Manual do Usuário da Lanterna Recarregável AA de Alto Desempenho Nitecore MT2A Pro

1. Introdução

The Nitecore MT2A Pro is a high-performance rechargeable AA flashlight, designed for various applications including everyday carry, emergency lighting, and outdoor work. It incorporates a UHi 20 LED, providing enhanced brightness and an extended beam distance compared to previous models. This manual provides essential information for the safe and effective operation, maintenance, and care of your MT2A Pro flashlight.

Image 1.1: Nitecore MT2A Pro Flashlight with Keychain

2. Conteúdo da embalagem

Por favor, verifique se todos os itens estão presentes em sua embalagem:

• NITECORE MT2A Pro Flashlight
• NL1416R USB-C Rechargeable Li-ion Battery
• Grampo
• Cordão
• NITECORE Keychain Tag

3. Características

• UHi 20 LED Technology: Equipped with a UHi 20 LED, the MT2A Pro achieves a brightness of 1,000 lumens, representing a 190% increase over its predecessor.
• Extended Beam Distance: Provides a maximum throw of 255 meters, suitable for illuminating distant objects.
• Compatibilidade com duas baterias: Operates with the included NL1416R rechargeable Li-ion battery (1,600mAh, 5A continuous discharge, USB-C charging port) or two standard AA batteries (alkaline, lithium, or rechargeable).
• Design compacto e portátil: Features a tube diameter of 17.2mm (0.68") and weighs 87.6g (3.45 oz) without the clip, making it suitable for concealed carry.
• Construção durável: Crafted with precision CNC machining and anti-slip knurling for a secure grip.
• Interface amigável: Utilizes a single tail switch for all operations.
• Tail Stand Capability: The U-shaped tail cap allows for tail standing and helps prevent accidental activation.
• Resistência ambiental: IP68 rated for dust and water resistance, and capable of withstanding drops from 1 meter.

Image 3.1: UHi 20 LED Specifications

Image 3.2: 1000 Lumens Output Demonstration

Image 3.3: 255 Meters Long Range Coverage

Image 3.4: Dual Battery Options

Image 3.5: Compact and Portable Design

Image 3.6: Tail Stand Capability

4. Configuração

4.1 Instalação da bateria

1. Desparafuse a tampa traseira da lanterna.
2. Insert the Nitecore NL1416R rechargeable Li-ion battery with the positive (+) terminal facing towards the head of the flashlight. If using AA batteries, insert two AA batteries with the positive (+) terminals facing the head.
3. Recoloque a tampa traseira bem apertada para garantir o contato adequado e a resistência à água.

4.2 Charging the NL1416R Battery

The included NL1416R Li-ion battery features a built-in USB-C charging port.

1. Connect a USB-C charging cable to the port on the battery.
2. Connect the other end of the cable to a USB power source (e.g., USB adapter, computer).
3. The charging indicator on the battery will illuminate to show charging status. Refer to the battery's specific instructions for indicator details.

5. Instruções de operação

5.1 Ligar/Desligar

• Para Ativar: Fully press the tail switch until a click is heard.
• Desligar: Fully press the tail switch again until a click is heard.

5.2 Brightness Levels Adjustment

When the flashlight is on, half-press the tail switch repeatedly to cycle through the available brightness levels. The flashlight features a memorized brightness level function, meaning it will turn on at the last used brightness setting.

Image 5.1: Tail Switch Operation

Video 5.1: Demonstration of MT2A Pro Flashlight Features and Operation.

6. Manutenção

• Limpeza: Periodically clean the flashlight's threads and O-rings with a clean cloth.
• Lubrificação: Apply a thin layer of silicone lubricant to the O-rings to maintain water resistance.
• Cuidados com a bateria: Remove batteries if the flashlight is not used for an extended period to prevent leakage. Store rechargeable batteries in a cool, dry place.
• Pontos de contato: Keep battery contact points clean to ensure reliable operation.

7. Solução De Problemas

• A lanterna não liga:
  • Certifique-se de que as pilhas estejam inseridas corretamente, respeitando a polaridade.
  • Check if the tail cap is screwed on tightly.
  • Verify batteries are charged or replace with fresh ones.
  • Clean battery contact points and threads.
• Funcionamento intermitente ou com oscilações:
  • Aperte a tampa traseira.
  • Clean battery contact points and threads.
  • Replace batteries if they are low on power.
• Brilho reduzido:
  • Carregue ou substitua as baterias.
  • Certifique-se de que a lente está limpa.

8. Especificações

Imagem 8.1: Dimensões do produto

9. Informações de segurança

• Segurança ocular: Do not shine the flashlight directly into eyes. The intense light output can cause temporary vision impairment or permanent eye damage.
• Aviso de calor: The flashlight may become warm during prolonged use, especially at higher brightness levels. Exercise caution when handling.
• Segurança da bateria:
  • Use apenas baterias recomendadas.
  • Não misture pilhas velhas e novas, ou tipos diferentes de pilhas.
  • Não descarte as baterias no fogo.
  • Mantenha as pilhas fora do alcance das crianças.
• Desmontagem: Não tente desmontar ou modificar a lanterna, pois isso pode anular a garantia e causar danos.

10. Garantia e Suporte

Nitecore products are backed by a warranty. For detailed warranty information, service, or technical support, please refer to the official Nitecore webou entre em contato com seu distribuidor local. Guarde o comprovante de compra para eventuais solicitações de garantia.