1. Introdución
Grazas pola compraasing the DEERC DE28 Remote Controlled Helicopter. This manual provides essential information for the safe operation, maintenance, and troubleshooting of your new helicopter. Please read this manual thoroughly before first use to ensure proper function and to maximize your flying experience.
The DEERC DE28 is designed for beginners, featuring precise 3.5-channel control, automatic hover mode, and gyro stabilization for stable flight. Its robust aluminum construction and impact-resistant ABS rotors ensure durability, making it suitable for indoor and outdoor use (in calm conditions). The helicopter also includes an LED navigation system for enhanced visibility and offers up to 12 minutes of flight time on a single charge.
Figure 1: DEERC DE28 Remote Controlled Helicopter with included accessories.
2. Precaucións de seguridade
- Always operate the helicopter in an open area, away from people, pets, and obstacles.
- Do not fly near power lines, trees, or water.
- Ensure the helicopter battery is fully charged and the remote control batteries are fresh before each flight.
- Keep fingers, hair, and loose clothing away from rotating blades.
- Recoméndase a supervisión dun adulto para usuarios menores de 14 anos.
- Do not attempt to modify or disassemble the helicopter or remote control.
- In case of a crash, immediately turn off the helicopter and remote control. Inspect for damage before attempting another flight.
3. Contido do paquete
Verifica que todos os elementos estean presentes no paquete:
- DEERC DE28 RC Helicopter (with built-in rechargeable battery)
- Remote Control (requires 2 "A" batteries, not included)
- Cable de carga USB
- Palas de rotor de reposto
- Desaparafusador
- Manual de usuario (este documento)
Figura 2: Contido do paqueteview.
4. Configuración
4.1 Carga da batería do helicóptero
- Connect the USB charging cable to the helicopter's charging port.
- Plug the other end of the USB cable into a USB power adapter (e.g., computer USB port, wall adapter).
- The charging indicator light will show the charging status (refer to the helicopter's specific LED behavior for full charge indication).
- Charging typically takes about 60 minutes for up to 12 minutes of flight time. Do not overcharge.
Figure 3: Charging the helicopter battery.
4.2 Instalación das pilas do mando a distancia
- Abra o compartimento da batería na parte traseira do control remoto.
- Insert 2 "A" batteries (not included), ensuring correct polarity (+/-).
- Pecha o compartimento da batería de forma segura.
4.3 Emparellar o helicóptero e o control remoto
- Coloca o helicóptero sobre unha superficie plana e nivelada.
- Turn on the helicopter's power switch. The LED lights on the helicopter will flash.
- Acenda o mando a distancia. O indicador luminoso do mando a distancia parpadeará.
- Empuxe o joystick esquerdo (acelerador) completamente cara arriba e despois completamente cara abaixo.
- The indicator lights on both the helicopter and remote control will become solid, indicating successful pairing.
5. Instrucións de funcionamento
5.1 Funcións de control remoto
Figura 4: Deseño do control remoto.
| Control | Función |
|---|---|
| Joystick esquerdo (acelerador) | Move up/down to control altitude. |
| Right Joystick (Direction) | Move forward/backward, left/right to control direction. |
| Botón de engalaxe/aterraxe dunha soa tecla | Press once to automatically take off or land. |
| Botón de modo de velocidade | Press to cycle through 3 speed levels (low, medium, high). |
| Botóns de recorte | Adjust for drift (forward/backward, left/right rotation). |
5.2 First Flight
- Ensure the helicopter is paired and on a flat surface.
- Press the One-Key Takeoff/Landing button. The helicopter will automatically ascend and hover at a stable altitude.
- Use the right joystick to control forward, backward, left, and right movement.
- Use the left joystick to adjust altitude.
- If the helicopter drifts, use the trim buttons to correct its flight path.
- To land, press the One-Key Takeoff/Landing button again. The helicopter will automatically descend and land.
Figure 5: One-Key Takeoff and Altitude Hold in action.
5.3 Altitude Hold Mode
The integrated altitude sensor allows the helicopter to maintain a stable height when the throttle joystick is released. This feature is particularly useful for beginners and for precise positioning during flight.
5.4 Modos de velocidade
The DE28 offers 3 speed levels. Press the speed mode button on the remote control to switch between them. Start with the lowest speed for learning and gradually increase as you gain experience.
Figure 6: Key features of the DEERC DE28 helicopter.
6. Mantemento
- Limpeza: Use a soft, dry cloth to clean the helicopter. Do not use water or chemical cleaners.
- Inspección da lámina: Regularly check the rotor blades for any damage or cracks. Replace damaged blades immediately using the provided spare parts and screwdriver.
- Almacenamento: Cando non estea en uso, garde o helicóptero e o control remoto nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas. Retire as pilas do control remoto se os garda durante períodos prolongados.
- Coidado da batería: Do not leave the battery charging unattended. Disconnect the charger once the battery is full. Avoid fully discharging the battery to prolong its lifespan.
Figure 7: Durable blade construction for longevity.
7 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O helicóptero non responde ao mando a distancia. | Not paired; low remote battery; helicopter off. | Re-pair helicopter and remote; replace remote batteries; turn on helicopter. |
| O helicóptero desvíase durante o voo. | Needs trimming; uneven surface at takeoff. | Use trim buttons to correct drift; ensure takeoff on a flat, level surface. |
| Tempo de voo curto. | Batería non cargada por completo; batería vella. | Ensure full charge; consider battery replacement if performance degrades significantly over time. |
| As láminas non xiran. | Obstrución; motor/engrenaxes danadas. | Check for obstructions; if problem persists, contact customer support. |
8. Especificacións
| Característica | Detalle |
|---|---|
| Modelo | DE28 |
| Dimensións | 19.99 x 16 x 7.29 cm (7.87 x 6.3 x 2.87 polgadas) |
| Peso | 290 gramos (0.64 libras) |
| Material | Plastic, Aluminum Alloy Frame |
| Canles | 3.5 canles |
| Frecuencia | 2.4 GHz |
| Tempo de voo | Ata 12 minutos |
| Tempo de carga | Aprox. 60 minutos |
| Batería de helicóptero | Lithium-Ion (built-in) |
| Baterías de control remoto | 2 x "A" batteries (not included) |
| Idade recomendada | 14+ anos |
Figura 8: Dimensións do produto.
9. Garantía e soporte
DEERC products are manufactured to high quality standards and undergo rigorous testing. All DEERC helicopters have passed multiple tests and hold necessary certifications, ensuring product safety and quality.
For warranty information, technical support, or any questions regarding your DEERC DE28 helicopter, please contact DEERC customer service through the retailer where you purchased the product or visit the official DEERC websitio para os detalles de contacto.
Conserve o comprobante de compra para reclamacións de garantía.
