1. Introduction
This manual provides essential information for the setup, operation, and maintenance of your OMPHOBBY M2 V3 PRO RC Helicopter. Designed for experienced adult pilots, the M2 V3 PRO features advanced OFS3 flight control, APP tuning capabilities, and real-time telemetry. Please read this manual thoroughly before operating the helicopter to ensure safe and optimal performance.


2. Précautions de sécurité
The OMPHOBBY M2 V3 PRO is a high-performance remote-controlled helicopter and not a toy. It requires significant skill and experience to operate safely. Failure to operate this product responsibly can result in property damage, serious injury, or death. Always adhere to the following safety guidelines:
- Réservé aux adultes : This product is intended for adults aged 14 years and older with prior RC helicopter experience. It is not suitable for children or beginners.
- Lire le manuel : Veuillez prendre connaissance de toutes les instructions et avertissements avant utilisation.
- Environnement sûr : Operate in open areas, away from people, animals, buildings, power lines, and other obstacles.
- Vérifications avant vol : Always perform a thorough pre-flight inspection of the helicopter and ensure all components are functioning correctly.
- Sécurité des batteries : Handle LiPo batteries with extreme care. Follow all charging, discharging, and storage instructions.
- Conditions météorologiques : Ne volez pas en cas de vents forts, de pluie ou d'autres conditions météorologiques défavorables.
- Respectez la réglementation locale : Prenez connaissance et respectez toutes les lois et réglementations locales relatives à l'utilisation des aéronefs radiocommandés.

3. Contenu du colis
The OMPHOBBY M2 V3 PRO is supplied as a Plug-N-Play (PNP) version. This means the helicopter is largely assembled, but requires a separate transmitter and compatible receiver (not included) for operation. Please verify all items are present upon unboxing:
- Hélicoptère radiocommandé OMPHOBBY M2 V3 PRO (assemblé)
- Batterie de vol (1 batterie lithium-ion incluse)
- Pales du rotor principal
- Pales du rotor de queue
- Spare Parts Kit (e.g., screws, linkages)
- Manuel d'utilisation
Note: A compatible radio transmitter and receiver (e.g., Futaba S-FHSS, Spektrum DSMX/DSM2, FrSky) are required and sold separately.


4. Composants terminésview
The M2 V3 PRO features a robust design with high-quality components for optimal performance and durability.
- OFS3 Flight Control System: The central brain managing flight stability and control.
- Brushless Direct Drive Motors: Provide efficient and powerful main and tail rotor propulsion.
- Carbon Fiber Frame: Lightweight yet rigid structure for enhanced flight characteristics.
- Black Anodized Aluminum Parts: Premium components for increased durability and aesthetic appeal.
- APEX 45 Tail Propeller: Optimized for precise tail authority and reduced noise.



5. Installation
Before your first flight, ensure proper setup and configuration.
5.1 Inspection initiale
Carefully remove the helicopter from its packaging. Inspect for any visible damage during shipping. Check that all screws are tight and moving parts operate smoothly without excessive play.
5.2 Installation et charge de la batterie
- Ensure the flight battery is fully charged using a compatible LiPo charger. Refer to your charger's manual for proper charging procedures.
- Carefully insert the charged battery into the helicopter's battery compartment.
- Fixez la batterie pour éviter tout mouvement pendant le vol.
- Connect the battery's main power connector to the helicopter's ESC (Electronic Speed Controller) connector.

5.3 Transmitter and Receiver Binding
Since the M2 V3 PRO is a PNP model, you will need to bind your compatible receiver (not included) to your transmitter (not included). The specific binding procedure varies depending on your chosen radio system (e.g., Futaba, Spektrum, FrSky). Refer to your receiver and transmitter manuals for detailed binding instructions.
5.4 Vérifications avant vol
Avant chaque vol, effectuez les vérifications suivantes :
- Ensure the flight battery is fully charged and securely mounted.
- Verify the transmitter battery is charged.
- Check all control surfaces (main rotor, tail rotor, swashplate) respond correctly to transmitter inputs.
- Confirm main and tail rotor blades are free from damage and securely attached.
- Listen for any unusual noises during initial spool-up.
6. Mode d'emploi
The OMPHOBBY M2 V3 PRO is designed for advanced 3D flight. Familiarity with RC helicopter controls and flight dynamics is crucial.
Modes de vol 6.1
The OFS3 Flight Control system offers three distinct flight modes:
- Mode Stabilisateur : Provides enhanced stability, ideal for gentle flight and practicing basic maneuvers.
- Mode 3D souple : Offers a balance of stability and agility, suitable for learning intermediate 3D maneuvers.
- Mode 3D violet : Unlocks full 3D performance for aggressive and advanced aerobatics.
Switching between modes can typically be configured on your transmitter. Refer to your transmitter's manual for setup details.
6.2 Décollage et atterrissage
Perform take-offs and landings in a controlled manner, gradually increasing throttle for take-off and smoothly reducing it for landing. Always maintain visual line of sight with the helicopter.

