1. Introducció
This manual provides detailed instructions for the safe operation, setup, maintenance, and troubleshooting of your FLYCOLOR C138 RC Helicopter. Please read this manual thoroughly before operating the helicopter to ensure proper function and to prevent damage or injury. The C138 features a single blade aileron-free design, a 6-axis electronic gyroscope for enhanced stability, and a barometer for altitude control, making flight more stable and easier to manage.
2. Precaucions de seguretat
- Always operate the helicopter in an open area, away from people, animals, buildings, and power lines.
- Do not fly near crowds or in windy conditions.
- Assegureu-vos que la bateria estigui completament carregada abans de cada vol.
- Mantingueu els dits i la roba solta allunyats de les hèlixs giratòries.
- Never attempt to modify the helicopter or its components.
- Supervise children during operation. This product is recommended for adults (Age Range Description: Adult, Manufacturer Minimum Age: 168 months).
- In case of a crash, immediately power off the helicopter and remote control. Inspect for damage before the next flight.
- Avoid flying indoors unless you have sufficient space and experience, as the product is rated for indoor use.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:

Image: FLYCOLOR C138 RC Helicopter and its included accessories.
- 1 x C138 RC Helicopter
- 1 x Lithium Battery (7.4V 350mAh)
- 1 x comandament a distància
- 1 x carregador USB
- 4 x Main Propellers (spare)
- 1 x Tail Propeller (spare)
- 1 x tornavís
- 1 x Clau hexagonal
- 1 x Manual d'instruccions (aquest document)
- 1 x Color Box Packaging
4. Producte acabatview

Image: The FLYCOLOR C138 RC Helicopter.
The FLYCOLOR C138 RC Helicopter is designed for stable and enjoyable flight experiences. Key features include:
- Aileron-Free Design: Incorporates aerodynamic principles for strong power and body stability.
- Giroscopi de 6 eixos: Ensures ultra-stable flight, particularly beneficial for beginners.
- Barometer for Altitude Hold: Maintains a stable altitude, simplifying control.
- 6-Channel Control: Offers comprehensive control with 3 digital servos, enabling advanced maneuvers like 3D rolling.
- Mode 6G: Provides stable flight, ideal for new users.
- Main Seat Remote Control: Designed for delicate touch and precise control.
- Special Stunts: Capable of ascent, descent, forward, backward, left/right flight, left/right rotation, route flight, and pot brushing.
- Característiques de seguretat: Inclou baix volumtage alarm, stall protection, and loss of control protection.
- Funcions fàcils d'usar: Features large and small rudder conversion, one-click takeoff, and one-click landing.
- Càrrega eficient: Equipped with a dedicated USB charger for fast and stable battery charging.

Image: Intelligent anti-stuck protection mechanism of the helicopter.
5. Configuració
5.1 Charging the Helicopter Battery
- Connect the helicopter's 7.4V 350mAh Lithium Polymer battery to the dedicated USB charger.
- Plug the USB charger into a compatible USB power source (e.g., computer USB port, USB wall adapter).
- El llum indicador de càrrega mostrarà l'estat de càrrega. Consulteu les instruccions específiques del carregador per conèixer les indicacions lluminoses.
- Charging time is approximately 50 minutes for a single battery. Do not overcharge.
5.2 Instal·lació de les piles del comandament a distància
- Obriu el compartiment de la bateria a la part posterior del comandament a distància.
- Insert 4 x 1.5V AA batteries (not included), ensuring correct polarity.
- Tanqueu el compartiment de la bateria de manera segura.
5.3 Binding the Remote Control to the Helicopter
- Ensure the helicopter battery is fully charged and installed.
- Col·loqueu l'helicòpter sobre una superfície plana i anivellada.
- Engegueu l'interruptor d'alimentació de l'helicòpter. El llum indicador de l'helicòpter parpellejarà.
- Engegueu el comandament a distància.
- Push the throttle stick (left stick) all the way up, then all the way down.
- The indicator light on the helicopter will become solid, indicating successful binding.
- If binding fails, repeat the steps.
6. Instruccions de funcionament
6.1 Controls bàsics
Familiaritzeu-vos amb les funcions del control remot:
- Palanca esquerra (accelerador/guinyada): Up/Down controls altitude (throttle). Left/Right controls yaw (rotation around vertical axis).
- Stick dret (inclinació/balanceig): Up/Down controls pitch (forward/backward movement). Left/Right controls roll (sideways movement).

