ZJchao Mini LED Spot Lights USB Showcase Display Light Instruction Manual

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The ZJchao Mini LED Spot Lights are designed to illuminate display cabinets, jewelry cabinets, cupboards, entrance passageways, tables, and shelves. These compact lights enhance the visual appeal of your items and interior decor. The system features a 5V USB power supply with an adjustable brightness switch and a 6.6-foot wiring length for flexible installation.

ภาพ: เหนือview of the ZJchao Mini LED Spot Lights system components.

คำแนะนำการตั้งค่า

Follow these steps to install your ZJchao Mini LED Spot Lights:

1. แกะส่วนประกอบ: Carefully remove all items from the packaging. Verify that you have the junction box, USB cable with switch, three light units, three adhesive pads, and six screws.


Image: All components included in the package.

2. เลือกวิธีการติดตั้ง: You can choose between fixed open installation using screws or using the provided adhesive pads for a less permanent solution.
3. ไฟติด:
   • การติดตั้งสกรู: Position each light unit in your desired location. Use the provided screws to securely fix each light in place.
   • Adhesive Pad Installation: Clean the surface where you intend to mount the lights. Peel the backing from an adhesive pad and firmly press it onto the back of a light unit. Then, press the light unit onto the desired surface.


Image: Screws and adhesive pads for mounting.

4. Connect Lights to Junction Box: Plug the cables from each light unit into the corresponding ports on the junction box.
5. เชื่อมต่อสาย USB: Connect the USB cable (with the dimmer switch) to the junction box.
6. การเชื่อมต่อไฟฟ้า: Plug the USB end of the cable into a 5V USB power source (e.g., USB wall adapter, power bank, computer USB port).

คำแนะนำการใช้งาน

Once installed and connected to a power source, operate your ZJchao Mini LED Spot Lights as follows:

• เปิด/ปิด: Use the inline switch on the USB cable to turn the lights on or off.
• ปรับความสว่าง: The inline switch also allows for brightness adjustment. Press and hold the switch to cycle through different brightness levels until you reach your desired illumination.

Image: A ZJchao Mini LED Spot Light in operation, showing warm light output.

การซ่อมบำรุง

To ensure the longevity and optimal performance of your ZJchao Mini LED Spot Lights, follow these simple maintenance guidelines:

• การทำความสะอาด: Disconnect the power before cleaning. Use a soft, dry cloth to gently wipe the light units and cables. Avoid using abrasive cleaners or solvents, as these can damage the finish or electrical components.
• การตรวจสอบ: Periodically check all connections to ensure they are secure. Inspect cables for any signs of wear or damage.

การแก้ไขปัญหา

If you encounter issues with your ZJchao Mini LED Spot Lights, refer to the following common problems and solutions:

• ไฟไม่ติด:
  • Ensure the USB cable is securely plugged into a functional 5V USB power source.
  • Check that all light units are properly connected to the junction box.
  • Verify that the inline switch on the USB cable is in the "on" position.
  • Try a different USB power source to rule out a faulty adapter or port.
• Lights are dim or flickering:
  • Adjust the brightness using the inline switch.
  • Ensure the power source provides sufficient and stable 5V power.
  • Check for loose connections between the lights, junction box, and USB cable.
• One or more lights are not working:
  • Check the connection of the specific light unit to the junction box.
  • If possible, swap the non-working light with a working one to determine if the issue is with the light unit or the connection port.

ข้อมูลจำเพาะ

การรับประกันและการสนับสนุน

Specific warranty information for this product is not provided in the available documentation. For warranty details or technical support, please refer to the retailer's return policy or contact ZJchao customer service directly through their official channels or the platform where the product was purchased.

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