Introduction of Levoit LV600S Levoit Hybrid Ultrasonic Humidifier 

The Levoit Hybrid Ultrasonic Humidifier LV600S is a powerful and efficient humidifier that can help you maintain the optimal humidity level in your home or office. This humidifier uses both warm and cool mist technology to provide maximum comfort and flexibility. With a large 6-liter tank, this humidifier can run for up to 60 hours on a single fill. The LV600S is perfect for large rooms up to 753 square feet and is available for an estimated price of $99.99.

Package Contents

• 1* Smart Hybrid Ultrasonic Humidifier
• 3 * Aroma Pad (1 Pre-Installed)
• 3 * Absorption Pad (1 Pre-Installed)
• 2x Water Filter Sponge (1 Pre-Installed)
• 1 * Cleaning Brush
• 1* User Manual
• 1* Quick Start Guide

Product Specifications

Power Supply

• AC 120V, 60Hz

Rated Power

• 280W

Water Tank Capacity

• 1.58 gal / 6 L

Max Cool Mist Output

• 300 mL/h

Max Warm Mist Output

• 550 mL/h

Max Run Time

• 50 hours on low mist setting

Note: The humidifier may run for a longer or shorter time depending on the environmental temperature and humidity.

Noise Level

• Lowest: < 28dB (Low Cool Mist)
• Highest: < 40 dB (High Warm Mist)

Effective Range

• 430–753 ft² / 40–70 m²

Dimensions

• 11.6 x 7.7 x 11.3 in / 29.4 x 19.5 x 28.8 cm

Weight

• 6 lb / 2.7 kg

GETTING TO KNOW YOUR SMART HUMIDIFIER

Levoit LV600S Function Diagram

1. A. Nozzles

2. B. Top Cover

3. C. Handle

4. D. Water Tank

5. E. Water Filter

6. F. Water Filter Sponge

7. G. Base

8. H. LED Display

9. I. Control Panel

10. J. Aroma Box

11. K. Aroma Pad

12. L. Humidity Sensor (In Aroma Box Compartment)

13. M. Mist Tube

14. N. Mist Channel

15. O. Noise Silencer

16. P Absorption Pad

17. Q. Air Outlet

18. R. Float Brackets

19. S. Inner Chamber

20. T. Power Cord

21. U. Water Outlet Valve

22. V. Heating Element

23. W. Transducer

24. X. Float

Indicators

1. A. Sleep Mode Indicator

2. B. Timer Indicator

3. C. Wi-Fi Indicator

4. D. No Water Indicator

5. E. Relative Humidity (RH) Percentage

6. F. Warm Mist Setting Indicator

7. G. Mist Level Indicator
   Buttons

8. H. On/Off Button

9. I. Mist Level Button

10. J.  Humidity Level Button

11. K. Timer Button

12. L. Warm Mist Button

13. M. Sleep Mode Button

Mist Level Indicator (Blue)

1. Low Mist

2. Medium Mist

3. High Mist

Warm Mist Indicator (Orange)

1. Heat Off (Cool Mist)

2. Low Heat

3. Medium Heat

4. High Heat

CONTROLS

Note: You can also use the VeSync opp to control these functions, as well as additional opp-only features (see page 16).

On/Off Button

Press to turn the humidifier on/off. Press and hold for 5 seconds to pair with the VeSync app. See the VeSync in-app instructions for more information. Press and hold for 15 seconds to reset the humidifier. This will restore the humidifier’s default settings and disconnect it from Wi-Fi® and the VeSync app (see page 1)

Mist Level Button

Press repeatedly to cycle through mist level settings low, medium, and high mist. Press and hold for 3 seconds to turn the display off. Press any button to turn the display back on.

Humidity Level Button

Sets the relative humidity (RH) percentage. The humidifier will automatically stop misting when the room reaches the target humidity level. Press and hold for 2 seconds to cancel your humidity level setting.

