Johdanto
Welcome to the user manual for your GEPRC MARK5 O4 Pro Wide X FPV Drone. This manual provides essential information for the safe and effective operation, setup, maintenance, and troubleshooting of your drone. Please read this manual thoroughly before operating your drone to ensure optimal performance and safety.
Tuote loppuview
The GEPRC MARK5 O4 Pro Wide X FPV Drone is a high-performance FPV quadcopter designed for an immersive flying experience. It features advanced components for stable flight and high-quality video transmission, making it suitable for both recreational and professional FPV pilots.
Tärkeimmät ominaisuudet
- Equipped with O4 Air Unit Pro for crystal-clear real-time 1080P/100fps video transmission. Features a 1/1.3-inch sensor supporting 4K/120fps recording, optimized for sharp visuals and enhanced low-light performance.
- New aluminum camera mount with molded silicone damping minimizes vibrations and resonance, ensuring stable footage even during dynamic flights.
- TAKER F722 BT 32Bit 50A stack paired with 2107.5 1960KV motors delivers smooth, responsive thrust and ultra-stable flight control.
- Quick-release arms enable two-screw swaps for effortless repairs. Dedicated compartments for capacitor and buzzer enhance operational stability.
- Optimized frame damping protects electronics from vibrations and prolongs component lifespan.

Ilmakuva view of the GEPRC MARK5 O4 Pro Wide X FPV Drone, showcasing its green propellers and carbon fiber frame.
Tekniset tiedot
| Ominaisuus | Yksityiskohta |
|---|---|
| Malli | MARK5 O4 Pro Wide X FPV |
| Akseliväli | 225 mm |
| VTX | O4 Air Unit Pro VTX module |
| Kamera | O4 Air Unit Pro camera module |
| Antenni | O4 Air Unit Pro Antenna |
| Moottori | SPEEDX2 2107.5 1960KV |
| Potkuri | Gemfan 5136 |
| Flight Controller (FC) | GEP-F722-BT-HD V3 |
| MCU | STM32F722 |
| IMU | ICM42688-P(SPI) |
| OSD | BetaFlight OSD w / AT7456E chip |
| ESC | GEP-BL32 50A 96K 4IN1 ESC |
| Virtaliitin | XT60H-M |
| Receiver (PNP) | PNP / ELRS 2.4G / TBS NanoRX compatible |
| Suositeltu akku | LiPo 6S 1050mAh-1550mAh |
| Printouts Color | Smaragdinvihreä |
| Paino | 414 g ± 5 g |
| Lentoaika | 6-8 minutes (Based on slow cruising tests, actual may vary) |
| Videon sieppaustarkkuus | 4K |
| Yhteystekniikka | USB |
| Materiaali | Alumiini |
| Tuotteen mitat | 5 cm P x 5 cm L x 5 cm K (noin) |
Mitä laatikossa on
Your GEPRC MARK5 O4 Pro Wide X FPV Drone package includes the following items:
- 1 x GEPRC MARK5 O4 Pro FPV Drone
- 1 x Gemfan 5136 Propeller Set (2CW 2CCW)
- 1 x 15*250mm Battery Strap
- 2 x 20*250mm Battery Straps
- 2 x Battery Anti-slip Pads
- 1 x 3D Printouts Pack
- 1 x Spare Screw Pack
- 1 x L-shaped Screwdriver 1.5mm
- 1 x L-shaped Screwdriver 2mm
- 1 x L-shaped Screwdriver 3mm
- 1 x M8 Wrench
Spare Screws Included:
- 1 x M5 Flange Nylon Knurltoim. Nut
- 2 x M2 Stainless Steel Press-fit Nuts
- 1 x M5*25 Stainless Steel Button Head Hex Screw
- 4 x M3*10 Button Head Hex Screws
- 4 x M3*8 Button Head Hex Screws
- 2 x M3*8 Countersunk Hex Screws
- 2 x M3*5 Countersunk Hex Screws

The GEPRC MARK5 O4 Pro Wide X FPV Drone displayed alongside its accessories, including propellers and straps.
Asennus
1. Pakkauksen purkaminen ja alkutarkastus
Carefully remove all components from the packaging. Inspect the drone and accessories for any signs of damage during shipping. If any damage is found, contact customer support immediately.
2. Potkurin asennus
Attach the Gemfan 5136 propellers to the motors. Ensure correct rotation direction for each propeller (CW - Clockwise and CCW - Counter-Clockwise) as indicated on the propeller and motor. The drone comes with 2CW and 2CCW propellers. Secure them firmly using the provided nuts.

