Levoair DN-01-01
Levoair 1600ml Ultrasonic Cool Mist Humidifier
Model: DN-01-01 | Brand: Levoair
Introduction
This manual provides detailed instructions for the safe and efficient operation and maintenance of your Levoair 1600ml Ultrasonic Cool Mist Humidifier. Please read this manual thoroughly before using the appliance and retain it for future reference.
Important Safety Instructions
- Always place the humidifier on a firm, flat, waterproof surface at least 6 inches (15 cm) away from walls and appliances.
- Do not place the humidifier directly on carpet, rugs, or absorbent surfaces.
- Do not use essential oils directly in the water tank. Use the designated aroma diffuser tray.
- Always unplug the humidifier before filling, cleaning, or moving it.
- Do not operate the humidifier with a damaged cord or plug.
- Keep out of reach of children and pets.
- Ensure the water tank is properly seated on the base to prevent leaks.
- The humidifier features an automatic shut-off function when water levels are low, enhancing electrical safety.
Package Contents
Your Levoair Humidifier package includes the following items:
- Humidifier Body
- Adapter
- Mood Light Cover (can also be used as a water-carrying cup)
- User Manual
Product Overview and Components
Familiarize yourself with the different parts of your Levoair Humidifier:

Image Description: The Levoair 1.6L Humidifier disassembled, showing the detachable top water tank being lifted from the base unit. This illustrates the easy-to-clean design.

Image Description: A comparison graphic highlighting the Levoair humidifier's wide-opening, easy-to-clean water tank (top) against a traditional humidifier's tank with hard-to-reach crevices (bottom). The Levoair design minimizes maintenance.

Image Description: A detailed diagram of the Levoair Humidifier showing its dimensions, two mist levels (135ml/H for Strong, 80ml/H for Weak), and control buttons for Light and Mist settings. Instructions for light color selection and mist mode are provided.
Setup
- Unpack: Carefully remove all components from the packaging.
- Placement: Place the humidifier on a flat, stable surface.
- Fill Water Tank:
- Remove the top cover.
- Pour clean, cool tap water directly into the 1.6L water tank. Do not exceed the MAX fill line.
- Alternatively, detach the water tank from the base and fill it under a faucet.
- For essential oil diffusion, add a few drops of essential oil to the designated aroma tray, not directly into the water tank.
- Replace Cover: Securely place the top cover back onto the water tank.
- Connect Power: Plug the adapter into the humidifier and then into a power outlet.

Image Description: A two-part image demonstrating the top-fill design of the Levoair Humidifier. The top image shows hands holding the detachable water tank while pouring water directly into its wide opening. The bottom image shows water being poured into the humidifier through a small opening on the top cover, indicating an alternative top-fill method.
Operating Instructions
Power On/Off
- Press the Power button (Mist Button on diagram) once to turn on the humidifier.
- Press and hold the Power button for 3 seconds to turn off the humidifier.
Mist Settings
- Press the Mist button (Mist Button on diagram) once for Strong Mist Mode (approx. 135ml/H, up to 12 hours).
- Press the Mist button a second time for Weak Mist Mode (approx. 80ml/H, up to 20 hours).
- The 360-degree rotating nozzle allows you to easily direct moisture where it's needed most.
Night Light and Colorful Light Modes
- The default startup light is a warm yellow light.
- Press the Light button (Light Button on diagram) once to change to blue light, which then automatically cycles through 7 colors.
- Press the Light button a second time to fix the color on your desired choice.
- Press the Light button a third time to turn off the light.
- The included Mood Light Cover can be placed over the base to transform it into a distinctive table lamp.

Image Description: A collage of six images showing the Levoair Humidifier illuminated with different colorful light modes, including soft light, various changing colors, and the light turned off. This highlights the night light feature.
Timer Setting
- The humidifier may include a timer function (On-1H-3H-6H-9H). Refer to the product's specific controls for activation.
Essential Oil Diffuser
- Locate the aroma diffuser tray (if available on your model).
- Add a few drops of your preferred essential oil to the tray. Do not add essential oils directly into the water tank.
Maintenance and Cleaning
Regular cleaning is essential for optimal performance and hygiene. The Levoair Humidifier is designed for easy cleaning.
- Unplug: Always unplug the humidifier from the power outlet before cleaning.
- Detach Water Tank: Lift the water tank from the base.
- Empty Water: Pour out any remaining water from the tank and the base.
- Clean Tank: The 9.8-inch wide opening allows for easy access. Clean the tank with a soft rag or sponge. For mineral buildup, use a solution of white vinegar and water.
- Clean Base: Wipe the base clean with a damp cloth. Do not immerse the base in water.
- Rinse: Rinse the water tank thoroughly with clean water.
- Dry: Allow all parts to air dry completely before reassembling.

Image Description: A step-by-step visual guide to cleaning the Levoair Humidifier. It shows detaching the water tank, pouring out residual water, and cleaning the tank with a rag or sponge, emphasizing the removable tank design for easy access.
Note: To prevent mold and bacteria growth, clean your humidifier regularly, ideally once a week, even with infrequent use. Use distilled water to minimize white dust from minerals.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist or low mist output | Low water level; clogged transducer; improper tank placement. | Refill water tank; clean transducer with a soft brush; ensure tank is correctly seated. |
| Red light flashing/Humidifier turns off | Water tank is empty. | Refill the water tank. The auto shut-off feature is activated. |
| Unusual odor | Dirty water or tank; new unit odor. | Clean the water tank and base thoroughly; run the unit in a well-ventilated area for a few hours. |
| Water leakage | Water tank not properly seated; damaged tank. | Ensure the water tank is securely placed on the base; check for cracks or damage. |
| White dust around humidifier | Hard water minerals. | Use distilled or demineralized water. Clean the unit regularly to remove mineral buildup. |
Specifications
- Brand: Levoair
- Model Name: Humidifier (DN-01-01)
- Capacity: 1.6 Liters
- Operation Mode: Ultrasonic
- Special Features: Quiet Detachable Water Tank, Aroma Diffuser, Night Light, Auto Shut Off, Easy Top-Fill
- Color: White
- Product Dimensions: 9.8"D x 9.8"W x 6.3"H
- Item Weight: 2.04 Pounds
- Wattage: 12 watts
- Room Type: Room, Home, House, Living room, Bedroom, Bathroom, Office, Small room, Kitchen, Desk, Hotel (up to 300 Square Feet)
Warranty and Support
Levoair products are designed for reliability and performance. For warranty information, technical support, or customer service inquiries, please refer to the contact details provided on the product packaging or visit the official Levoair website.
Keep your purchase receipt as proof of purchase for any warranty claims.
Official Product Videos
Watch these official videos from the seller for additional guidance and product demonstrations.