1. Pengenalan
Thank you for choosing the WUBEN A20 Flashlight. This high-performance, rechargeable flashlight is designed for various lighting needs, offering exceptional brightness and durability. Please read this manual carefully before use to ensure proper operation and to maximize the product's lifespan.
Image 1.1: The WUBEN A20 flashlight showcasing its different output modes: Turbo (4200lm), High (1200lm), Mid (400lm), Low (130lm), Eco (5lm), Strobe (4200lm), and SOS (400lm).
2. Maklumat Keselamatan
- Jangan nyalakan lampu suluh terus ke mata. Pancaran yang kuat boleh menyebabkan gangguan penglihatan sementara atau kerosakan mata kekal.
- Jauhkan daripada kanak-kanak.
- Do not disassemble the flashlight head or body, as this may damage the product and void the warranty.
- Use only the recommended battery type (21700 Li-ion) or compatible 18650 with adapter.
- Avoid exposing the flashlight to extreme temperatures or open flames.
- Ensure the battery is inserted with correct polarity to prevent damage.
3. Kandungan Pakej
Sila semak pakej untuk item berikut:
- WUBEN A20 Powerful Rechargeable Flashlight
- 4800mAh 21700 Battery
- Rubber Button Cap
- O-cincin
- 18650 Battery Adaptor
- Manual Pengguna (dokumen ini)
- Kabel USB-C
- Klip
- Sarung
- Lanyard
- Kotak Pembungkusan
4. Ciri-ciri Produk
- Output Tinggi: Maximum 4200 lumens with a beam distance of up to 222 meters.
- Jenis LED: Equipped with CREE XHP70 LED, offering a lifetime of up to 100,000 hours.
- Bateri: Uses a 4800mAh 21700 lithium-ion battery, providing up to 110 hours of operation in Eco mode.
- Boleh dicas semula: Built-in USB Type-C charging port for 5V2A fast charging.
- Sistem Optik: Aluminum alloy vacuum plating reflector and double scratch optical lens with up to 99% light transmission.
- Ketahanan: IP68 rated waterproof for use in extreme conditions. Constructed from hard anodized 6061 aircraft-grade aluminum alloy.
- Ciri Pintar: Intelligent low power warning, reverse polarity protection, and intelligent temperature control design.
- Antara Muka Pengguna: Smart "W" button for various functions including mode switching, battery indication, and lockout.
- Mod Pencahayaan: 5 basic modes (Turbo, High, Mid, Low, Eco) with memory function, and 2 hidden modes (Strobe, SOS). Continuous output level selection is also available.
5. Persediaan
5.1 Pemasangan Bateri
Before first use, ensure the insulation sheet is removed from the battery compartment. Unscrew the tail cap, insert the 21700 battery with the positive (+) end facing the head of the flashlight, and then screw the tail cap back on securely. An 18650 battery can also be used with the provided adapter.
Image 5.1: Illustration showing how to remove the insulation sheet, insert the battery, and the Type-C charging port.
5.2 Mengecas
The WUBEN A20 features a built-in Type-C charging port. To charge:
- Cari port pengecasan Jenis-C pada badan lampu suluh.
- Connect the provided USB-C cable to the flashlight and a 5V2A power adapter (not included).
- The indicator light on the 'W' button will show the charging status:
- Lampu Merah: Pengecasan sedang dijalankan.
- Cahaya Biru: Pengecasan selesai.
- Masa pengecasan adalah lebih kurang 3 jam untuk pengecasan penuh.
Image 5.2: The WUBEN A20 flashlight, highlighting its Type-C fast charging capability and the included 4800mAh 21700 Li-ion rechargeable battery. It also shows compatibility with an 18650 battery (not included).
6. Arahan Operasi
The WUBEN A20 is operated using a single 'W' button on the side.
6.1 Operasi Asas
- Hidupkan/Matikan: Single click the 'W' button to turn the flashlight on or off. The flashlight will remember the last used basic mode (Eco, Low, Mid, High, Turbo).
- Penukaran Mod: While the flashlight is on, single click the 'W' button to cycle through the basic modes: Eco → Low → Mid → High → Turbo.
6.2 Continuous Output Level Selection
To adjust brightness continuously:
- Double click the 'W' button and hold it.