7. Optimisation de l'application et télémétrie
The OMPHOBBY M2 V3 PRO supports smartphone application tuning and real-time telemetry, allowing for personalized flight parameter adjustments and monitoring.
7.1 Connexion à l'application
Download the official OMPHOBBY flight control app from your smartphone's app store. Power on the helicopter and connect your smartphone to the helicopter's flight controller via Bluetooth (if available) or a dedicated connection module (sold separately).
7.2 Ajustement des paramètres
The app allows you to fine-tune various flight parameters, including:
- Collective and Cyclic Pitch
- Gain Settings (Roll, Pitch, Yaw)
- Flight Mode Characteristics
- Tail Authority Settings
Adjust parameters incrementally and test changes in a safe environment. Incorrect settings can lead to unstable flight.


7.3 Télémétrie en temps réel
The app provides real-time telemetry data, allowing you to monitor critical flight information such as:
- Vol batterietage
- Tirage actuel
- Vitesse de rotation du moteur
- Température
Monitoring telemetry data helps in optimizing flight performance and identifying potential issues.

8. Entretien
Regular maintenance is crucial for the longevity and safe operation of your M2 V3 PRO.
8.1 Inspection après vol
After each flight, perform a visual inspection:
- Check main and tail rotor blades for cracks, chips, or damage. Replace if necessary.
- Inspect the landing gear for any bends or breaks.
- Ensure all linkages and control rods are securely attached and move freely.
- Check for loose screws or connections.
- Examine the battery for swelling or damage.
8.2 Nettoyage
Gently clean the helicopter with a soft, dry cloth. Avoid using solvents or harsh chemicals that could damage components. Remove any debris from the motors and moving parts.
8.3 Entretien de la batterie
Proper LiPo battery care is essential:
- Always charge batteries on a fire-resistant surface and never leave them unattended during charging.
- Store batteries at a storage voltage (généralement 3.8 V par cellule) lorsqu'elle n'est pas utilisée pendant des périodes prolongées.
- Ne surchargez pas ou ne déchargez pas excessivement les batteries.
- Mettez au rebut les piles endommagées ou gonflées en toute sécurité, conformément à la réglementation locale.
9. Dépannage
This section addresses common issues you might encounter with your OMPHOBBY M2 V3 PRO.
| Problème | Cause possible | Solution |
|---|---|---|
| L'hélicoptère ne s'allume pas. | Disconnected battery; discharged battery; faulty ESC/flight controller | Ensure battery is connected and charged. Check all wiring connections. |
| Unstable flight / erratic behavior | Incorrect flight controller settings; damaged blades; loose components; vibration | Check app settings and recalibrate if necessary. Inspect blades for damage. Tighten all screws. Balance blades. |
| Aucune réponse des contrôles | Transmitter/receiver not bound; discharged transmitter battery; signal interference | Re-bind transmitter and receiver. Charge transmitter battery. Move to an area with less interference. |
| Tail drifts or lacks authority | Damaged tail rotor/motor; incorrect tail gain settings; loose tail components | Inspect tail rotor and motor. Adjust tail gain in the app. Check tail boom and linkages. |
If you encounter issues not listed here or cannot resolve a problem, please contact OMPHOBBY customer support for assistance.
10. Spécifications
Key technical specifications for the OMPHOBBY M2 V3 PRO RC Helicopter:
| Fonctionnalité | Détail |
|---|---|
| Modèle | M2 V3 PRO |
| Dimensions du produit | 17.5 x 6.3 x 4.3 pouces (444.5 x 160 x 109.2 mm) |
| Poids de l'article | 320 g (0.7 lb) |
| Contrôle de vol | OFS3 Flight Control System |
| Type de moteur | Brushless Direct Drive (Main & Tail) |
| Batterie | 1 batterie lithium-ion (incluse) |
| Âge recommandé | 14 ans et plus |
| Caractéristiques | APP Tuning, Telemetry, 6CH, 3D Flight Capable |

11. Garantie et assistance
OMPHOBBY products are manufactured to high standards. For warranty information, please refer to the documentation included with your purchase or visit the official OMPHOBBY website. For technical support, spare parts, or further assistance, please contact OMPHOBBY customer service through their official channels. Keep your proof of purchase for warranty claims.
OMPHOBBY Official Store: Visitez la boutique OMPHOBBY sur Amazon





