Smart Humidifier 2 - Humidifier Xiaomi - Free user manual and instructions

Product type	Smart humidifier
Brand	Xiaomi
Model	Smart Humidifier 2 (MJJSQ05DY)
Dimensions	190 × 335 mm
Net weight	1.57 kg
Water tank capacity	4.5 L
Humidification capacity	350 mL/h
Noise	≤38 dB(A)
Rated voltage	220-240 V~, 50/60 Hz
Rated power	28 W
Standby power consumption	≤0.5 W (simple standby), ≤2.0 W (network standby)
Wireless connectivity	Wi-Fi IEEE 802.11 b/g/n 2.4 GHz, Bluetooth 4.2
Operating modes	Level 1, Level 2, Level 3, Constant humidity (60 % RH recommended)
UV sterilization	Built-in UV-C lamp, turns on with the device
Essential oil compartment	Yes, with replaceable cotton fiber
Dry-run protection	Yes, automatic shutdown if tank empty
Tank removal protection	Yes, automatic shutdown if tank removed
Over-humidity protection	Yes, automatic switch to level 1 if humidity >70 % RH for 30 min (disablable in app)
Recommended cleaning	Tank every 3 days, filter at least once/week, device once/week
Operating temperature	5 °C to 40 °C
Operating humidity	10 % - 80 % RH
Spare parts / repairability	Replaceable cotton fiber for essential oils every 3 months; do not disassemble yourself, contact after-sales service
General information	Mi Home / Xiaomi Home app compatible; EU declaration available on www.mi.com

Frequently Asked Questions - Smart Humidifier 2 Xiaomi

How to install the Xiaomi Smart Humidifier 2?

Remove the water tank, open the lid, add water to the maximum mark (4.5 L). Replace the tank by aligning the water level window with the power button. Plug in the device, it will beep in standby mode. Press the power button to start.

How to use constant humidity mode?

Press the mode button several times until the constant humidity indicator lights up. This mode maintains humidity at 60 % RH by default. The humidifier automatically adjusts the level: if humidity is below 60 %, it switches to level 3; when it reaches 60 %, it switches back to level 1.

Can I add essential oils?

Yes, place a few drops of essential oil on the provided cotton fiber, then insert the fiber into the essential oil compartment on the top. Never pour oil elsewhere, as this could damage the device.

How to clean the humidifier?

Turn off and unplug the device. Clean the water tank every 3 days with fresh water and a soft cloth. For limescale, use citric acid. Clean the filter at least once a week. Wipe the exterior with a damp cloth. Dry all parts before reassembling.

What to do if the humidifier does not turn on?

Check that the device is plugged in and the water tank has water. If the tank is empty, add water and press the power button. If the problem persists, contact after-sales service.

How to connect the humidifier to the Mi Home app?

Download the Mi Home / Xiaomi Home app. Open the app, tap '+' at the top right, and follow the prompts. Ensure that Wi-Fi is enabled on the humidifier (power button + mode button pressed simultaneously). The Wi-Fi indicator should flash. If necessary, reset Wi-Fi by holding the mode button for 7 seconds.

What does the red light on the humidifier mean?

The four mode indicators turning red indicate either a lack of water (tank empty) or water tank removal. The humidifier stops automatically. Fill with water or replace the tank, then press the power button to restart.

Is it safe to let the humidifier run at night?

Yes, use constant humidity mode to avoid excessive humidity. The device is equipped with dry-run protection and tank removal protection. It also has a UV-C lamp to sterilize the water. Ensure the device is on a flat and stable surface.

How to replace the cotton fiber in the essential oil compartment?

Open the essential oil compartment, remove the old cotton fiber and insert a new one. It is recommended to replace the fiber every 3 months for optimal diffusion.

What to do if the mist is too weak?

Clean the air inlet and mist outlet with a soft cloth to remove dust. Make sure the water tank is filled. If the problem persists, the atomizer or fan may be damaged; contact after-sales service.

USER MANUAL Smart Humidifier 2 Xiaomi

Read this manual carefully before use, and retain it for future reference.

• This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.

- Clean the water tank every 3 days.

• Be aware that high humidity levels may encourage the growth of biological organisms in the environment.
• Do not permit the area around the humidifier to become damp or wet. If dampness occurs, turn the output of the humidifier down. If the humidifier output volume cannot be turned down, use the humidifier intermittently. Do not allow absorbent materials, such as carpeting, curtains, drapes, or tablecloths, to become damp.
• Unplug the appliance during filling and cleaning.
• Never leave water in the reservoir when the appliance is not in use.
• Empty and clean the humidifier before storage. Clean the humidifier before next use.