- The brightness will cycle through the output range (from 5 lumens to 4200 lumens).
- Lepaskan butang apabila tahap kecerahan yang dikehendaki dicapai.
6.3 Mod Khas (Strob & SOS)
- Aktifkan: Double click the 'W' button from any state (on or off) to activate Strobe mode.
- Switch to SOS: While in Strobe mode, double click the 'W' button again to switch to SOS mode.
- Keluar: Single click the 'W' button to turn off the flashlight and exit special modes.
6.4 Fungsi Lockout
To prevent accidental activation, especially due to the high output, use the lockout function:
- Kunci: Triple click the 'W' button from any state (on or off). The flashlight will flash briefly to indicate it is locked.
- Buka kunci: Triple click the 'W' button again to unlock. The flashlight will turn on in the last used basic mode.
6.5 Battery Power Reminder
The 'W' button also serves as a battery power indicator:
| Tahap Kuasa | Lampu Penunjuk |
|---|---|
| 100%~80% | Blue light constant (Turns off after 5 seconds) |
| 79%~30% | Blue light flashes (Turns off after 5 seconds) |
| 29%~15% | Pemalar cahaya merah |
| Bawah 15% | Lampu merah berkelip |
Image 6.1: Detailed diagram of the 'W' button functions, including single click for output selections, double click for Strobe/SOS, triple click for lockout/unlock, and double click and hold for continuous output selection. The battery power reminder table is also shown.
7. Penyelenggaraan
- Pembersihan: Bersihkan badan lampu suluh dengan lembut, damp kain. Jangan gunakan pembersih atau pelarut yang melelas.
- Benang dan cincin O: Periodically lubricate the threads and O-rings with silicone grease to maintain water resistance and smooth operation. Replace O-rings if they appear damaged.
- Penjagaan Bateri: If the flashlight will not be used for an extended period, remove the battery to prevent potential leakage. Store batteries in a cool, dry place.
- Penjagaan Lensa: Keep the lens clean to ensure maximum light output. Use a lens cleaning cloth if necessary.
Image 7.1: The WUBEN A20 flashlight submerged in water, illustrating its IP68 water-resistant rating for extreme conditions.
8. Penyelesaian masalah
If your WUBEN A20 flashlight is not functioning correctly, please try the following:
- Lampu suluh tidak dihidupkan:
- Pastikan bateri dimasukkan dengan betul dengan hujung positif (+) menghadap kepala.
- Periksa sama ada bateri telah dicas. Isi semula jika perlu.
- Confirm the flashlight is not in lockout mode (triple click to unlock).
- Ketatkan penutup ekor dan kepala dengan selamat.
- Operasi sekejap:
- Bersihkan kenalan bateri dan benang dengan swab alkohol.
- Ensure the battery is fully charged and properly seated.
- Kecerahan berkurangan atau masa jalan yang singkat:
- The battery may need to be recharged or replaced if it's old.
- Pastikan kanta bersih.
If these steps do not resolve the issue, please contact WUBEN customer service for further assistance.
9. Spesifikasi
| Ciri | Perincian |
|---|---|
| Model | A20 |
| Sumber Cahaya | CREE XHP70 LED |
| Output Maksimum | 4200 Lumen |
| Jarak Pancaran Maksimum | 222 meter |
| Jenis Bateri | 1 x 21700 Li-ion (4800mAh included), compatible with 18650 (with adapter) |
| Port Pengecasan | USB Type-C (5V2A fast charging) |
| bahan | Aloi aluminium gred pesawat |
| Tahan Air | IP68 (kalis air) |
| Dimensions (Length x Head Dia. x Tail Dia.) | 135.5mm x 42mm x 27mm |
| Berat (tanpa bateri) | 145g |
| Berat (dengan bateri) | 215g |
10. Waranti dan Sokongan
WUBEN provides comprehensive customer support and warranty for the A20 flashlight:
- Free Return: Dalam tempoh 30 hari selepas pembelian.
- Free Repairing: Within 1 year of purchase.
- Manufacturer's Repairing: Within 5 years of purchase.
- Perkhidmatan Pelanggan: 24/7 support available.
For warranty claims or technical assistance, please contact WUBEN customer service through their official channels.
