Levoit LV600HH User manual

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at [phone] or email [email protected]
Hybrid Ultrasonic Humidifier
Model: LV600HH

Thank you for purchasing the Hybrid Ultrasonic Humidifier by Levoit. We
are dedicated to providing you with quality products so that you can see a
better you. Should you have any questions or concerns about using your
new product, feel free to reach out to our helpful customer support team
at (888)-726-8520 or by email at [email protected]. We hope you enjoy
your new product!
Thank You.

Table of Contents
Safety Information
Main Functions
Set-Up
Operation
Care & Maintenance
Troubleshooting
Specifications
Customer Support
Warranty Information
3
4
6
7
10
13
14
15
16

3
Safety Information
IMPORTANT: Please read, understand, and comply with all of the instructions provided in this
manual before using the device. Failure to comply with the instructions given in this manual
and/or using the device in ways other than the ones mentioned in this manual may result in
serious injury and/or damage to the product.
• Ensure that the plug fits properly into a polarized power socket.
• Always disconnect from a power source by pulling the plug when not in use.
• DO NOT use this product in wet environments.
• DO NOT use your hand or any other object to cover the nozzle while the unit is on. Doing
so may damage the product or cause injury.
• DO NOT clean the unit while it is connected to a power source or while it is on.
• Remove the water tank from the base before moving the humidifier.
• DO NOT clean the device right after turning it o, especially after is has been diusing
warm mist. Allow the humidifier to completely cool down before cleaning.
• DO NOT place the humidifier near sources of heat, such as stove tops, ovens, radiators or
computers.
• DO NOT place the humidifier on the floor or in rooms with poor air circulation. It is
recommended to place the humidifier on elevated level surfaces such as desktops, tables,
or nightstands.
• DO NOT place the humidifier near any large pieces of furniture or in any high-trac area
where it can be easily knocked over.
• Unplug the unit when not in use, or while cleaning it out.
• DO NOT use cleaning detergents to clean the humidifier; only use undistilled white vinegar.
• DO NOT plug in the unit with wet hands.
• DO NOT place foreign objects into the unit’s base or water tank. Do not use other items as
replacement parts for this product.
• Keep the machine out of reach from children.
• Only use this humidifier as described in this manual.
• Contact customer service if the unit is damaged or if it is not functioning properly.

4
1. Nozzle
2. Handle cover
3. Handle
4. Water tank
5. Water tank cap
6. Water level sensor
7. Base
8. Air flume
9. Mist tube
10. Atomization chip
11. Absorption pad
12. Heating element
13. Inner chamber
14. Power cord
15. Aroma box
Main Functions
2
7
14
13
8
5
3
4
6
9
11
15
10
12
1

5
16. LED display
17. On/O button
18. Mist Level button
19. Humidity Level button
20. Timer button
21. Warm Mist button
22. AUTO button
23. Remote control
1. Relative humidity (RH)
level indicator
2. Cool mist humidity level
3. Timer setting
4. Warm mist humidity
level
5. AUTO mode indicator
6. Low water level
7. High temperature
warning
8. Set humidity function
17
18 21
5
6
22
2
4
3
1
7
8
16
19 20
23

6
Set-Up
NOTE:
• The maximum capacity for the water tank is
1.5 gallons (6 liters).
• DO NOT add water through the mist tube;
1. Remove the handle cover and set aside.
Carefully lift the handle to remove water
tank from the base.
2. Flip the tank over and unscrew the
water tank cap.
3. Fill the tank with at least 2 cups (480
mL) of cold or room temperature water.
Replace the cap once you have filled
the tank to your desired level.

7
Operation
NOTE:
• If the relative humidity exceeds 68%, turn o
the humidifier or set it to the low mist setting.
Excess humidity may have a negative eect
on your health.
• It is recommended to adjust the settings on
the humidifier based on your room’s current
relative humidity, room size, and indoor
temperature.
NOTE: For added convenience, the same button
controls can be found on the included remote
control.
NOTE: The default setting when you first turn on
the humidifier is the medium cool mist setting.
Turns on or turns o the
humidifier.
Press the mist level button to
cycle through the humidifier’s
3 cool mist settings.
• Press once for the low mist setting.
• Press twice for the medium setting.
• Press three times for the high mist
setting.
Button Controls
4. Carefully place water tank back onto
the base, making sure that the tank is
properly aligned. Replace the handle
cover.
5. Plug the humidifier into an electrical
outlet. The unit will chime, indicating it is
in standby mode.
doing so will damage the device.
• Only fill the water tank with cold or room
temperature water.

