Bubuka
Hatur nuhun pikeun meuliasing the DEERC DE28S RC Helicopter. This manual provides essential information for the safe operation, setup, and maintenance of your new remote-controlled helicopter. Please read this manual thoroughly before operating the device to ensure proper use and to maximize your flying experience.

The DEERC DE28S RC Helicopter package includes the helicopter, remote controller, and two batteries.
Pedoman Kasalametan
- Kanggo Rekreasi Wungkul: This product is intended for recreational use. Illegal modification of drones/planes is prohibited.
- Peraturan Lokal: Always be aware of and comply with relevant laws and regulations regarding drone/plane use in your country or area to ensure legal operation.
- Ngahindarkeun halangan: Fly in open areas free from people, animals, buildings, trees, power lines, and water.
- Maintain Visual Contact: Always keep the helicopter within your line of sight during flight.
- Kaayaan cuaca: Ulah hiber dina angin nu kuat, hujan, atawa kaayaan cuaca ngarugikeun lianna.
- Kasalametan batré: Handle batteries with care. Do not overcharge, puncture, or expose to extreme temperatures.
- Saran umur: Recommended for ages 6-12Y and 14+y. Adult supervision is advised for younger users.
Eusi pakét
Pastikeun sadaya item aya dina bungkusan:
- DEERC DE28S RC Helicopter
- Jauh Controller
- Flight Batteries (x2)
- Charger
- Kabel USB
- Petunjuk Operasi (manual ieu)
Guide Setup
1. Charging the Flight Batteries
- Connect the flight battery to the charger using the provided USB cable.
- Plug the charger into a suitable USB power source (e.g., computer USB port, USB wall adapter).
- The indicator light on the charger will show the charging status (refer to charger instructions for specific light patterns).
- Charging typically takes approximately 60-90 minutes per battery. Do not leave batteries unattended while charging.
- Saatos dicas pinuh, pegatkeun sambungan batré tina carjer.

The DE28S comes with two modular batteries, providing up to 22 minutes of total flight time (10-12 minutes per battery).
2. Masang Batré
Helicopter Battery Installation:
- Pastikeun saklar daya helikopter PAreum.
- Open the battery compartment on the helicopter.
- Insert a fully charged flight battery, ensuring correct polarity.
- Tutup kompartemen batré anu aman.
Pamasangan Batré Remote Controller:
- The remote controller requires 3*1.5V AA batteries (not included).
- Buka tutup batréna dina tonggong kadali jarak jauh.
- Pasangkeun 3 batré AA, perhatikeun polaritasna anu leres (+/-).
- Tutup panutup batré.
3. Pairing the Helicopter and Remote Controller
- Teundeun helikopter dina datar, permukaan datar.
- Turn on the helicopter's power switch. The helicopter's indicator lights will flash.
- Turn on the remote controller. The remote's indicator light will flash.
- Pencét joystick kénca (gas throttle) ka luhur, teras ka handap.
- Both the helicopter and remote controller indicator lights will become solid, indicating successful pairing.
Parentah Operasi
Basic Controls (MODE1/MODE2)
The DE28S supports Controller Modes 1 and 2. Refer to your remote controller's specific layout for exact joystick functions.
- Joystick kénca (Throttle): Ngatur luhurna (naék/handap).
- Joystick katuhu: Controls forward/backward movement and left/right turning (yaw).
- Trimming Buttons: Used to correct unwanted drifting.
One-Key Take-off and Landing
After pairing, press the One-Key Take-off button (usually marked with an arrow pointing up from a line) on the remote controller. The helicopter will automatically ascend to a stable altitude. Press the One-Key Landing button (usually marked with an arrow pointing down to a line) to initiate an automatic landing.

The DE28S features Altitude Hold and One Key Take-off/Landing for easy operation.
Mode Tahan Luhur
The helicopter is equipped with automatic altitude stabilization. Once airborne, it will maintain its current height, allowing you to focus on directional control.
Trimming for Stable Flight
If the helicopter drifts in any direction without input, use the trimming buttons on the remote controller to adjust its balance. For example, if it drifts left, press the right trim button until it hovers steadily.
Drifting Movement (Sideways Flight)
Unlike traditional helicopters, the DE28S can perform side-to-side drifting movements. Use the appropriate joystick input (refer to your remote's specific controls) to move the helicopter sideways left or right.

