1. Pengenalan
This manual provides detailed instructions for the safe operation, setup, and maintenance of your GoolRC LS-E525 RC Drone. Please read this manual thoroughly before operating the drone to ensure proper function and to prevent damage or injury. Keep this manual for future reference.

Image: The GoolRC LS-E525 drone in flight, showcasing its key features such as 4K camera capabilities, track flight, gesture photography, and altitude hold.
2. Kandungan Pakej
Sahkan bahawa semua item yang disenaraikan di bawah disertakan dalam pakej anda. Jika ada item yang hilang atau rosak, sila hubungi sokongan pelanggan.
- 1 x GoolRC LS-E525 RC Drone
- 1 x Alat Kawalan Jauh
- 4 x Pengawal Baling-baling
- 4 x Blade Spare
- 1 x Pemutar skru
- 1 x Kabel Pengecas USB
- 1 x Manual Pengguna
- 2 x Drone Batteries (3.7V 1800mAh Lithium)
- 1 x Beg Penyimpanan

Image: A visual representation of all components included in the GoolRC LS-E525 drone package.
3. Persediaan
3.1 Pemasangan dan Pengecasan Bateri
Bateri Drone:
- Insert the 3.7V 1800mAh Lithium battery into the drone's battery compartment. Ensure it clicks into place securely.
- To charge, connect the drone battery to the USB charging cable. Plug the USB cable into a 5V/1A USB power adapter (not included).
- The charging indicator will show the charging status. Charging time is approximately 100 minutes.
Bateri Alat Kawalan Jauh:
- Buka petak bateri di belakang alat kawalan jauh.
- Insert 3 x 1.5V AA batteries (not included), observing the correct polarity (+/-).
- Tutup petak bateri.
3.2 Penyediaan Dron
The LS-E525 drone features a foldable design for portability.
- Gently unfold the drone's arms until they are fully extended and locked into position.
- Ensure all propellers are securely attached and free from obstruction.

Image: The drone's folded and unfolded dimensions, illustrating its compact design.
3.3 Pemasangan dan Sambungan Apl
To utilize advanced features and FPV (First Person View), download the dedicated app.
- Scan the QR code in the user manual or search for the app name (usually indicated in the manual) on the App Store (iOS 9.0 or later) or Google Play (Android 5.0 or later).
- Pasang apl pada peranti mudah alih anda.
- Hidupkan dron.
- On your mobile device, go to Wi-Fi settings and connect to the drone's Wi-Fi network (e.g., 'LS-E525-XXXX').
- Open the installed app. The drone's camera feed should appear, indicating a successful connection.

Image: Connecting the drone to a smartphone via Wi-Fi for app control.

Image: Real-time video feed from the drone's camera displayed on a mobile phone.
4. Arahan Operasi
4.1 Operasi Asas Penerbangan
- Hidupkan kuasa: Turn on the remote controller, then power on the drone. The drone's indicator lights will flash.
- Berpasangan: Push the left joystick (throttle) up then down. The drone lights will become solid, indicating successful pairing.
- Penentukuran: Place the drone on a flat surface. Push both joysticks down and to the right simultaneously for a few seconds to calibrate the gyroscope. The lights will flash rapidly and then become solid.
- Pelepasan/Pendaratan Satu Kunci: Press the One Key Take-off/Landing button. The drone will automatically ascend to a certain height or descend and land.
- Berlepas Manual: Push both joysticks down and outwards to start the propellers. Slowly push the left joystick up to ascend.
- Kawalan Arah: Use the right joystick for forward/backward and left/right movement. Use the left joystick for altitude (up/down) and rotation (turn left/right).
4.2 Advanced Flight Functions
- Mod Tahan Ketinggian: The intelligent altitude hold function allows the drone to maintain a stable hover at a set altitude, preventing camera shake and enabling clearer photos/videos. This feature is automatically engaged after take-off.

Image: The drone maintaining a stable hover, illustrating the Altitude Hold function.
- Mod Tanpa Kepala: In Headless Mode, the drone's orientation is independent of its front end. The drone will move according to the direction of the remote controller, making it easier for beginners to control. Activate/deactivate via the dedicated button on the remote.
- Track Flight: Using the mobile app, you can draw a flight path on your screen. The drone will automatically follow the set track.
- Gesture Photo/Video: During flight, face the drone's camera and perform specific hand gestures (e.g., Victory sign for photo, open palm for video). The drone will automatically recognize the gesture and capture a photo or start/stop video recording.
- Balik 3D: Press the 3D Flip button on the remote controller, then move the right joystick in any direction to perform a 360-degree flip. Ensure sufficient altitude before attempting.
- Satu Pulangan Utama: Press the One Key Return button. The drone will automatically fly back towards its take-off point. This function relies on the drone's internal positioning system. Ensure a clear return path.