8
Use the Humidity level button to
program the humidifier to work
toward a set humidity level.
Press the Timer button to set
the timer anywhere from 1
to 12 hours. When you have
selected your desired time,
the display will flash three
times before the time is set. The device
will automatically turn o when the timer
is finished counting down. To cancel or
turn o the timer, keep pressing the Timer
button until the display flashes “--.”
1. Press the Humidity Level button once
to activate this function. Keep pressing
the Humidity Level button to select a
custom humidity level between 40%-
80% RH.
2. Once you have selected your desired
humidity, the display will flash 5 times
confirming your selection.
3. The device will start producing mist and
will automatically stop operating once
the programmed humidity level has
been reached.
4. The device will resume operation when
the relative humidity drops 5% below
the set humidity value.
5. To cancel this function, press the
Humidity level button until the screen
flashes “- -”.
NOTE:
• The programmed humidity level can be
changed at anytime by pressing the Humidity
level button.
• The “Set Humidity” icon will turn on while you
are setting your humidity level and will turn o
once your humidity level has been confirmed.
• Once you have programmed your humidity
level, the display will alternate between
the programmed humidity and the current
humidity level during operation.

9
Press the AUTO button
to activate the automatic
humidifying mode. The unit
will automatically diuse
cool mist based on the
surrounding environment and
will maintain environmental
humidity from 55-68% RH (the
unit will run continuously if the
humidity is below 54% RH and
will stop when it reaches 68%
RH). The table below shows
the mist level in correlation to
the relative humidity level for
Auto Mode.
Press the Warm Mist button to
have the humidifier generate
a gentle stream of warm
mist for your living space.
While using this function, the
humidifier heats the water before diusing
it into the air, killing any waterborne
bacteria or germs. There are three settings
for the Warm mist function, which are
noted below. Press the Warm Mist button
four times to turn o this function.
NOTE:
• Use caution when setting the Warm mist
function; the mist being diused is hot.
• The humidifier will default to diusing cool
mist when the warm mist function is not
activated. NOTE:
• Changing either the warm or cool mist levels
while on AUTO mode will cancel the AUTO
mode function.
• The timer can be set while the device is on
AUTO mode.
• Low setting, press once.
• Medium setting, press twice.
• High setting, press
three times.
Relative Humidity Mist Level
< 60% RH Mist level 3
60%-63% RH Mist level 2
64%-67% RH Mist level 1
> 68%RH
Humidifier
automatically shuts
o.

10
Care &
Maintenance
Make sure the humidifier is disconnected
from any power source before cleaning.
1. Unplug the humidifier. Allow the device
and any remaining water to completely
cool before cleaning.
2. Remove the water tank from the base
and pour out any excess water.
3. Remove the air flume and mist tube.
Detach the mist tube from the air flume
by twisting the tube counterclockwise.
Rinse both parts in clean water and dry
thoroughly.
The “Low Water Level” icon
will appear on the display
when more water needs to
be added to the water tank.
When this happens, the
humidifier will automatically shut o and
will turn back on once a sucient amount
of water has been added. The minimum of
amount of water needed for the humidifier
to function is 2 cups (480 mL).
While the humidifier is operating, the
display will automatically dim itself after
30 seconds. If you want to turn o the
display, press and hold the AUTO button
for 3 seconds. To turn the display back on,
press any button (except the power button)
on the control panel.
Turning O the Display

11
4. Remove the green absorption pad inside
of the heating element and rinse under
clean water. Dry the pad with a clean, dry
cloth.
5. Add 1 cup of distilled white vinegar to
the inner chamber. Make sure there is
vinegar on each section of the chamber
including the atomization chip and
heating element. Allow the vinegar to
soak for 20-30 minutes.
6. While the vinegar is soaking in the
chamber, scrub all parts of the inner
chamber with a soft brush or sponge to
remove any scale or buildup.
7. Pour out the excess vinegar and rinse
the inner chamber thoroughly with warm
water. Dry the chamber with a soft, clean
cloth.
9. Rinse out the water tank with warm water
and dry thoroughly with a soft, clean
cloth.
10. Allow all parts to dry completely dry.
Reassemble the humidifier and store it
in a covered space.
8. To remove any scale or buildup in the
water tank, pour 3 cups of distilled white
vinegar along with 3 cups of water.
Evenly coat all sides of the water tank
with the solution and allow it to soak for
20-30 minutes. Scrub o any remaining
buildup with a soft-bristled brush and
discard the excess vinegar.