Image: Illustration of various flight movements and controls.

Image: The helicopter demonstrating multidirectional flight capabilities.
6.2 Enlairament i aterratge amb una sola tecla
- After binding, press the one-key takeoff button (refer to your remote control diagram for location). The helicopter will automatically ascend to a stable altitude.
- To land, press the one-key landing button. The helicopter will automatically descend and land gently.
6.3 Altitude Hold
The built-in barometer enables automatic altitude holding. Once the helicopter reaches a desired height, it will maintain that altitude without continuous throttle input, allowing you to focus on directional control.
6.4 Flight Modes (6G Mode)
The C138 features a 6G mode, which utilizes the 6-axis gyroscope for enhanced stability. This mode is highly recommended for beginners as it provides a more forgiving and easier-to-control flight experience. Refer to your remote control for switching between flight modes.
6.5 Realització d'acrobàcies
The 6-channel design and 3 digital servos allow for various stunts:
- 3D Rolling: Engage 3D mode (if available on your remote) and use the right stick to perform rolls.
- Route Flight: The helicopter can follow pre-programmed flight paths. Consult your remote control's specific instructions for activating and customizing route flight.
- Pot Brushing: A maneuver involving precise control to simulate brushing a pot. Practice in open spaces.

Image: Visual representation of circling and route flight stunts.
7. Manteniment
7.1 Neteja
Regularly clean the helicopter with a soft, dry cloth. Avoid using water or solvents that could damage electronic components.
7.2 Substitució de l'hèlix
If propellers are damaged, replace them immediately using the provided spare parts and hex wrench/screwdriver. Ensure the new propellers are installed correctly according to their orientation (A and B blades).
7.3 Cura i emmagatzematge de la bateria
- Guardeu les piles en un lloc fresc i sec, allunyat de la llum solar directa i de la calor.
- Do not store fully charged or completely depleted batteries for extended periods. Charge them to approximately 50% for long-term storage.
- Si la bateria mostra signes d'inflamació, fuites o danys, deixeu-ne d'utilitzar-la immediatament i llenceu-la correctament.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Helicopter does not respond to remote control. | Not bound, low remote battery, low helicopter battery. | Re-bind the helicopter. Replace remote batteries. Charge helicopter battery. |
| Helicopter flies erratically or drifts. | Uncalibrated gyroscope, damaged propeller, strong wind. | Recalibrate the gyroscope (refer to remote instructions). Replace damaged propellers. Fly in calm conditions. |
| Temps de vol curt. | Battery not fully charged, aging battery. | Ensure full charge. Consider replacing the battery if performance degrades significantly. |
| Les hèlixs no giren. | Obstruction, motor issue, connection problem. | Check for obstructions. Ensure all connections are secure. Contact support if motor is faulty. |
| Helicopter crashes frequently. | Lack of experience, improper trim settings. | Practice in 6G mode. Adjust trim settings on the remote control. |
9. Especificacions

Image: Key dimensions of the FLYCOLOR C138 RC Helicopter.
| Característica | Detall |
|---|---|
| Marca | FLYCOLOR |
| Nom del model | C138-B |
| Color | Helicopter-blue |
| Material del producte | PA/PC (Plastic) |
| Helicopter Battery | 7.4V 350mAh Lithium Polymer (included) |
| Bateria de control remot | 4*1.5AA Battery (Not included) |
| Maximum Flight Time (single battery) | 12 minuts |
| Temps de càrrega (una sola bateria) | 50 minuts |
| Interval de control remot | 80-100 metres |
| Helicopter Rotation Diameter | 306 mm |
| Helicopter Fuselage Length | 312 mm |
| Helicopter Height | 101 mm |
| Pes de vol | 105g (0.3 Pounds) |
| Escala | 1:33 |
| Mode d'operació | Control remot |
| Ús interior/exterior | Interior |
| Muntatge obligatori | No |
10. Garantia i Suport
For warranty information, technical support, or replacement parts, please contact FLYCOLOR customer service through your retailer or the official FLYCOLOR weblloc web. Conserveu el rebut de compra com a comprovant de compra.