NEIKO 40337A Cordless 2-in-1 COB LED and UV Work Light Instruction Manual

1. Introduction

The NEIKO 40337A Cordless 10-Watt 2-in-1 COB LED and UV Work Light is designed to provide versatile illumination for various tasks. This device features both a powerful COB LED for general lighting and a UV light function, making it suitable for a wide range of applications. Its rechargeable lithium-ion battery, multiple brightness settings, and flexible mounting options enhance usability and convenience.

Figure 1: NEIKO 40337A Cordless 2-in-1 COB LED and UV Work Light.

2. Product Features

• 2-in-1 COB LED and UV Light: Integrates both white COB LED for bright area illumination and a UV light for specialized applications.
• Adjustable Brightness: The COB LED offers five brightness modes: 1000, 800, 600, 400, and 200 lumens, allowing users to select appropriate light intensity for different environments.
• Rechargeable Li-ion Battery: Equipped with a 4000-mAh lithium-ion battery, providing up to 8 hours of continuous operation. Includes overcharge protection to extend battery life.
• USB-C Charging: Features a convenient USB-C charging port and comes with a charging cable for easy recharging.
• Magnetic Base: A powerful magnetic back allows the light to be securely attached to metallic surfaces for hands-free operation.
• Swivel Hooks: Two rotating swivel hooks provide additional options for hanging the light in various positions.
• Durable Design: Slim profile with an anti-slip exterior for secure handling and impact resistance.

Figure 2: Key components of the NEIKO 40337A Work Light, including top hook and magnet, LED and UV light bulb, brightness adjustment and light switch, battery indicator, bottom hook and magnet, and USB-C charging base.

3. Setup

1. Initial Charging: Before first use, fully charge the work light using the provided USB-C cable. Connect the cable to the USB-C port on the light and to a compatible USB power source. The battery indicator lights will show charging progress.
2. Attaching Hooks/Magnets: The light features integrated magnetic points and two swivel hooks. Utilize these to position the light as needed for hands-free operation. Ensure the surface is clean and dry for optimal magnetic adhesion.

Figure 3: The USB-C charging port located at the base of the light, allowing for convenient recharging.

4. Operating Instructions

1. Power On/Off: Press the power button to turn the light on. Press it again to cycle through modes or turn off.
2. Switching Light Modes: The light offers both COB LED and UV light functions. Press the mode button to switch between the white COB LED and the UV light.
3. Adjusting COB LED Brightness: When in COB LED mode, repeatedly press the brightness adjustment button to cycle through the five available lumen settings (1000, 800, 600, 400, 200 lumens).
4. Using UV Light: Activate the UV light mode for tasks requiring a black light, such as leak detection or currency verification.

Figure 4: The work light demonstrating its magnetic attachment capability, providing hands-free illumination inside an electrical panel.

Figure 5: The 10W 1000 Lumen LED and UV light in UV mode, illuminating a pipe to highlight details not visible under normal light.

Figure 6: The work light utilizing its integrated hooks to hang from a pipe, providing overhead lighting for a task.

5. Maintenance

• Cleaning: Wipe the light with a soft, damp cloth to remove dirt and debris. Do not use abrasive cleaners or solvents.
• Battery Care: To maintain optimal battery performance, charge the light regularly, even when not in frequent use. Avoid completely draining the battery before recharging. The built-in overcharge protection helps prevent damage from prolonged charging.
• Storage: Store the work light in a cool, dry place away from direct sunlight and extreme temperatures.

6. Troubleshooting

• Light Not Turning On: Ensure the battery is charged. Connect the light to the USB-C charger and allow it to charge for at least 30 minutes before attempting to turn it on again.
• Dim Light Output: A dim light output typically indicates a low battery. Recharge the device fully.
• Hooks or Magnets Not Holding: Ensure the surface where the light is being attached is clean, dry, and free of obstructions. For magnetic attachment, verify the surface is ferrous metal.

7. Specifications

8. Warranty and Support

For warranty information or technical support, please contact NEIKO customer support directly. Refer to the product packaging or the official NEIKO website for the most current contact details.