• Empty the water tank and refill every third day. Before refilling, clean it with fresh tap water or cleaning agents if required by the manufacturer. Remove any scale, deposits, or film that has formed on the sides of the water tank or on interior surfaces, and wipe all surfaces dry.

• WARNING: Micro-organisms that may be present in the water or in the environment where the appliance is used or stored, can grow in the reservoir and be blown in the air causing very serious health risks when the water is not renewed and the tank is not cleaned properly every 3 days.

• This appliance contains a UV emitter. Do not stare at the light source.
• Do not plug in or unplug the humidifier with wet hands so as to avoid the risk of electric shocks.
• Do not attempt to disassemble, repair, or modify the humidifier by yourself.
• Do not touch the vaporizer once the humidifier is turned on. Otherwise, you may feel a sting.
• Do not tangle, damage, or place heavy objects on the power cord so as to avoid the risk of electric shocks, short circuits, or fire.
• Immediately unplug the humidifier if there is an error during use, and contact after-sales service team.
• During the working of the humidifier, do not remove the water tank from the base, and never touch the water conduits or any components inside the reservoir.
• Unplug the humidifier during thunderstorms or when you do not plan to use it for an extended period of time.
• Do not turn the humidifier upside down when it is working or there is water in the tank so as to avoid damage to the internal electronic components.
• Do not add essential oils to any parts of the humidifier other than the essential oil compartment, otherwise it may cause damage to the humidifier.
• Please strictly follow the instructions in this user manual when using the humidifier. Users are responsible for any loss or damage that may arise from improper use of the humidifier.

Regulatory Compliance Information

WEEE Disposal and Recycling Information

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All products bearing this symbol are waste electrical and electronic equipment (WEEE as in directive 2012/19/EU) which should not be mixed with unsorted household waste. Instead, you should protect human health and the environment by handing over your waste equipment to a designated collection point for the recycling of waste electrical and electronic equipment, appointed by the government or local authorities. Correct disposal and recycling will help prevent potential negative consequences to the environment and human health. Please contact the installer or local authorities for more information about the location as well as terms and conditions of such collection points.

EU Declaration of Conformity

Hereby, Guangdong Deerma Technology Co., Ltd. declares that the radio equipment type MJJSQ05DY is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:

http://www.mi.com/global/service/support/declaration.html

For detailed e-manual, please go to www.mi.com/global/support/user-guide

Product Overview

Inner Mist Outlet Outer Mist Outlet Water Tank Cover Water Level Window Water Tank UV-C Light Cover Mode Indicator Mode Button Power Button Wi-Fi Indicator Base Rear View of the Base Essential Oil Compartment Bottom Cover Power Cord Filter (with filter sponge inside) Floating Board Vaporizer Water Conduits Floater Interior View of the Water Tank Interior View of the Base

Note: Illustrations of product, accessories, and user interface in the user manual are for reference purposes only. Actual product and functions may vary due to product enhancements.

How to Install

1. Add water to the water tank from the hollow part of the water tank cover up to the maximum water level mark.

Notes:

• Remove the floating board fastener from the base before use.
• You can also remove the water tank and place it on a level surface, then open the water tank cover and add water. To reinstall the water tank, align the water level window with the power button and place the water tank onto the base. As well, you can open the water tank cover and add water directly without removing the water tank.
• Make sure that the water tank and the base are placed steadily on a level surface during water adding.
• Do not splash water on the mist outlets during water adding to avoid water leakage.

Maximum Water Level Mark Water Tank Base

1. Put an appropriate amount of essential oil (sold separately) onto the fiber cotton. Then place the cotton in the essential oil compartment and reinstall the compartment.

Fiber Cotton Essential Oil Compartment

Warning: Do not add toxic and hazardous substances into the essential oil compartment.

How to Use

• Connecting to power: Plug the humidifier into an electrical outlet that meets the humidifier's requirements. When the humidifier makes a beep, it is in standby mode.
• Turning on/off: Press the power button to turn on/off the humidifier. When turned on for the first time, the humidifier is at level 1 by default.
• Switching the mode: Press the mode button to cycle through the modes of level 1, level 2, level 3, and constant humidity, and the corresponding indicator will remain white. After the humidifier is turned off and turned back on again, the mode will be the last used one.

Level 1 Indicator Level 3 IndicatorLevel 2 Indicator Constant Humidity* Indicator * This mode is recommended. Mode Button Power Button

Mode Indicator Descriptions

Mode in operation	The indicator of the corresponding mode remains white.
Insufficient water in the water tank	The four indicators remain red for 30 seconds, then go out.
Water tank removed	The four indicators remain red and go out after the water tank is reinstalled.

