WUBEN A20 4200 Lumens Flashlight User Manual

1. Bubuka

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. Émbaran Kasalametan

• Do not shine the flashlight directly into eyes. The powerful beam can cause temporary vision impairment or permanent eye damage.
• Jauhkeun tina jangkauan barudak.
• 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. Eusi Paket

Mangga parios pakét kanggo barang-barang ieu:

• WUBEN A20 Powerful Rechargeable Flashlight
• 4800mAh 21700 Battery
• Rubber Button Cap
• O-cingcin
• 18650 Battery Adaptor
• Manual pangguna (dokumén ieu)
• Kabel USB-C
• Klip
• Sarung
• Lanyard
• Bungkusan Kotak

4. Fitur Produk

• Kaluaran luhur: Maximum 4200 lumens with a beam distance of up to 222 meters.
• Tipe LED: Equipped with CREE XHP70 LED, offering a lifetime of up to 100,000 hours.
• Batré: Uses a 4800mAh 21700 lithium-ion battery, providing up to 110 hours of operation in Eco mode.
• Bisa dicas deui: Built-in USB Type-C charging port for 5V2A fast charging.
• Sistim optik: Aluminum alloy vacuum plating reflector and double scratch optical lens with up to 99% light transmission.
• Daya tahan: IP68 rated waterproof for use in extreme conditions. Constructed from hard anodized 6061 aircraft-grade aluminum alloy.
• Fitur pinter: Intelligent low power warning, reverse polarity protection, and intelligent temperature control design.
• Panganteur pamaké: Smart "W" button for various functions including mode switching, battery indication, and lockout.
• Modeu cahaya: 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. Setélan

5.1 Pamasangan batré

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 Ngecas

The WUBEN A20 features a built-in Type-C charging port. To charge:

1. Panggihan port ngecas Tipe-C dina awak senter.
2. Connect the provided USB-C cable to the flashlight and a 5V2A power adapter (not included).
3. The indicator light on the 'W' button will show the charging status:
• Lampu Beureum: Ngecas lumangsung.
• Cahaya Biru: Ngecas réngsé.
4. Waktu ngecas kirang langkung 3 jam kanggo ngeusi pinuh.

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. Parentah Operasi

The WUBEN A20 is operated using a single 'W' button on the side.

6.1 Operasi Dasar

• Hurungkeun/Pareuman: 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).
• Ngalihkeun Mode: 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:

1. Double click the 'W' button and hold it.
2. The brightness will cycle through the output range (from 5 lumens to 4200 lumens).
3. Leupaskeun tombol lamun tingkat kacaangan nu dipikahoyong geus ngahontal.

6.3 Special Modes (Strobe & SOS)

• Aktipkeun: 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.
• Kaluar: Single click the 'W' button to turn off the flashlight and exit special modes.

6.4 Fungsi Konci

To prevent accidental activation, especially due to the high output, use the lockout function:

• Konci: Triple click the 'W' button from any state (on or off). The flashlight will flash briefly to indicate it is locked.
• Buka konci: 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:

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. Pangropéa

• beberesih: Bersihkeun awak senter ku sabun anu lemes,amp lawon. Ulah make cleaners abrasive atawa pangleyur.
• Benang sareng O-ring: Periodically lubricate the threads and O-rings with silicone grease to maintain water resistance and smooth operation. Replace O-rings if they appear damaged.
• Perawatan batré: 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.
• Perawatan 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. Cara ngungkulan

If your WUBEN A20 flashlight is not functioning correctly, please try the following:

• Senter teu hurung:
• Pastikeun batréna dipasang kalayan leres kalayan tungtung positif (+) nyanghareup ka sirah.
• Pariksa lamun batréna geus dieusian. Ngecas deui lamun perlu.
• Confirm the flashlight is not in lockout mode (triple click to unlock).
• Tighten the tail cap and head securely.
• Operasi intermittent:
• Bersihkeun kontak batré sareng benang nganggo swab alkohol.
• Pastikeun batréna tos dicas pinuh sareng dipasang kalayan leres.
• Kacaangan anu ngurangan atanapi waktos operasi anu pondok:
• Batréna panginten kedah dicas deui atanapi digentos upami parantos lami.
• Pastikeun lénsa beresih.

If these steps do not resolve the issue, please contact WUBEN customer service for further assistance.

9. Spésifikasi

10. Garansi jeung Rojongan

WUBEN provides comprehensive customer support and warranty for the A20 flashlight:

• Pulangan Gratis: Dina 30 poé pameseran.
• Free Repairing: Within 1 year of purchase.
• Manufacturer's Repairing: Within 5 years of purchase.
• Palayanan palanggan: Dukungan 24/7 sayogi.

For warranty claims or technical assistance, please contact WUBEN customer service through their official channels.