Skills
Flying Skills:
| Flying Skills | Precautions | Flight Altitude | Return and Landing |
|---|---|---|---|
| Flying short distances for the first time | Open area | Above obstacles | One key take off or landing |
| Long distance flight | 1. Open area 2. Fly out against the wind. 3. The remote control and mobile phone are facing the drone to maintain the best communication. |
394ft | One key take off or landing |
Shooting Skills:
| Item | Shooting Knowledge | Picture Effect |
|---|---|---|
| Weather selection | Good light, sunny | Cloudy days will affect the imaging clarity. |
| Filming angle | Shot from a straight angle | Shooting at a backlight angle will result in a darker imaging effect, affecting clarity. |
| Video shooting | 1. No wind or light wind. 2. Hover shooting, control the UAV smoothly and at a constant speed. |
In windy weather, violent manipulation of the drone will affect the stability of the flight and the stability of the imaging screen. |
| Video file selection | SD card files | The highest pixel video file of the drone is saved in the SD card. |
9. Battery Storage & Use
| Battery Storage Recommendations | Details | Notice |
|---|---|---|
| Storage power | 50%-60% power | Long-term full-charge storage will cause battery swelling. |
| Operating temperature | 0°-40° | In low temperature weather (below 0°), the power consumption is fast, and the flight time will be shortened. |
| Charging power / Charging time | 5V=2-3A / About 2.5 hours | 1. It is forbidden to use high probability chargers. 2. Prolonged charging is prohibited. 3. Charge immediately after flight is prohibited. |
| Forbidden to Use | 1. The battery is damp and water ingress. 2. The battery drops and hits. 3. Battery extrusion deformation. 4. Battery leak. |
It is forbidden to use the battery when it is obviously abnormal, so as to avoid safety incidents such as power failure, crash, smoke and fire. |
Getting Started
1. Download App
Download the 'Ruko Fly' application. This can be done by searching for it in your device's app store or by scanning a QR code (not provided here). The app is necessary for operating the drone.
Charge the Batteries
Charge the drone's battery using a compatible charger (≤15W recommended). The charging process involves connecting the battery to the charger, which is then plugged into a power source.
2. Unfold the 4 Arms of the Aircraft
Carefully unfold the four arms of the drone from their folded position to prepare for flight. The arms typically swing outwards.
3. Unfold the Remote Controller
Unfold the remote controller. Then, place your mobile phone securely onto the phone holder integrated into the remote controller.
4. Select an Open Flying Area
Choose an open, unobstructed area for flying. Ensure the area is clear of obstacles. A minimum safe height of 65ft (approximately 20 meters) is recommended for flight operations. A landing pad graphic is shown for reference.
5. Automatically Pair the Remote Controller with the Aircraft
Follow these steps for pairing:
- Remove the protective sponge sheet from the drone and install the battery.
- Press and hold the power button on the aircraft until it plays a startup sound.
- Long press the power switch on the remote controller for 3 seconds until the 4 indicator lights flash.
Note: Once successfully paired, the 4 indicator lights will change from flashing to being constantly on.
6. Connect to Wi-Fi
Connect your mobile device to the aircraft's Wi-Fi network (e.g., 'RUKO_U11PRO_******'). Once connected, open the 'Ruko Fly' app to access the operation page. Refer to the User Manual for more details.
Search for GPS Automatically
The drone will automatically search for GPS signals. Ensure GPS≥3 for stable flight. The green indicator light on the drone should be constantly on when a sufficient GPS signal is acquired.
Tips:
- The searching time depends on the flight environment.
- If unsuccessful, the motors cannot be started.
- Once the GPS signal is 3 or higher, the green light of the drone is always on.
Start the Motors
Push both joysticks to the 5 o'clock and 7 o'clock positions simultaneously (hold for about 2 seconds) to start the motors. The drone should be on a level ground.
Take off
Push the left joystick upwards to initiate takeoff.
Landing
Push the left joystick downwards to land the drone.
New to Flying Drones?
For new drone pilots, the 'Ruko Fly' app includes a flight guide. Additionally, search for 'Ruko U11 Pro First Flight' on YouTube for instructional videos. You can also scan a QR code (not provided here) for more tech and video support.
Common Problems and Solutions
| Question | Reason | Solutions |
|---|---|---|
| Short battery life | The drone was not charged when received. | Please use a charger with 5V/3A to charge and discharge it three times or more. |
| Flying in cold weather. | In low temperatures, the chemical reaction of the lithium battery is slowed down, and the energy cannot be fully released. | |
| Flying in windy weather. | Flying in windy weather will accelerate power loss. | |
| Video and photo pixels are not 4K | The memory card setting is not set to 4K. | In the upper right corner of the APP, enter the SD card settings and set it to 4K@15fps. |
| Dim light when shooting. | Find the best light angle when shooting, and the shooting effect will be better. | |
| Wi-Fi can't be found or connected | Your phone doesn't support dual-band Wi-Fi. | Change to another phone which supports dual-band Wi-Fi. |
| Your phone has a high-security system and treats it as unsafe Wi-Fi, refusing to connect. | For Android phones, please wait for seconds after connecting with the drone's Wi-Fi. If there is any issue, make sure your phone treats it as safe Wi-Fi to connect it. | |
| Wi-Fi still can't find after turning on the power. | The Wi-Fi connection speed depends on the reaction speed of the phone; please try to refresh the page. | |
| GPS signal can not be searched | The drone flies indoors (not recommended). | Recommend flying the drone outdoors. |
| There is signal interference around, such as tall buildings and trees. | Go to another open-air area to fly the drone. | |
| Pictures and videos cannot be saved in SD card | The card memory is full. | Delete the contents of the SD card. |
| Use other formats and unsuitable SD card. | Format the memory card and select FAT32 as the file system at the same time. Choose an SD card with memory of 32GB or less, and a speed of Class 10 or higher. | |
| The drone cannot return to home or drift | The GPS mode was turned off. | Please check the GPS lights on the remote control to see if they are off. Please check if there is a GPS signal notification of closing on the APP. |
| Flying altitude was lower. | Turn on GPS mode when flying outdoors; Smart RTH and low battery RTH cannot be used. | |
| The drone can't take off after unlocking | Do not search GPS signals successfully. | Please go to an open area to fly it. Search GPS signal again. |
| It does not switch to the indoor mode if you are indoor. | Turn off GPS mode and switch to indoor mode (not recommended). | |
| Can't take off after replacing propeller or flip over when taking off | The propellers are installed incorrectly. | Please install the propellers according to the marks on the drone arm. |
Additional Information
Ruko Tech Support: https://rukotoy.com/support-drones
This User Manual is subject to change without notice. The most recently updated version can be found on Ruko's official website.
For any questions or suggestions regarding the User Manual, please contact Ruko via email at: rukodrone@gmail.com
Ruko is a trademark of Shenzhen Ruike Innovation Technology Co., Ltd.
Contact for more tech support:
Phone: +1 (888) 892-0155 (Mon-Fri 7:00AM - 7:00PM PST)
WhatsApp: +86 19129317359
Email: rukofunnytoys@gmail.com
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