DEERC DE28 RC Helicopter User Manual

1. Танилцуулга

This manual provides essential information for the safe operation and maintenance of your DEERC DE28 RC Helicopter. Please read this manual thoroughly before operating the helicopter to ensure proper function and to prevent damage or injury. The DEERC DE28 is designed for indoor use and features a durable metal airframe, altitude hold, one-key take-off/landing, and multiple speed modes for various skill levels.

Image: The DEERC DE28 RC Helicopter, its remote control, and two interchangeable body shells (red and blue/white).

2. Аюулгүй ажиллагааны заавар

WARNING: Failure to follow these instructions may result in injury or damage to the product.

• Зөвхөн дотор ашиглах: This helicopter is designed for indoor flight. Do not operate outdoors, as wind can cause loss of control.
• Насны зөвлөмж: Recommended for users aged 14 years and up. Adult supervision is advised for younger users.
• Clear Flight Path: Ensure the flight area is clear of obstacles, people, and pets. Maintain a safe distance from walls, furniture, and other objects.
• Батерейны аюулгүй байдал:
  • Зөвхөн дагалдаж ирсэн цэнэглэгч болон батерейг ашиглаарай.
  • Батерейг хэт цэнэглэж эсвэл богино холболт үүсгэж болохгүй.
  • Батерейг хэт өндөр температур, нарны шууд тусгалд бүү тавь.
  • If batteries swell or leak, discontinue use immediately and dispose of them properly.
• Роторын ир: Keep fingers, hair, and loose clothing away from rotating blades. Do not touch the helicopter while the blades are spinning.
• Хяналт: Always supervise children when they are operating the helicopter.
• Нөлөөллөөс зайлсхийх: While durable, repeated hard impacts can damage the helicopter. Avoid crashing.

3. Package Contents and Component Identification

Verify that all items listed below are included in your package. If any items are missing or damaged, please contact DEERC customer support.

Зураг: Дууслааview of the DEERC DE28 RC Helicopter package contents.

Багцын агуулга:

• DEERC DE28 RC Helicopter (1)
• 2.4GHz алсын удирдлага (1)
• Rechargeable Helicopter Batteries (2)
• USB цэнэглэгч кабель (1)
• Spare Main Rotor Blades (A & B) (2 sets)
• Spare Tail Rotor Blade (1)
• Халив (1)
• Extra Helicopter Shell (1)
• Хэрэглэгчийн гарын авлага (1)

Бүрэлдэхүүн хэсгүүдийн таних тэмдэг:

Image: The DEERC DE28 helicopter showcasing its full aluminum alloy body and key features like fast acceleration, altitude hold, one-key takeoff/land, LED light, 2.4GHz, 3 speed modes, gyroscope system, and 2 shells.

• Үндсэн роторын ир: Provide lift and thrust.
• Tail Rotor Blade: Controls yaw (rotation around vertical axis).
• LED гэрэл: Front-mounted light for visibility and aesthetics.
• Landing Skids: Provide stable landing and protect the helicopter.
• Зайны тасалгаа: Located on the underside of the helicopter.
• Эрчим хүч солих: On/Off switch for the helicopter.
• Цэнэглэх порт: USB цэнэглэгч кабелийг холбоход зориулагдсан.
• Алсын удирдлага:
  • Left Stick: Throttle (up/down) and Yaw (left/right).
  • Right Stick: Forward/Backward, Left/Right Sideways flight.
  • One-Key Take-off/Landing Button.
  • Speed Mode Button.
  • Power Indicator LED.
  • Эрчим хүчний унтраалга.

Image: The DEERC DE28 helicopter with its two interchangeable shells, blue/white and red.

4. Тохируулах гарын авлага

4.1 Charging the Helicopter Battery

1. Connect the USB charging cable to the helicopter's charging port.
2. Plug the other end of the USB cable into a USB power adapter (e.g., computer USB port, phone charger, power bank).
3. The charging indicator light on the USB cable will illuminate during charging and turn off when fully charged.
4. A full charge typically takes approximately 60-90 minutes. Do not leave charging unattended.
5. Цэнэглэж дууссаны дараа кабелийг салга.

Image: The helicopter's battery compartment, illustrating the battery and its approximate 12-minute flight time per charge.

