Introducció
The Shadowhawk S1979 365nm UV Flashlight is a powerful and versatile ultraviolet light source designed for various detection and inspection tasks. Featuring a 365nm UV LED and a multi-layer filter lens, it provides pure UV light with minimal visible glare, enhancing the visibility of fluorescent materials. This manual provides essential information for the safe and effective use of your new UV flashlight.
Contingut del paquet
Si us plau, verifiqueu que tots els elements que s'enumeren a continuació estiguin inclosos al vostre paquet:
- 1 x Shadowhawk S1979 365nm Flashlight
- 1 bateria recarregable de 6000 mAh
- 1 x cable de càrrega USB-C
- 3 x piles alcalines AAA
- 1 x suport de piles AAA
- 1 x Funda per a llanterna
- 1 x cordó
- 1 x Manual d'usuari
- 1 x Gift Box (for storage and transport)
- 2 x UV Test Cards

Característiques del producte
- 365nm UV LED with Filter Lens: Utilizes a 4-core 365nm UV LED source and a multi-layer black UV filter lens to block 99% of visible light, ensuring purer UV output and stronger fluorescence.
- Sortida d'alta potència: Delivers up to 30W of UV light, providing a long beam range for effective detection.
- Bateria recarregable: Equipped with a 6000mAh rechargeable battery offering up to 10 hours of runtime (in high mode, non-focusing).
- USB-C Fast Charging & Power Bank Function: Supports USB-C fast charging (full in 2 hours) and features a USB-A output to function as a portable power bank for other devices.
- Pantalla LCD: Precise LCD screen displays the remaining battery power percentage, evitant pèrdues inesperades d'energia.
- Construcció duradora: Made from aviation-grade aluminum alloy with professional thermal design for heat dissipation and IP67 waterproof rating.

Configuració
Instal·lació de la bateria
- Desenrosqueu la tapa de la cua de la llanterna.
- Insert the provided 6000mAh rechargeable battery with the positive (+) end facing towards the flashlight head.
- Alternatively, if using AAA batteries, insert three AAA alkaline batteries into the provided AAA battery holder, then insert the holder into the flashlight with the positive (+) end facing the flashlight head.
- Torneu a enroscar la tapa de la cua de manera segura.
Càrrega inicial
Before first use, it is recommended to fully charge the rechargeable battery.
- Localitza el port de càrrega USB-C al lateral de la llanterna, normalment protegit per una coberta de goma.
- Open the rubber cover and connect the provided USB-C charging cable to the port.
- Connect the other end of the USB-C cable to a compatible USB power source (e.g., wall adapter, power bank, laptop).
- The LCD display will show the charging progress. A full charge typically takes approximately 2 hours.
- Once fully charged, disconnect the cable and close the rubber cover to protect the port from dust and moisture.

Funcionament
Encesa/apagada
- Press the power button once to turn the flashlight ON.
- Press and hold the power button for approximately 2 seconds to turn the flashlight OFF.
Selecció del mode
The Shadowhawk S1979 UV Flashlight operates in a single high-power UV mode for consistent performance.
Pantalla LCD
The integrated LCD display shows the current battery percentage. This allows you to monitor battery life and recharge as needed, preventing unexpected shutdowns.

Aplicacions i ús
The Shadowhawk S1979 UV Flashlight is suitable for a wide range of applications:
- Detecció d'orina per a mascotes: Easily spot dried pet urine stains on carpets, rugs, and furniture that are invisible to the naked eye.
- Resin Curing: Accelerate the curing process of UV-sensitive resins for crafts, jewelry making, and repairs.
- Rock and Mineral Hunting: Discover fluorescent rocks and minerals that glow under UV light, making them easier to find in dark environments.
- Detecció d'escorpins: Scorpions fluoresce brightly under 365nm UV light, allowing for safe detection from a distance in outdoor settings.
- Currency and Document Authentication: Verify the authenticity of banknotes, passports, and other official documents by revealing hidden security features.
- Hotel Room Inspection: Inspect hotel rooms for cleanliness, hidden stains, or bed bugs.
- A/C Leak Detection: Identify leaks in air conditioning systems when used with UV-sensitive dyes.
- Uranium Glass Detection: Locate and identify uranium glass, which glows green under UV light.

Vídeo 1: Un overview demonstrating the Shadowhawk S1979 365nm UV Flashlight's features and various practical uses.
Manteniment
- Neteja: Netegeu el cos de la llanterna amb un drap suauamp tela. No utilitzeu netejadors abrasius ni dissolvents.
- Cura de les lents: Gently clean the filter lens with a soft, lint-free cloth. Avoid touching the lens directly with fingers to prevent smudges.
- Emmagatzematge de la bateria: If storing the flashlight for an extended period, remove the rechargeable battery and store it in a cool, dry place. Recharge the battery every 3-6 months to maintain its lifespan.
- Resistència a l'aigua: The flashlight is IP67 waterproof, meaning it can withstand immersion in water up to 1 meter for 30 minutes. Ensure all caps and covers are securely closed before exposure to water.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La llanterna no s'encén. | Bateria baixa o esgotada. La bateria s'ha inserit incorrectament. Connexions fluixes. | Charge the rechargeable battery or replace AAA batteries. Ensure battery is inserted with correct polarity (+/-). Tighten the tail cap and flashlight head. |
| Weak UV light output. | Baixa càrrega de la bateria. Lent bruta. | Recarregueu la bateria. Clean the filter lens with a soft cloth. |
| La pantalla LCD no funciona. | La bateria està completament esgotada. Mal funcionament intern. | Charge the battery. If still not working, contact customer support. |
Especificacions
| Característica | Detall |
|---|---|
| Número de model | S1979 |
| Tipus de font de llum | UV LED (4-core 365nm) |
| Font de llum Wattage | 30 watts |
| Característica especial | Rechargeable, Multi-layer filter lens, LCD Display |
| Font d'alimentació | Battery Powered (6000mAh Lithium Ion or 3x AAA Alkaline) |
| Composició de les cèl·lules de la bateria | Lithium Ion, AAA Alkaline |
| Material | Alumini |
| Color | Negre |
| Nivell de resistència a l'aigua | Impermeable IP67 |
| Dimensions del producte | 2 "P x 1.3" W x 6.5" H |
| Pes de l'article | 0.52 quilograms (1.14 lliures) |
Informació de seguretat
- Radiació UV: Avoid direct eye exposure to UV light. Prolonged exposure can be harmful. Always wear appropriate protective eyewear when operating the UV flashlight.
- Contacte amb la pell: Avoid prolonged skin contact with UV light.
- Calor: The flashlight head may become hot during extended use. Handle with care.
- Nens: Mantenir fora de l'abast dels nens. Això no és una joguina.
- Seguretat de la bateria: Use only recommended batteries. Do not mix old and new batteries or different types of batteries. Do not attempt to open or modify the battery.
Garantia i Suport
For warranty information or technical support, please refer to the contact details provided in your product packaging or visit the official Shadowhawk weblloc web. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia.