Timer Button
Sets or cancels timer (see page 14).

Warm Mist Button
Cycles through warm mist settings: low heat, medium heat, high heat, and heat off (see page 13).

Sleep Mode Button
Press to turn Sleep Mode on/off (see page 14).

Wi-Fi Indicator
Turns on, off, or blinks to indicate pairing status. See the VeSync in-app instructions for more information.

No Water Indicator

Blinks when there is no water in the tank. After this indicator blinks 10 times, the humidifier will turn off. Refill the tank and properly place it on the base to use your humidifier. Lights up when the water tank is removed. Remains on until the tank is replaced.

Description

The Levoit Hybrid Ultrasonic Humidifier LV600S is designed to provide maximum comfort and convenience. It features a touch-sensitive control panel that allows you to easily adjust the mist level, temperature, and other settings. The humidifier also has an automatic mist level adjustment feature that adjusts the mist output based on the current humidity level in the room. The built-in humidity sensor allows you to monitor the humidity level in real-time, ensuring that you maintain the optimal humidity level at all times. The LV600S also features a sleep mode that turns off the display lights and runs the humidifier at a quieter level, making it perfect for use in bedrooms and other quiet spaces.

GETTING STARTED

1. Remove all packaging.

2. Clean the water tank and water tank cover before first use.

   Note: Check to make sure that the water filter is correctly in place. If not, then rotate the filter clockwise to secure it in place.

3. Choose a hard, flat location for the humidifier at least 12 inches / 30 cm away from any walls. The surface must be water-resistant. [Figure 1.1]

   • Do not place the humidifier directly on floors, carpets, or rugs.
   • Mist should be directed away from walls, furniture, bedding, and appliances. Avoid letting too much mist fall on the side of the humidifier with the aroma box, as this may interfere with the sensor inside the aroma box.

   Note: The humidity sensor and an air inlet are both located inside the aroma box. Placing the humidifier away from walls will also ensure that the inlet and sensor function properly.

FILLING & REFILLING

Note: Make sure the water tank is clean before filling.

1. Remove the water tank cover.

2. Use the handle to remove the tank from the base. Fill the tank with room-temperature water. Do not fill with hot water.

   Note

   • We recommend using purified water to fill the tank.
   • Using tap water may result in a white dust (dried minerals) on surfaces.

3. Replace the water tank cover and place the tank back on the base. [Figure 2.1]

   

Caution

• Do not add water directly into the base chamber. [Figure 2.2]

  

• Do not add water through the mist tube. [Figure 2.3]

  

• Do not add essential oils into the humidifier. Only add essential oils to the aroma pad. [Figure 2.4]

  

• Do not use water treatment liquids or third-party water filters in this humidifier. [Figure 2.5]

  

USING YOUR SMART HUMIDIFIER

Note: Using the VeSync app allows you to control your smart humidifier remotely and access additional functions and features.

1. Plug in the humidifier. The humidifier will light up, then turn off.

2. Press to turn your humidifier on. The humidifier will start misting.

   Note: If there is no water in the tank, will flash 10 times, and the humidifier will turn off. Fill the water tank.

3. Press repeatedly to cycle through mist settings: Low, Medium, and High.

4. Rotate the nozzles to adjust the direction of the mist. [Figure 3.1]

   

   Note

   • Direct the nozzles away from any furniture, walls, or other objects to prevent them from getting wet.
   • Do not inhale the mist directly from the nozzles.
5. Optionally, use the controls or the VeSync app to turn on warm mist, activate Sleep Mode, and more (see Controls, page 7).

6. When your room has reached your preferred humidity level, turn the humidifier to a lower setting, or turn it off. A comfortable humidity level is between 40% and 60%.

   Note: You can also set the humidifier to automatically stop misting when the room reaches a specific humidity level (see Humidity Level, page 12).

7. Press to turn your humidifier off

Warm Mist

Press to turn on warm mist. Keep pressing to increase the heat setting for the mist, and to turn warm mist off.

