BHCLIGHT MLS-D4.5V1.35WUC-O
BHCLIGHT 66Ft 200 LED Warm White Fairy Lights Instruction Manual
Brand: BHCLIGHT | Model: MLS-D4.5V1.35WUC-O
Introduction
This manual provides essential information for the safe and effective use of your BHCLIGHT 66Ft 200 LED Warm White Fairy Lights. Please read these instructions carefully before installation and operation, and retain them for future reference.
Safety Information
- Ensure the power adapter is connected to a suitable power outlet.
- Do not expose the power adapter to water or moisture. The lights are IP44 waterproof, but the plug should be protected from direct water exposure.
- Avoid wrapping the lights tightly around sharp objects or surfaces that could damage the copper wire.
- Do not attempt to modify or repair the lights or adapter. Contact customer service for assistance.
- Keep out of reach of children and pets.
Package Contents
Verify that all items are present in the package:
- 1 x 66Ft 200 LED Warm White String Lights
- 1 x UL588 Certified Power Adapter with Control Button
Product Features
- Length and LEDs: 66 feet with 200 warm white LED lights.
- Waterproof Rating: IP44 for both indoor and outdoor use.
- Power Source: Plug-in, UL588 approved adapter for energy efficiency.
- Lighting Modes: 8 distinct lighting modes (Combination, In Waves, Sequential, Slo Glo, Chasing/Flash, Slow Fade, Twinkle/Flash, Steady On).
- Timer Function: Built-in timer for 6 hours on and 18 hours off cycle.
- Memory Function: Retains the last selected lighting mode after power off.
- Flexible Design: Made with durable and bendable copper wire for easy shaping.
Setup Instructions
- Unpack the Lights: Carefully remove the string lights from their packaging. The copper wire is flexible, but avoid excessive force to prevent damage.
- Choose Placement: These lights are suitable for both indoor and outdoor environments. For outdoor use, ensure the power adapter is protected from direct rain or snow, as it is not fully waterproof. The lights themselves are IP44 rated for weather resistance.
- Arrange the Lights: Unwind the copper wire and arrange the lights as desired. The flexible wire allows for creative shaping around furniture, plants, windows, or outdoor structures.
- Connect to Power: Plug the power adapter into a standard electrical outlet.


Operating Instructions
The lights are controlled via a button located on the power adapter.
- Power On/Off: Plug the adapter into an outlet to power on the lights. Unplug to power off.
- Changing Modes: Press the button on the adapter repeatedly to cycle through the 8 different lighting modes. The modes are: Combination, In Waves, Sequential, Slo Glo, Chasing/Flash, Slow Fade, Twinkle/Flash, and Steady On.
- Memory Function: The lights feature a memory function that remembers the last selected mode when powered off and on again.
- Timer Function: To activate the timer, press and hold the button on the adapter for a few seconds until a green light illuminates. This indicates the timer is active. The lights will then operate on a cycle of 6 hours on and 18 hours off. To deactivate the timer, press and hold the button again until the green light turns off.


Maintenance
- Cleaning: To clean the lights, gently wipe them with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: When not in use, carefully coil the lights and store them in a cool, dry place away from direct sunlight and extreme temperatures.
- Inspection: Periodically inspect the lights and power adapter for any signs of damage, such as frayed wires or cracked casings. Discontinue use if damage is found.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. | No power to the outlet. Adapter not properly plugged in. Lights are damaged. | Check the power outlet with another device. Ensure the adapter is securely plugged into the outlet. Inspect the lights for visible damage. If damaged, discontinue use. |
| Lights are not displaying the desired mode. | Incorrect mode selected. | Press the button on the adapter to cycle through the 8 modes until the desired one is reached. |
| Timer function is not working as expected. | Timer not activated or incorrectly set. | Press and hold the button on the adapter until the green light illuminates to activate the 6-hour on/18-hour off timer. Ensure the green light is on for timer operation. |
Specifications
| Feature | Detail |
|---|---|
| Brand | BHCLIGHT |
| Model Number | MLS-D4.5V1.35WUC-O |
| Light Color | Warm White |
| Number of Light Sources | 200 LED |
| Item Length | 66 Feet |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Waterproof Rating | IP44 (lights only, adapter should be protected) |
| Power Source | Corded Electric |
| Voltage | 4.5 Volts |
| Wattage | 4 watts |
| Material | Copper |
| Special Features | Automatic On-Off, Blinking, Timer, Weather Resistant |
| Controller Type | Button Control |
| Item Weight | 5.3 Ounces |
Warranty and Customer Support
BHCLIGHT is committed to providing quality products and customer satisfaction. If you have any questions, concerns, or require assistance with your product, please contact our customer service team.
You can reach us through the "Ask a question" service on our store page or by messaging us through your order details. We aim to provide professional pre-sale and after-sale service within 24 hours.
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