12
1. To clean the aroma pad, remove it from
the aroma box and rinse under warm
water.
2. Dry the pad with a clean cloth and place
it back into the aroma box.
Cleaning the Aroma Pad
1. Press the locking tab toward the pulling
slot to remove the battery compartment.
2. Properly dispose of the old battery.
3. Place a new CR2025 3V battery into the
battery compartment with the positive
side facing up.
4. Replace the battery compartment into
the remote.
Replacing the Remote
Control Battery
NOTE: You can control the humidifier from up to
The remote-controlled distance is 16 ft. (5 m).

13
Troubleshooting
Problem Cause Solution
No mist is being
produced.
Plug not connected to power source. Connect plug to a power source.
Device is not turned on. Turn on the device.
No water in water tank. Add water to water tank.
Water level is too low. Add at least 2 cups (480 mL) of water
to water tank.
Mist has a peculiar odor. Device is new. Remove water tank cover and place
the water tank in a cool, dry place for
12 hours.
Water is dirty or has been sitting in
tank for a long period of time.
Clean water tank as mentioned in the
Cleaning & Maintenance section. Refill
the tank with clean water.
Device is making a
strange noise.
Water tank is incorrectly positioned. Properly align the water tank with the
base.
Water level is too low. Add at least 2 cups (480 mL) of water
to water tank.
Device is on an uneven surface. Place the device on a flat, even
surface.
Mist coming out from
base.
Water tank is incorrectly positioned. Properly align the water tank with the
base.
High Temp. warning Broken water level sensor. Contact customer service.
Water has been incorrectly added to
the device.
Pour out any water in the inner
chamber and add water through the
water tank.

14
Specifications
Power Supply: AC 120V / 60Hz
Rated Power : 280W
Eective Range: 285.3 ft² (24 m²)
Water Tank Capacity: 1.5 gal. (6 L)
Max Cool Mist Capacity: 300 mL/h
Max Warm Mist Capacity: 500 mL/h
1 x Hybrid Ultrasonic Humidifier
1 x Remote control
3 x Aroma pads
1 x User manual
Package Contents

15
Should you encounter any issues or have any questions regarding your new product, feel free to
contact our helpful Customer Support Team.
We’re here for you.
Levoit Corporation
1202 N. Miller Street, Suite A
Anaheim, CA 92806
Toll-Free: 888.726.8520
Email: [email protected]
Support Hours
Monday - Friday: 9:00am - 5:00pm PST
*Please have your order number ready before contacting customer support.
Customer Support

16
Warranty
Information
Terms & Policy
Levoit warrants all products to be of the
highest quality in material, craftsmanship
and service for a minimum of 1 year,
eective from the date of purchase.
Warranty lengths may vary between
product categories. For specific warranty
terms, please refer to your product’s
listing page. Under the limited warranty,
Levoit will replace any product found to be
defective due to manufacturer flaws based
on eligibility; refunds are available within
the first 30 days of purchase. This warranty
extends only to personal use and does
not extend to any product that has been
used for commercial, rental, or any other
use in which the product is not intended
for. There are no warranties other than the
warranties expressly set forth with each
product.
This warranty is non-transferrable. Levoit
is not responsible in any way for any
damages, losses or inconveniences
caused by equipment failure or by user
negligence, abuse, or use noncompliant
with the user manual or any additional
safety, use, or warnings included in the
product packaging and manual.
This warranty does not apply to the
following:
• Damage due to abuse, accident,
alteration, misuse, tampering or
vandalism.
• Improper or inadequate maintenance.
• Damage in return transit.
• Unsupervised use by children under 18
years of age.
Levoit and its subsidiaries assume no
liability for damage caused by the use of
the product other than for its intended
use or as instructed in the user manual.
Some states do not allow this exclusion
or limitation of incidental or consequential
losses so the foregoing disclaimer may
not apply to you. This warranty gives you
specific legal rights and you may also have
other rights which may vary from state to
state.
ALL EXPRESSED AND IMPLIED
WARRANTIES, INCLUDING THE
WARRANTY OF MERCHANTABILITY, ARE
LIMITED TO THE PERIOD OF THE LIMITED
WARRANTY.

17
Should your product prove defective within
the specified warranty period, please
return the defective unit in its original
packaging with (1) an original copy of
the invoice, (2) your order confirmation
number, (3) and your warranty ID number.
To find out more about extending your
warranty, visit www.levoit.com/warranty or
contact customer support.
Date of Purchase:
____________________
Purchased From:
____________________
Order Number:
____________________

www.levoit.com