JFLLamp NS-Coffee
JFLLamp Coffee Neon Sign (Model NS-Coffee) Instruction Manual
Model: NS-Coffee | Brand: JFLLamp
1. Introduction
This manual provides essential information for the safe and effective use of your JFLLamp Coffee Neon Sign. Please read these instructions thoroughly before installation and operation. Keep this manual for future reference.

Figure 1.1: Illuminated JFLLamp Coffee Neon Sign.
2. Safety Information
- Ensure the power source is 5V USB. Using an incorrect voltage may damage the product.
- Do not expose the sign to water or high humidity. This product is for indoor use only.
- Avoid bending or twisting the LED strips excessively, as this may cause damage.
- Keep out of reach of children to prevent accidental damage or injury.
- Unplug the sign from the power source before cleaning or maintenance.
- The LED tubes do not heat up like traditional glass neon signs, making them safe to touch.
3. Package Contents
Verify that all items are present in the package:
- 1 x JFLLamp Coffee Neon Sign (Acrylic material frame with LED strips)
- 1 x USB Power Cable (approximately 5 feet / 1.4 meters) with dimmer switch
- 2 x Hooks for hanging

Figure 3.1: Package contents and dimensions (16.5 x 8.7 inches).
4. Setup
4.1 Unboxing and Inspection
- Carefully remove the neon sign and accessories from the packaging.
- Inspect the sign for any visible damage. If damage is found, do not proceed with setup and contact customer support.
- Remove any protective film from the acrylic backing of the sign.
Video 4.1: Demonstrates unboxing and removal of protective film from a similar neon sign.
4.2 Mounting the Sign
The sign can be mounted on a wall or placed on a flat surface.
Wall Mounting:
- Identify a suitable location on a wall.
- Use the provided hooks to hang the sign. Ensure the hooks are securely fastened to the wall.
- The sign is lightweight, but proper installation is crucial for stability.
Surface Placement:
- Place the sign on a stable, flat surface.
- Ensure the sign is not easily knocked over.

Figure 4.2: Example of the sign mounted in a window.
5. Operation
5.1 Powering On/Off
- Connect the USB cable to a 5V USB power source (e.g., USB wall adapter, power bank, computer USB port).
- Use the inline switch on the USB cable to turn the sign ON or OFF.
Video 5.1: Demonstrates connecting the USB power and operating the sign with the inline switch.
5.2 Brightness Adjustment
The inline switch also features buttons for adjusting the brightness level of the neon sign.
- Press the '+' button to increase brightness.
- Press the '-' button to decrease brightness.
Video 5.2: Shows the brightness adjustment feature of the neon sign.
6. Maintenance
- Cleaning: Gently wipe the acrylic surface with a soft, dry cloth. Avoid abrasive cleaners or solvents.
- Storage: If storing the sign, ensure it is clean and dry. Store in its original packaging or a protective cover to prevent scratches.
- Handling: Always handle the sign by its acrylic backing to avoid stressing the LED tubes.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Sign does not light up. | No power, loose connection, faulty USB adapter. |
|
| Sign flickers or lights dimly. | Insufficient power, faulty USB cable/adapter. |
|
| Part of the sign is not lit. | Damaged LED strip. | Contact customer support for assistance. |
8. Specifications
- Model: NS-Coffee
- Brand: JFLLamp
- Product Dimensions: 16.5"L x 8.7"W (approximately 41.9 cm x 22.1 cm)
- Item Weight: 1.63 pounds (approximately 0.74 kg)
- Light Type: LED Neon
- Material: Acrylic
- Power Source: USB (5V)
- Mounting Type: Wall Mount
- Included Components: LED strips, acrylic material frame, two hooks, USB cable with dimmer switch
- UPC: 743693724821
9. Warranty and Support
JFLLamp is committed to providing high-quality products. If you experience any dissatisfaction with your product, please contact JFLLamp customer support for assistance. Refer to your purchase documentation for specific warranty details.
For support, please visit the JFLLamp Store on Amazon.
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