VCK LE-H006A
VCK 2.3L Ultrasonic Cool Mist Humidifier User Manual
Model: LE-H006A
Introduction
Thank you for choosing the VCK 2.3L Ultrasonic Cool Mist Humidifier. This manual provides important information regarding the safe operation, maintenance, and troubleshooting of your new humidifier. Please read it thoroughly before use and retain it for future reference.

Image: The VCK 2.3L Ultrasonic Cool Mist Humidifier, showcasing its design and packaging.
Important Safety Instructions
To reduce the risk of fire, electric shock, or injury, always follow these basic safety precautions:
- Read all instructions before using the humidifier.
- Place the humidifier on a firm, flat, level surface away from direct sunlight and heat sources.
- Do not place the humidifier on wood or metal surfaces without a protective mat underneath, as moisture can cause damage.
- Do not block air vents.
- Always unplug the humidifier when filling, cleaning, or when not in use.
- Do not immerse the base in water.
- Use only clean, cool tap water. Distilled water is recommended to prevent mineral buildup.
- Keep out of reach of children and pets.
- Do not add essential oils directly into the water tank, unless specified by the manufacturer.
Product Components
Familiarize yourself with the parts of your VCK Humidifier:
- A. Water Tank: Transparent blue tank with 2.3L capacity.
- B. Base Unit: Contains the ultrasonic transducer and control dial.
- C. Mist Nozzle: 360° rotatable nozzle for directing mist.
- D. Control Dial: Multi-function dial for power, mist level adjustment, and timer setting.
- E. Water Inlet Cap: Located at the bottom of the water tank for refilling.

Image: The VCK Humidifier shown in different environments, highlighting its versatility.
Setup
- Unpack the humidifier and remove all packaging materials.
- Place the base unit on a flat, stable, water-resistant surface.
- Remove the water tank from the base.
- Unscrew the water inlet cap at the bottom of the tank.
- Fill the water tank with clean, cool tap water. Do not fill past the MAX line.
- Securely screw the water inlet cap back on.
- Place the filled water tank back onto the base unit, ensuring it is seated correctly.
- Plug the power cord into a suitable electrical outlet.

Image: The humidifier ready for use on a bedside table, demonstrating its capacity and run time.
Operating Instructions
Power On/Off and Mist Level Adjustment:
- To turn on the humidifier, rotate the control dial clockwise. The display will light up.
- Continue rotating the dial clockwise to increase the mist output level. There are 3 mist levels.
- To decrease the mist output or turn off the humidifier, rotate the dial counter-clockwise. Turning it fully counter-clockwise will switch the unit off.
Setting the Timer:
- While the humidifier is on, rotate the control dial counter-clockwise from the lowest mist setting.
- The display will show timer settings in hours (e.g., 1H, 2H, up to 9H).
- Select your desired operating time. The humidifier will automatically shut off once the set time has elapsed.

Image: Detailed view of the control dial, illustrating how to adjust mist levels and set the timer.
Auto Shut-Off Feature:
The humidifier is equipped with an auto shut-off feature. When the water tank is empty, the unit will automatically turn off to prevent damage and ensure safety.
Quiet Operation:
The VCK Humidifier operates quietly, making it suitable for bedrooms, nurseries, and offices, ensuring minimal disturbance.

Image: The humidifier in a bedroom setting, emphasizing its quiet operation and suitability for nighttime use.
Official Product Videos:
Video: "VCK Ultrasonic Cool Mist Humidifier for Home" - This video provides a comprehensive overview of the humidifier's features and operation in a home environment.
Video: "VCK 2.3L Humidifier for Bedroom" - This video demonstrates the humidifier's use specifically in a bedroom setting, highlighting its benefits for sleep and comfort.
Maintenance
Daily Maintenance:
- Empty and rinse the water tank and base daily.
- Allow all parts to air dry completely before reassembling or storing.
Weekly Cleaning (to prevent mineral buildup):
- Unplug the humidifier and remove the water tank.
- Pour 2 cups of undiluted white vinegar into the water tank and base.
- Let it soak for 20 minutes.
- Use a soft brush or cloth to clean the inside of the tank and the ultrasonic transducer in the base.
- Rinse all components thoroughly with clean water until the smell of vinegar is gone.
- Dry all parts completely before reassembly.
Note: Do not use harsh chemicals or abrasive cleaners.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist or low mist output |
|
|
| Unusual odor |
|
|
| Water leakage |
|
|
Specifications
- Model: LE-H006A
- Water Tank Capacity: 2.3 Liters
- Run Time: Up to 24 hours
- Mist Levels: 3
- Control Method: Touch/Dial
- Wattage: 36 watts
- Dimensions: 7.6 x 8.26 x 9.9 inches
- Item Weight: 2.05 pounds
- Color: White
- UPC: 749085644838
Warranty and Support
VCK products are designed for reliability and performance. For warranty information, technical support, or any inquiries regarding your humidifier, please visit the official VCK store or contact customer service through the details provided on the product packaging or the brand's official website.
You can also visit the VCK Store on Amazon for more information and product offerings.
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