Caution: Mist may be hot. Do not place your bare hands, face, or other exposed skin over the nozzles while using warm mist. [Figure 3.2]

• The humidifier may take 15 minutes to warm up before producing warm mist.
• The warm mist function can be used during Sleep Mode.

Humidity Level

You can customize the humidity level that the humidifier will maintain. The humidifier will automatically stop misting when the room reaches the target humidity level.

1. Press repeatedly to set a humidity level between 40% and 80% Relative Humidity (RH).

2. The display will flash 3 times to confirm your selection, then return to showing the current humidity percentage in the room.

   Note:

   • The humidifier will automatically mist for 15 seconds after being turned on, even if the room has reached the set humidity level.
   • Press once to see the selected humidity level again. Keep pressing to change the humidity level.
   • You can still adjust the mist level, the timer, and the warm mist setting after setting the humidity level.
   • The humidifier will not increase the mist level when a humidity level percentage is set, only stop misting once the set humidity level is reached. If you want the humidity in your room to increase faster, set the humidifier to high mist level.
3. Once the humidity of the environment reaches the humidity you set, the humidifier will automatically stop misting.

4. The humidifier will continue detecting the humidity level in the room. It will start misting again when the humidity drops to 5% below the set level.

   Note: To cancel the set humidity level, press and hold for 2 seconds, which will set the humidity level to “--”. The display will flash 3 times to confirm, then return to showing the current humidity percentage in the room.

   • When the humidity level is set to “--” the humidifier will automatically keep misting at the current mist level until it runs out of water.

Timer

You can set an auto-shutoff timer between 1 and 12 hours.

1. Press repeatedly to choose a time in increments of 1 hour. When you stop pressing, the display will flash 3 times and the timer will start.
   • The humidifier will automatically power off once the timer is finished.
   • To cancel a timer, press and hold for 3 seconds. You can also press repeatedly until the display reads “--” or use the VeSync app.

Sleep Mode

Sleep Mode changes the humidifier’s mist setting to an automatic mode and turns off the display lights.

1. Press to turn Sleep Mode on/off.
   • Sleep Mode automatically turns off warm mist to reduce noise. You can press to turn warm mist back on.
   • Sleep Mode uses the humidity sensor to detect the relative humidity in the room and automatically adjusts the mist level to maintain 50–60% relative humidity.

Room Relative Humidity

• Under 50%: High
• 50–55%: Medium
• 55–60%: Low
• Over 60%: Automatic Shutoff

When Sleep Mode is on, you can press any button to wake up the display. If you stop touching the display, the display will turn off again after 6 seconds.

• When Sleep Mode is on, you can use all other settings except changing the mist level or humidity level. If you change the mist level or humidity level, Sleep Mode will turn off.
• When Sleep Mode is turned on, the humidifier will automatically mist for 15 seconds, even if the room’s humidity level is over 60%.

Turning Off the Display

The display will automatically dim after 30 seconds of inactivity.

1. To turn off the display, press and hold for 3 seconds.
2. To turn the display back on, press any button.

Using the Aroma Box

Your humidifier can be used for aromatherapy

1. Push the aroma box at the back of the base and pull it out. [Figures 3.3]

   

2. Put 8–10 drops of essential oils on the aroma pad. [Figure 3.4]

   

3. Place the aroma box back into the humidifier.

4. Turn on the humidifier. The humidifier will automatically diffuse aroma when used.

   Note

   • Do not add essential oils, water treatment liquids, or third-party water filters into the water tank or base chamber. Only add essential oils to the aroma pad. [Figure 3.5]

     

   • The aroma pads can be cleaned and reused after diffusing essential oils (see Cleaning the Aroma Pad, page 19).
   • This humidifier uses a small heat-based aroma diffuser. The aroma is intended to be light.