4.2 Алсын удирдлагын батерейг суурилуулах

1. Алсын удирдлагын ар талд байрлах зайны тасалгааг нээнэ үү.
2. Зөв туйлшралыг (+/-) хангаж, 3 ширхэг AAA батерейг (дагалдахгүй) тасалгаанд хийнэ үү.
3. Зайны тасалгааны тагийг сайтар хаа.

4.3 Pairing the Helicopter and Remote Control

1. Ensure both the helicopter and remote control are fully charged/have fresh batteries.
2. Нисдэг тэрэгийг хавтгай, тэгш гадаргуу дээр байрлуул.
3. Turn on the helicopter's power switch. The helicopter's LED lights will flash.
4. Turn on the remote control's power switch. The remote control's indicator light will flash.
5. Push the left throttle stick (left joystick) all the way up, then pull it all the way down.
6. Both the helicopter's and remote control's indicator lights will become solid, indicating successful pairing.
7. If pairing fails, turn off both devices and repeat the steps.

Image: The 2.4GHz remote control in use, demonstrating its connection to the helicopter.

5. Үйл ажиллагаа

5.1 Нислэгийн үндсэн удирдлага

• Нэг түлхүүртэй хөөрөлт: After pairing, press the One-Key Take-off/Landing button. The helicopter will automatically ascend and hover at a stable altitude.
• Хропл (Зүүн саваа дээш/доош): Нисдэг тэрэгний өндрийг хянадаг. Дээшээ дээшээ түлхэж, доошоо бууж болно.
• Хазайлт (Зүүн саваа зүүн/баруун): Controls the helicopter's rotation. Push left to rotate counter-clockwise, right to rotate clockwise.
• Урагш/Хойш (Баруун талын саваа дээш/доош): Controls the helicopter's forward and backward movement.
• Left/Right Sideways (Right Stick Left/Right): Controls the helicopter's sideways movement (strafe).
• Өндөрт барих: The helicopter will automatically maintain its current altitude when the throttle stick is released, allowing for easier control.
• Нэг түлхүүрээр буух: During flight, press the One-Key Take-off/Landing button again. The helicopter will slowly descend and land automatically.

Image: The helicopter demonstrating its One-Key Take-off and Altitude Hold features.

5.2 хурдны горим

The DEERC DE28 features 3 speed modes to accommodate different skill levels. Press the Speed Mode button on the remote control to cycle through the modes:

• Бага хурд: Ideal for beginners and indoor flight in confined spaces. Provides stable and gentle control.
• Дунд хурд: A balanced mode for intermediate users, offering more responsiveness.
• Өндөр хурд: For experienced pilots seeking maximum agility and faster flight.

Image: The helicopter demonstrating its three speed levels, suitable for both adults and children.

5.3 LED гэрлийн удирдлага

The helicopter is equipped with bright LED lights for enhanced visibility, especially in low-light conditions. The LED lights typically turn on automatically when the helicopter is powered on. Refer to the remote control diagram for any dedicated light control buttons, if available.

Image: The helicopter's front LED light illuminated.

6. Засвар үйлчилгээ

6.1 Цэвэрлэгээ

• Always turn off the helicopter and remote control before cleaning.
• Wipe the helicopter with a soft, dry cloth. Do not use water or chemical cleaners, as they may damage the electronics.
• Remove any dust or debris from the rotor blades and motors.

6.2 Ир солих

If a rotor blade becomes damaged, it can be replaced using the spare blades provided and the included screwdriver.

1. Identify the damaged blade (A or B).
2. Carefully unscrew the small screw holding the blade in place.
3. Remove the damaged blade.
4. Align the new blade (ensure it's the correct A or B type) and secure it with the screw. Do not overtighten.

Image: The durable and flexible design of the helicopter blades.

6.3 Хадгалалт

• Store the helicopter and remote control in a cool, dry place away from direct sunlight and moisture.
• If storing for an extended period, remove batteries from the remote control to prevent leakage.

7. Алдаа засах

8. Техникийн үзүүлэлтүүд

Image: Dimensions of the DEERC DE28 RC Helicopter.

9. Баталгаат хугацаа ба дэмжлэг

DEERC products are manufactured to high quality standards. For information regarding warranty coverage, returns, or technical support, please refer to the official DEERC webсайт эсвэл харилцагчийн үйлчилгээтэй шууд холбогдоно уу.

DEERC Official Webсайт: www.deerc.com

Please have your model number (DE28) and purchase details ready when contacting support.