The DE28S offers unique side-to-side drifting movement.
Modeu Laju
The helicopter features 3 speed modes. Press the speed button on the remote controller to cycle through low, medium, and high speeds. Start with low speed for beginners and indoor flight, then progress as you gain experience.
Lampu LED
The DE28S is equipped with bright LED lights, enhancing visibility and allowing for flight in low-light conditions.
Pangropéa
- beberesih: Use a soft, dry cloth to clean the helicopter and remote controller. Do not use water or solvents.
- Perawatan batré:
- Always fully charge batteries before use.
- Ulah ngecas batréna kaleuleuwihi atanapi ngosongkeun batréna dugi ka béak.
- Simpen batré di tempat anu tiis sareng garing jauh tina sinar panonpoé langsung sareng panas.
- If not used for an extended period, charge batteries to about 50% before storage.
- Inspeksi Baling-Baling: Regularly check propellers for damage (cracks, bends). Replace any damaged propellers to ensure stable and safe flight.
- Panyimpenan: When not in use, store the helicopter and remote controller in a safe place to prevent damage.
Pamérésan masalah
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Helikopter teu ngabales jauh. | Not paired, low battery in helicopter or remote, out of range. | Re-pair the helicopter and remote. Charge/replace batteries. Ensure within 40m range. |
| Helikopter drifts salila hiber. | Needs trimming adjustment, uneven surface during takeoff. | Use trimming buttons to correct drift. Ensure takeoff from a flat surface. |
| waktos hiber pondok. | Battery not fully charged, old battery, aggressive flying. | Ensure batteries are fully charged. Consider replacing old batteries. Fly more gently. |
| Helicopter crashes easily. | Lack of experience, flying in confined spaces, strong winds. | Practice in open areas. Start with low speed. Avoid windy conditions. |
spésifikasi
| Fitur | Rincian |
|---|---|
| Ngaran Brand | DEERC |
| Modél | DE28S |
| Bahan | palastik |
| Beurat Drone | 40g |
| Takeoff Beurat | 40g |
| Dimensi produk | Kira-kira. 20.5 x 14 x 12.5 cm (8.07 x 5.5 x 4.92 inci) |
| Resolusi Capture Video | 720P HD |
| Jero rohangan / pamakéan outdoor | Indoor-Outdoor |
| Kaméra Gunung Tipe | Lain |
| Modeu Controller | MODE1, MODE2 |
| Waktos hiber | 10-20 minutes (up to 22 minutes with 2 batteries) |
| Batré Controller | 3*1.5V AA |
| Saluran kontrol | 4 saluran |
| Jarak Jauh | 40m |
| Kadali jauh | Sumuhun |
| Tipe | HELIKOPTER |
| Fotografi hawa | No |
| Fitur | App-dikadalikeun |
| Kamampuh Anti-angin | 2 |
| Nyaéta Listrik | Batré Litium |
| Nyarankeun Umur | 6-12 taun, 14+ taun |

Key dimensions of the DEERC DE28S RC Helicopter.
Tip pamaké
- Latihan Ngajadikeun Sampurna: Start flying in a large, open indoor space or a calm outdoor area. Begin with basic maneuvers and gradually attempt more complex controls.
- Rotasi batré: If you have multiple batteries, rotate their use to ensure even wear and prolong overall battery life.
- Pariksa Pra-Hiber: Before each flight, quickly check propellers for damage and ensure batteries are securely installed and charged.
- Wind Awareness: Even with anti-wind ability, strong gusts can affect control. Always be mindful of wind conditions, especially outdoors.
Garansi sareng Rojongan
DEERC products are designed for quality and performance. For any questions, technical support, or warranty claims, please contact the seller or DEERC customer service directly. Keep your purchase receipt as proof of purchase.
All DEERC helicopters have passed multiple tests with certificates, ensuring outstanding quality and product safety.