Absorption Pads

The mineral absorption pads help reduce mineral buildup (scale) inside the humidifier, especially on the heating element.

Note: For information on replacement aroma pads or absorption pads.

Memory Function

The humidifier will remember your settings for Mist Level, Humidity Level, Warm Mist, and Wi-Fi settings when turned off or unplugged, and will resume those settings when turned back on.

• The humidifier will not remember Sleep or Timer settings, and the display will automatically turn back on when the humidifier is turned back on.

Automatic Shutoff

The humidifier will automatically turn off when all of the water in the tank has been diffused. will show on the display and blink 10 times before the humidifier turns off. Fill the water tank.

If the tank has been removed from the base, the humidifier will automatically stop misting. will show on the display, and will turn off once the tank is placed properly back on the base.

VeSync App Functions

The VeSync app allows you to access additional smart functions, including those listed below.

• Remote Control From Your Phone
  • Turn the humidifier on/off.
  • Cycle through mist levels and heat levels, and turn Sleep Mode on/off.
  • Turn the display lights light on/off.
• Monitor Humidity Levels
  • Check current humidity levels in the humidifier’s environment.
• Set Timers & Schedules
  • Program individual timers or create a schedule for your smart humidifier.
• Third-Party Voice Control
  • Compatible with Amazon Alexa and Google Assistant for voice commands.

Note: The VeSync app is continually updated and app features will expand.

IMPORTANT TIPS

Your humidifier must have the correct level of water in the base chamber to work properly. If there is too much water in the base chamber, the humidifier cannot create mist.

• Do not place the humidifier on an inclined surface.

  • Never pour water directly into the base chamber. [Figure 4.1] Only add water to the water tank. The humidifier will automatically release the correct amount of water into the base chamber.

    

  • Avoid moving or shaking the humidifier. This may cause the water tank to release too much water into the base chamber.
  • Before moving the humidifier, turn it off, unplug it, and remove the water tank. Empty any excess water from the base chamber.

Setup Guide

Setting up the Levoit Hybrid Ultrasonic Humidifier LV600S is easy. Here are the steps to follow:

1. Remove the humidifier from the box and place it on a flat, stable surface.
2. Fill the water tank with clean, filtered water.
3. Insert the water tank into the humidifier base.
4. Plug in the humidifier and turn it on.
5. Use the touch-sensitive control panel to adjust the settings as needed.

CARE & MAINTENANCE

Note

• All maintenance should be done on a water-resistant surface, such as a kitchen counter.
• Change the water daily to avoid bacteria growth.
• Use a tissue or cloth to clean the nozzles regularly.
• If not using the humidifier for 1 week or longer, do not leave water inside. Clean and dry the humidifier instead.

Cleaning

You should clean your humidifier every week, and when you’re ready to store it.

Note: Never immerse the base in water or liquid. Do not place any part of the humidifier in a dishwasher. Do not use detergents to clean the humidifier

1. Unplug the humidifier.

   Note: If you’ve been using the warm mist setting, allow the humidifier to cool before cleaning.

2. Remove and rinse the water tank cover.

3. Remove the water tank from the base, and remove the mist channel and mist tube. [Figure 5.1] Pour out any water from the tank and base chamber. If you’ve used the warm mist setting, use caution in case the water is still hot.

   Note: When pouring out water, hold down the float to ensure that it does not fall out of the base chamber.

4. Remove the water filter from the tank by rotating it counterclockwise and lifting it out. [Figure 5.2]
5. Remove the water filter sponge from the water filter if necessary for cleaning. [Figure 5.3]. Detach the mist tube from the mist channel by twisting the tube counterclockwise. [Figure 5.1]

6. Remove the float, noise silencer, absorption pad, and aroma box from the base. [Figure 5.4]

   

7. Detach the outer water outlet valve from the tank by rotating it counterclockwise. [Figure 5.4]

   

