1. Introduction
This manual provides essential information for the safe and effective operation of your GEPAS SJRC F22s 4K PRO Drone. Please read this manual thoroughly before operating the drone to ensure proper usage and to prevent damage or injury. The SJRC F22s is a professional-grade quadcopter equipped with a Real 4K EIS Camera, Laser Obstacle Avoidance, and advanced flight features for an enhanced aerial experience.
2. What's in the Box
Upon unboxing, verify that all components are present and in good condition:
- SJRC F22s 4K PRO Drone
- Remote Control
- Drone Battery (11.1V 3500mAh)
- Camera
- USB Charging Cable
- Spare Propellers
- User Manual (this document)
Image: The SJRC F22s 4K PRO Drone with its remote control, battery, charging cable, spare propellers, and a carrying case.
3. Setup Guide
3.1 Charging the Battery
Before first use, fully charge the drone battery and the remote control. Use the provided USB charging cable.
- Drone Battery: Connect the drone battery to a 5V/3A USB power source using the charging cable. Charging time is approximately 4.5 hours.
- Remote Control: Connect the remote control to a USB power source. Charging time is approximately 2 hours.
3.2 Propeller Installation
Ensure propellers are correctly installed on their respective motors. Match the propeller type (A or B) with the corresponding motor arm. Incorrect installation can affect flight stability.
3.3 App Installation and Connection
Download the official SJRC F22s companion app from your mobile device's app store (compatible with iOS 9.0 or later / Android 5.0 or later). Power on the drone and your mobile device's Wi-Fi, then connect to the drone's Wi-Fi network. Open the app to establish a connection for real-time video transmission and advanced controls.
4. Operating Instructions
4.1 Pre-Flight Checklist
- Ensure drone and remote control batteries are fully charged.
- Check that propellers are securely attached and undamaged.
- Select an open, clear area for flight, away from obstacles, people, and electromagnetic interference.
- Ensure GPS signal is strong before takeoff for stable flight and return-to-home functions.
4.2 Basic Flight Controls
Refer to the remote control diagram in the app or included quick start guide for specific joystick and button functions. Common controls include:
- Takeoff/Landing: One-key takeoff/landing button for automated ascent/descent.
- Altitude Control: Left joystick (throttle) to control vertical movement.
- Directional Control: Right joystick to control forward, backward, left, and right movement.
- Rotation (Yaw): Left joystick (left/right) to rotate the drone horizontally.
4.3 Intelligent Flight Modes
The SJRC F22s offers several intelligent flight modes for enhanced user experience:
- GPS One-Click Return: Automatically returns the drone to its takeoff point in case of low power, signal loss, or manual activation.
- GPS Intelligent Following: The drone will follow your GPS-enabled mobile device.
- Image Following: Identifies a selected object and automatically follows its movement.
- Gesture Shooting and Recognition: Within 1-3 meters of the aircraft, make specific hand gestures for photo or video capture.
- Multi-point Route Planning Flight: Plan a custom flight path on the app map, and the drone will fly autonomously along the preset route.
- Fixed Point Surround: Set a central point and a desired radius, and the drone will orbit the point.
- Aircraft Retrieval Function: Click the GPS signal icon three consecutive times in the app to view the drone's last known location on a map.
Image: Visual representation of the drone's ability to cross corridors while avoiding obstacles, follow a subject for shooting, and avoid obstacles during night flight.
4.4 Camera Operation
The drone features a 2-Axis Electronic Stabilization Gimbal Real 4K Camera with a FOV of 100°.
- Photo Resolution: 3840*2160P (phone) / 3840*2160P (SD card)
- Video Resolution: 1280*720P (phone) / 3840*2160P (SD card)
- Frame Rate: 30fps
- Adjustable Angle: -80° to +0° (tilt)
- Media Storage: Supports SD Card 32G-128G (optional, Class10/U1 or above recommended).
4.5 Laser Obstacle Avoidance
The intelligent laser obstacle avoidance system helps the drone detect and navigate around obstacles, enhancing flight safety.
Image: The SJRC F22s drone highlighting its intelligent laser obstacle avoidance feature, designed to escort your flight safely.
4.6 Digital Graphic Transmission
The drone utilizes a repeater and digital graphic transmission technology to provide a stable and extended image transmission distance of up to 3500m.
Image: The remote control unit, emphasizing the repeater and digital graphic transmission for a farther and more stable picture.