Alapuoli view of the GEPRC MARK5 O4 Pro Wide X FPV Drone, highlighting the installed propellers and motor mounts.
3. Battery Preparation
The drone requires a LiPo 6S 1050mAh-1550mAh battery (not included). Ensure your battery is fully charged before first use. Use the provided battery anti-slip pads and straps to securely fasten the battery to the drone's top plate, ensuring it does not shift during flight.
4. Receiver Connection (PNP Version)
For the PNP (Plug-N-Play) version, you will need to connect your preferred receiver (e.g., ELRS 2.4G, TBS NanoRX) to the flight controller. Refer to the flight controller's specific wiring diagram and your receiver's manual for correct pinouts and binding procedures. Ensure the receiver is securely mounted and its antennas are positioned correctly for optimal signal.
5. Flight Controller Configuration (BetaFlight)
The drone is equipped with a GEP-F722-BT-HD V3 flight controller. Connect the drone to your computer via USB and use BetaFlight Configurator for initial setup, calibration, and firmware updates. Ensure all sensors (accelerometer, gyroscope) are calibrated, motor directions are correct, and flight modes are configured according to your preferences and safety guidelines.
Käyttöohjeet
1. Lentoa edeltävä tarkistuslista
- Akun tarkistus: Verify battery levels on both the drone and your remote controller are sufficient for the planned flight.
- Propeller Integrity: Ensure all propellers are securely attached, free from cracks, chips, or bends.
- Lentoalue: Confirm no obstructions, people, or animals are present in the intended flight path. Fly in open, clear areas.
- Signaalin tarkistus: Confirm a stable connection between the drone and your remote controller.
- Silmämääräinen tarkastus: Perform a quick visual inspection for any loose wires, components, or foreign objects on the drone.
2. Arming the Drone
After powering on the drone and remote controller, ensure a stable connection is established. Arm the motors using the designated switch or stick command on your remote controller (typically throttle down and yaw right). The motors will spin slowly once armed, indicating they are ready for flight.
3. Take-off and Flight
Gently increase throttle to lift off. Maintain smooth and controlled inputs on your remote controller. Practice hovering in a safe, open area before attempting advanced maneuvers or flying at higher speeds. Always be aware of your surroundings and maintain visual line of sight with the drone.
4. Lasku
Reduce throttle slowly to descend. Aim for a flat, clear landing area. Once the drone has landed safely, immediately disarm the motors using the designated switch or stick command to prevent accidental propeller spin.
5. Video Transmission
The integrated O4 Air Unit Pro provides crystal-clear real-time video transmission. Ensure your FPV goggles or monitor are properly paired with the drone's video transmitter and receiving a clear signal before flight. Adjust video settings as needed for optimal clarity.
Huolto
1. Post-Flight Inspection
After each flight, conduct a thorough inspection of the drone. Check for any damage to propellers, frame arms, motors, wiring, and the camera. Look for loose screws or components. Clean any dirt, dust, or debris that may have accumulated during flight.
2. Potkurin vaihto
Replace bent, cracked, chipped, or otherwise damaged propellers immediately. Damaged propellers can cause severe instability, reduce flight efficiency, and potentially lead to crashes. Always use genuine Gemfan 5136 replacement propellers.
3. Puhdistus
Use a soft, dry cloth or a small brush to clean the drone's frame and components. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters electronic parts. Avoid using harsh chemicals or solvents. Compressed air can be used carefully to remove dust from hard-to-reach areas.
4. Varastointi
Store the drone in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for extended periods, remove the main flight battery from the drone and store it at a safe storage voltage (typically around 3.8V per cell for LiPo batteries).
Vianetsintä
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Drone does not arm | Low battery on drone or remote, Receiver not connected/bound, Safety switch not engaged, Flight controller error. | Charge drone and remote batteries, Bind receiver to remote, Ensure arming switch is correctly set, Check BetaFlight for error messages. |
| Unstable flight / Vibrations | Damaged or unbalanced propellers, Loose motor screws, Uncalibrated IMU (accelerometer/gyroscope), Bent motor shaft. | Replace all damaged propellers, Tighten motor mounting screws, Calibrate IMU in BetaFlight, Inspect motors for damage. |
| No FPV video signal | VTX not powered, Antenna disconnected or damaged, FPV goggles/monitor not paired or on wrong channel, Camera cable loose. | Check VTX power connection, Reconnect/replace antenna, Ensure goggles/monitor are on correct frequency, Check camera cable connection. |
| Lyhyt lentoaika | Old or damaged battery, Aggressive flying style, Overloaded drone (e.g., heavy camera), Cold weather. | Replace battery if degraded, Adjust flying style, Reduce payload, Be aware of temperature effects on battery performance. |
| Drooni ajelehtii leijunnan aikana | Uncalibrated accelerometer, Uneven weight distribution, Wind. | Calibrate accelerometer in BetaFlight on a level surface, Ensure battery is centered, Compensate for wind with stick inputs. |
Takuu ja tuki
GEPRC products are designed for durability and performance. For detailed warranty information, technical support, or service inquiries, please visit the official GEPRC websivustolta tai ota yhteyttä suoraan heidän asiakaspalveluunsa. Säilytä ostokuittisi mahdollisten takuuvaatimusten varalta.
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