Image: The One Key Auto Return feature, guiding the drone back to its origin.
- Hentian kecemasan: In case of an emergency, press the emergency stop button on the remote controller to immediately stop the drone's motors.
4.3 Operasi Kamera
The LS-E525 is equipped with a 4K HD camera for capturing high-definition photos and videos.
- Tangkapan Foto/Video: Gunakan butang khusus pada alat kawalan jauh atau antara muka aplikasi untuk mengambil foto atau memulakan/menghentikan rakaman video.
- Sudut Kamera Boleh Laras: The camera angle can be manually adjusted by 90 degrees before flight to achieve desired shots.
- Image Transmission: The drone transmits live video feed to your mobile device via Wi-Fi, allowing for real-time FPV up to 30 meters.

Imej: Terperinci view of the drone's 4K HD camera with 90-degree adjustable angle.
5. Penyelenggaraan
5.1 Penggantian Baling-Baling
If a propeller is damaged, replace it immediately to ensure stable flight.
- Power off the drone.
- Use the provided screwdriver to carefully remove the screw holding the damaged propeller.
- Tanggalkan kipas yang rosak.
- Install a new propeller, ensuring it matches the original (A or B type, usually marked on the propeller and motor arm).
- Secure the new propeller with the screw. Do not overtighten.
5.2 Penjagaan Am
- Clean the drone with a soft, dry cloth. Do not use solvents or harsh chemicals.
- Store the drone and remote controller in a cool, dry place, away from direct sunlight.
- Remove batteries from the remote controller if not in use for extended periods.
6. Penyelesaian masalah
Rujuk jadual berikut untuk isu biasa dan penyelesaiannya.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Drone tidak bertindak balas kepada alat kawalan jauh. | Low battery in drone or remote; Not paired correctly. | Charge/replace batteries; Re-pair drone and remote. |
| Drone hanyut semasa penerbangan. | Gyroscope not calibrated; Uneven propellers. | Calibrate gyroscope on a flat surface; Check/replace propellers. |
| Tiada suapan video FPV. | Wi-Fi not connected; App not open. | Ensure mobile device is connected to drone's Wi-Fi; Open the drone app. |
| Masa penerbangan yang singkat. | Bateri tidak dicas sepenuhnya; Bateri lama. | Fully charge battery; Consider replacing old batteries. |
| Drone crashes on One Key Return. | Obstacles in return path; Weak signal. | Ensure clear flight path; Operate within recommended range. |
7. Spesifikasi
Technical specifications for the GoolRC LS-E525 RC Drone.
| Ciri | Perincian |
|---|---|
| Model | LS-E525 |
| Bahan Utama | ABS plastic & electronic components |
| Maks. Masa Penerbangan | 15 minit |
| Masa Mengecas | 100 minit |
| Max. Remote Distance | 100 meter |
| Kekerapan Operasi | 2.4GHz |
| Jenis Motor | Motor Berus |
| Front Camera Max. Image Transmission Distance | 30 meter |
| Resolusi Foto | 4096 * 2160 (4K) |
| Resolusi Video | 2160 * 1080 |
| Camera Manually Adjustable Angle | 90° |
| Mobile Device System Compatibility | iOS 9.0 atau lebih baru / Android 5.0 atau lebih baru |
| Bateri Drone | Bateri Litium 3.7V 1800mAh |
| Bateri Alat Kawalan Jauh | 3 * 1.5V AA Batteries (not included) |
| Dimensi Terbuka | 25 * 23 * 5.5 cm (L*W*H) |
| Dimensi Lipat | 12.5 * 8 * 5.5 cm (L*W*H) |
| Berat Barang | Kira-kira 1.07 paun |
8. Garis Panduan Keselamatan
Adhere to the following safety guidelines to ensure safe operation and prevent accidents.
- Persekitaran Penerbangan: Fly in open areas, away from people, animals, buildings, and trees. Avoid flying near airports or restricted airspace.
- Keadaan Cuaca: Do not fly in strong winds, rain, snow, or fog.
- Garis penglihatan: Sentiasa mengekalkan garis penglihatan visual dengan dron semasa penerbangan.
- Keselamatan Bateri: Use only approved charging cables and adapters. Do not overcharge or puncture batteries. Discontinue use if batteries are damaged or swollen.
- Keselamatan Kipas: Jauhkan tangan, muka dan pakaian longgar daripada kipas yang berputar.
- Cadangan Umur: Produk ini disyorkan untuk kegunaan orang dewasa.
- Hormati Privasi: Be mindful of others' privacy when using the camera.
9. Waranti dan Sokongan
For warranty information, technical support, or service inquiries, please refer to the contact details provided with your purchase documentation or visit the official GoolRC webtapak.