• Constant humidity mode (recommended): This mode will maintain humidity at 60% RH by default. If the current humidity does not reach 60% RH, the humidifier will switch to level 3. When the ambient humidity reaches 60% RH, the humidifier will automatically switch to level 1. When this mode is in use, the constant humidity indicator will remain on.
  Note: It is recommended to use the constant humidity mode to prevent tables from being wet due to inappropriate mode settings.
• UV sterilization: The humidifier has a built-in UV-C light, which is turned on simultaneously with the humidifier. After the humidifier is turned off, the UV-C light will turn off in two minutes.
  Note: The UV-C light cover needs to be installed correctly by aligning the marks on the humidifier. Otherwise, the humidifier cannot work properly.

• Enabling/Disabling Wi-Fi: Press the power button and the mode button simultaneously to enable or disable Wi-Fi.

• Resetting the Wi-Fi: Press and hold the mode button for seven seconds. When the Wi-Fi indicator blinks orange, the Wi-Fi is reset successfully.
  Note: Within 30 minutes after the Wi-Fi is reset successfully, the Wi-Fi indicator will remain blue for three minutes and then go out if the humidifier is connected to the network successfully. If the humidifier cannot connect to the network within 30 minutes, the Wi-Fi function will be disabled.

• Dry running protection: When the water tank runs out of water, the humidifier will beep three times, and the indicators will remain red for 30 seconds and go out. Then the humidifier will enter standby mode. After adding water, press the power button to turn the humidifier on.
• Water tank removal protection: When the water tank is removed, the humidifier will beep three times, and all mode indicators will remain red. Then the humidifier will stop working. After the water tank is reinstalled, the indicators will go out and the humidifier will enter standby mode. Press the power button to turn the humidifier on.
  • Over-humidity protection: When operating at level 3, the humidifier will automatically switch to level 1 if it detects that the ambient humidity exceeds 70% RH for 30 minutes. This function can prevent tables from being wet by a large amount of moisture.
  Note: This function is disabled by default and can be enabled in the app.

Connecting with the Mi Home/Xiaomi Home App

This product works with the Mi Home/Xiaomi Home app*. Use the Mi

Home/Xiaomi Home app to control your device, and to interact with other smart home devices.

Scan the QR code to download and install the app. You will be directed to the connection setup page if the app is installed already. Or search for "Mi Home/Xiaomi Home" in the app store to download and install it. Open the Mi Home/Xiaomi Home app, tap "+" on the upper right, and then follow the instructions to add your device.

* The app is referred to as Xiaomi Home app in Europe (except for Russia). The name of the app displayed on your device should be taken as the default.

Note: The version of the app might have been updated, please follow the instructions based on the current app version.

DBA9B15B

works with Mi Home

Care & Maintenance

• Always turn off and unplug the humidifier before cleaning it.
- The humidifier can be wiped directly with a clean, soft, and damp cloth, and it is recommended to clean it once a week.
- It is recommended to clean the filter at least once a week and the water tank every three days.
- To remove the scale in the water tank, you can pour citric acid (sold separately) into the tank, wipe off the scale with a cotton swab or soft brush, and then clean the tank with water.
- If the humidifier will not be used for an extended period, empty the water tank but do not pour water along the side with buttons. Then clean and dry all the parts before storing the humidifier.
- It is recommended to replace the fiber cotton in the essential oil compartment every three months.

Precautions

Installing the Humidifier

• To avoid electric shocks, fires, personal injury, or other damage, make sure the humidifier is properly used.
- Do not connect the humidifier to the electrical outlet until it is fully assembled.
- Do not disassemble the humidifier.

Moving the Humidifier

• Turn off and unplug the humidifier before moving it.
• When transporting or moving the humidifier, empty the water tank first.

Placing the Humidifier

• When using the humidifier for the first time in a new environment, leave it at room temperature for 30 minutes before use; otherwise, the water tank may be damaged due to sudden temperature changes.
• Do not place the humidifier directly on wooden surfaces to prevent surfaces from being damaged or deformed caused by moisture.
• Do not place the humidifier within a distance of two meters from furniture and appliances to protect furniture and appliances from moisture.
• Keep the humidifier away from heat sources and avoid exposing it to direct sunlight.
  • Empty the water tank before placing it separately.
• Do not use the humidifier on a blanket or towel to avoid blocking the air inlet and wetting the table.

Power Cord

To avoid fires, electric shocks, or other damage, use the power cord and electrical outlet as instructed below:

• The power cord must be plugged into a suitable electrical outlet.
• Do not pull on the power cord.
  • Always unplug the humidifier before carrying out any maintenance or moving it.