8. Rinse all parts (except the outside of the base) with room temperature water.
9. To descale the humidifier (remove mineral buildup): 
   • Remove the water filter and the water outlet valve from the tank. Remove the noise silencer and absorption pad from the base. Keep the mist tube and mist channel in place. 
   • Fill the tank with 3 US cups / 710 mL of distilled white vinegar. 
   • Replace the tank cover and swish the vinegar around the tank. 
   • Place the tank on the base and soak for 15–20 minutes. Vinegar will drain into the base chamber and loosen scale (mineral buildup) in the tank and in the base chamber (including the transducer and float). 
   • Remove the tank, remove the tank cover, and pour out any vinegar. 

   • Remove the float from the base chamber by pulling up the larger side of the float and pulling the shaft out from the float brackets. One side of the float brackets is open (U-shaped) to allow the shaft to be removed. [Figure 5.5] 

     

   • Place the float, water filter, water outlet valve, aroma box, and noise silencer in a container. Fill with enough vinegar to cover them. Soak for 15–20 minutes. 

   • Use a soft cloth and the included cleaning brush to remove scale from all parts. [Figure 5.6] 

     

   • Rinse all parts until any vinegar smell is completely gone.

Dry all parts with a cloth. Make sure all parts are completely dry before reassembling or storing.

Cleaning the Aroma Pad & Absorption Pad

1. Pull out the aroma box and remove the aroma pad. [Figure 5.7]

2. Remove the noise silencer, then remove the absorption pad from on top of the heating element. [Figure 5.8]

   

3. Rinse the pads under warm, running water.
4. Dry the pads with a clean cloth.
5. Place the aroma pad back into the aroma box.

6. Place the absorption pad back into the base.

   Note: Do not use liquid cleaners or detergents to clean the pads or any other part of the humidifier.

Replacing the Aroma Pad & Absorption Pad

If the aroma pad or absorption pad is stiff even after cleaning, then it needs to be replaced. Extra pads are included with the humidifier.

Reassembling

1. Place the float back into the base chamber: [Figure 5.9] a. Make sure the correct side of the float is facing up. b. Insert the smaller prong into the closed side of the float brackets. c. Place the larger prong into the open (U-shaped) side of the float brackets.

   

2. Place the absorption pad and the noise silencer back over the heating element. [Figure 5.10]

3. Screw the mist tube back onto the mist channel by twisting the tube clockwise. Place securely into place back over the base chamber. [Figure 5.10]

   

4. Place the outer water outlet valve back onto the tank by rotating it. [Figure 5.11]

   

5. Make sure the water filter sponge is securely placed inside the water filter. Place the water filter back into the tank and rotate it clockwise to secure it in place. [Figure 5.12]

   

6. Refill the tank, if necessary. Place the tank properly on the base and place the tank cover on the water tank.

Storing

Follow the cleaning instructions (see page 16) and allow all parts to dry completely before storing. Store in a cool, dry location

TROUBLESHOOTING

Levoit Hybrid Ultrasonic Humidifier LV600S Warranty

• Product: Smart Hybrid Ultrasonic Humidifier
• Model: LUH-A602S-WUS

For your own reference, we strongly recommend that you record your order ID and date of purchase.

• Order ID
• Date of Purchase

Terms & Policy

Arovast Corporation (“Arovast”) warrants this product to the original purchaser to be free from defects in material and workmanship, under normal use and conditions, for a period of 2 years from the date of original purchase.

Pros & Cons

Pros

• Large 6-liter tank
• Warm and cool mist technology
• Automatic mist level adjustment
• Touch-sensitive control panel
• Built-in humidity sensor
• Filter replacement indicator

Cons

• May be too large for some spaces
• Remote control is not included

Customer Reviews

The Levoit Hybrid Ultrasonic Humidifier LV600S has received mostly positive reviews from customers. Many customers have praised the humidifier for its large tank size, automatic mist level adjustment feature, and quiet operation. However, some customers have reported issues with leaking and poor customer service.