4.7 Bottom Highlight Searchlight
For enhanced visibility and safety during low-light conditions or night flights, the drone is equipped with a bottom highlight searchlight.
Image: The SJRC F22s drone with its bottom highlight searchlight illuminated, indicating improved security for night flying.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your drone.
- Cleaning: Gently wipe the drone body and camera lens with a soft, dry cloth after each flight. Avoid using harsh chemicals.
- Propeller Inspection: Regularly check propellers for cracks, bends, or damage. Replace any damaged propellers immediately using the provided spares.
- Battery Care: Store batteries in a cool, dry place. Do not overcharge or over-discharge. If storing for extended periods, charge batteries to approximately 50% capacity.
- Storage: When not in use, store the drone in its original packaging or a dedicated carrying case to protect it from dust and physical damage.
6. Troubleshooting
If you encounter issues with your SJRC F22s drone, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Drone does not power on. | Battery is not charged or not properly inserted. | Ensure battery is fully charged and securely inserted into the drone. |
| Cannot connect to mobile phone app. | Incorrect Wi-Fi connection, app not updated, or phone compatibility issue. | Ensure you are connected to the drone's Wi-Fi network. Restart the app and drone. Check if your phone's OS version meets the requirements (iOS 9.0+ / Android 5.0+). Try on a different compatible device if available. |
| Drone drifts during flight. | Improper calibration or strong wind. | Perform a compass and gyroscope calibration as per app instructions. Avoid flying in strong winds. |
| Poor image/video quality. | Dirty lens, insufficient lighting, or low SD card speed. | Clean the camera lens. Ensure adequate lighting. Use a high-speed SD card (Class10/U1 or above). |
| Short flight time. | Battery not fully charged, old battery, or aggressive flying. | Ensure battery is fully charged. Consider replacing old batteries. Fly more conservatively. |
7. Specifications
Detailed technical specifications for the SJRC F22s 4K PRO Drone:
| Feature | Detail |
|---|---|
| Brand | GEPAS |
| Model Name | SJRC F22s |
| Color | Gray |
| Operating Frequency | 2.4G + digital image transfer Bridge |
| Control Distance | 3500m (Outdoor and unobstructed) |
| Wi-Fi Image Transmission Distance | 3500m (Outdoor and unobstructed) |
| Flight Time | About 30-35 min |
| Charging Time (Drone) | About 4.5 hours |
| USB Charging | 5V/3A |
| Remote Control Charging Time | About 2 hours |
| Remote Control Operating Time | About 2 hours |
| Drone Battery | 11.1V 3500mAh |
| Product Weight | 585g (1.29 lbs) |
| Camera | 2-Axis Electronic Stabilization Gimbal Real 4K Camera |
| Camera Lens FOV | 100° |
| Photo Resolution (Phone) | 3840*2160P |
| Photo Resolution (SD Card) | 3840*2160P |
| Video Resolution (Phone) | 1280*720P |
| Video Resolution (SD Card) | 3840*2160P |
| Frame Rate | 30fps |
| Photo Format | JPG |
| Video Format | MP4 |
| Mechanical Range & Control Range (Tilt) | -35° to +35° |
| Mechanical Range & Control Range (Roll) | -100° to +70° |
| Adjustable Angle | -80° to +0° |
| Gesture Shooting Distance | 1-3 M |
| Image Recognition Follow Me Distance | 3-10M |
| GPS Follow Me Distance | 10-100M |
| SD Card Support | 32G-128G (optional, Class10/U1 or above) |
| Mobile Device System Version | iOS 9.0 or later / Android 5.0 or later |
7.1 Dimensions
| State | Dimensions (L x W x H) |
|---|---|
| Unfolded | 350mm x 350mm x 80mm (15"L x 6"W x 15"H) |
| Folded | 210mm x 95mm x 80mm |
Image: The unfolded dimensions of the SJRC F22s drone, showing its length of 35cm and height of 8cm.
Image: The folded dimensions of the SJRC F22s drone, showing its compact size of 21cm in length, 9.5cm in width, and 8cm in height.
7.2 Aerial Camera & Flight Information Summary
Image: A summary table detailing key aerial camera parameters such as WiFi frequency, photo/video resolution, and transmission frame rate, alongside flight information like duration, charging time, and control distance.
8. Warranty and Support
Information regarding product warranty and customer support was not available in the provided data. Please refer to the product packaging or the manufacturer's official website for details on warranty coverage, return policies, and technical support contact information.