Water Tank

• Do not add water over 40^ into the water tank to avoid damage to the humidifier.
• Do not add water through the mist outlets.
• When there is water at the bottom of the humidifier, wipe the water off with a dry cloth to avoid damaging the humidifier.
• Do not use the humidifier in environments where the temperature is below 0^ , as the water in the water tank may freeze and cause damage to the humidifier. Always empty the water out of the water tank in such environments.
• Do not place any metal objects, chemicals, or detergent into the water tank when the humidifier is in use, as this will damage the humidifier and cause air quality deterioration.
  • Always turn off and unplug the humidifier before emptying the water tank.

Using the Humidifier

• Immediately stop using the humidifier if it makes unusual sounds, gives off bad odors, or overheats.
• Keep hair and fabrics away from the humidifier to prevent them from being caught in or blocking the air inlet and the air outlet.
• Do not sit on, lean on or tilt the humidifier.
• When using the humidifier in conjunction with gas-fueled appliances, such as gas stoves and gas heaters, make sure there is sufficient ventilation to avoid carbon monoxide poisoning.

Usage Restrictions

Follow the instructions below to avoid electric shocks, fires, or other damage:

• Always place the humidifier on a level surface. Otherwise, the water level reading may be incorrect or the water tank may overflow.
• The voltage of the power source must be the same as the rated voltage of the humidifier. Do not use the humidifier if the voltages do not match.

Specifications

Name: Humidifier	Humidifying Capacity: 350 mL/h *
Model: MJJSQ05DY	Noise: ≤ 38 dB(A)
Rated Voltage: 220–240 V~	Net Weight: 1.57 kg
Rated Power: 28 W	Water Tank Capacity: 4.5 L
Rated Frequency: 50/60 Hz	Item Dimensions: Φ 190 × 335 mm
Operation Frequency: 2400–2483.5 MHz	Maximum Output Power: <20 dBm
Operating Temperature: 5°C to 40°C	Operating Humidity: 10%–80% RH
Wireless Connectivity: Wi-Fi IEEE 802.11 b/g/n 2.4 GHz, Bluetooth 4.2
Power Consumption	Time to Enter the Condition
Standby mode: ≤ 0.5 W	Standby mode: ≤ 20 min
Networked standby mode: ≤ 2.0 W	Networked standby mode: ≤ 20 min

* The humidifying capacity was tested by CVC Testing Technology Co., Ltd. according to the standard GB/T 23332-2018. The tested mist dispensing angle is 180^ . Test Report No.: WTS2022-8606.
Under normal use of condition, this equipment should be kept a separation distance of at least 20 cm between the antenna and the body of the user.

Troubleshooting

Issue Possible Cause		Solution
The humidifier cannot turn on normally.	The humidifier is not connected to power.	Check if the humidifier is plugged in properly.
	The water is running out in the water tank.	Add water to the water tank.
The humidifier does not generate wind or mist when it is working.	Fan error	Contact the after-sales service team.
	The vaporizer is damaged.
The mist volume is too small.	The air inlet or the mist outlet is blocked.	Clean the air inlet or the mist outlet.

Note: If you cannot fix the issues with the above solutions, please contact the after-sales service team.

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RACCOLTA DIFFERENZIATA

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Cura e manutenzione

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Pflege und Wartung

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• presents the purpose of the source

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Bakım

For further information, please go to www.mi.com

Manufactured for: Xiaomi Communications Co., Ltd.

Manufactured by: Guangdong Deerma Technology Co., Ltd.

(a Mi Ecosystem company)

Address: No.4-1 Longhui Road, Malong Village Committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province, China

User Manual Version: V1.0

Dirección: No.4-1 Longhui Road, Malong Village Committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province, China

Адрес: No.4-1 Longhui Road, Malong Village Committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province, China

Adresse : No.4-1 Longhui Road, Malong Village Committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province, China

Indirizzo: No.4-1 Longhui Road, Malong Village Committee, Beijiao Town, Shunde District,

Foshan City, Guangdong Province, China

Adresse: No.4-1 Longhui Road, Malong Village Committee, Beijiao Town, Shunde District,

Foshan City, Guangdong Province, China

Adres: No.4-1 Longhui Road, Malong Village Committee, Beijiao Town, Shunde District,

Foshan City, Guangdong Province, China

No.4-1 Longhui Road, Malong Village Committee, Beijiao Town, Shunde District, :العنوان

Foshan City, Guangdong Province, China

Adres: No.4-1 Longhui Road, Malong Village Committee, Beijiao Town, Shunde District,

Foshan City, Guangdong Province, China

Xiaomi Technology Netherlands B.V.

Prinses Beatrixlaan 582, 2595BM, The Hague, The Netherlands

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Xiaomi Technology UK Limited

Davidson House, Forbury Square, Reading, Berkshire RG1 3EU

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