How to turn on the humidifier Xiaomi Deerma: from unpacking to the first launch

Xiaomi Deerma, one of the most popular solutions for maintaining the optimal microclimate in the apartment. Compact design, smart control through the Mi Home app and high performance have made this model a favorite among users. However, even with such a simple device, beginners have questions about how to connect it to the network, adjust the modes of operation or synchronize with a smartphone.

In this article, we'll take you through the whole process, from unpacking the box to fine-tuning the humidifier, which buttons are responsible for what, how to avoid typical errors when you first turn on, and what to do if the device doesn't respond to commands, and also give you care tips that will extend the life of the device. If you just purchased a Deerma Humidifier or plan to do so, save this instruction bookmark!

Preparation of the humidifier for the first inclusion

There are a few steps that you need to take before you plug the device into the outlet, and neglecting them can cause malfunctions or even breakdowns, starting with unpacking and checking the equipment.

In the box with Xiaomi Deerma should be:

• 📦 The humidifier itself (body with water tank)
• 🔌 Power adapter (220V, meets your country's standard)
• 📄 Instructions in Chinese/English (Russian version is not usually available)
• 🔧 Water filter (in some models it is included, in others it is bought separately)
• 💧 Measuring cup (optional, depends on modification)

If something is missing, contact the seller immediately. Pay special attention to the adapter: using an unoriginal power supply can cause the device to fail. Also check the integrity of the tank - it should not be cracked or chipped.

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Do not wash the tank with aggressive detergents before first use. It is enough to wash it with running water and wipe it with a soft cloth.

Water Refilling: What Liquids Can Be Used

Water quality not only affects the life of the humidifier, but also your health. Xiaomi recommends distilled or filtered water. Tap water with high salt and impurity content leads to:

• ⚠️ Scaling on the ultrasonic membrane
• ⚠️ White raid on furniture and floor
• ⚠️ Reduced device performance

If there is no distilled water, you can use boiled water (cooled to room temperature) or bottled water.

• 🚫 Mineral water (even low-carbonated water)
• 🚫 Fluids with flavors or essential oils (if the model does not support flavoring)
• 🚫 Hot water (maximum temperature - 40)°C)

Important: if your model has a replacement filter (e.g. Deerma) DEM-F600), It needs to be installed before the first water refill, the filter protects the membrane from lime deposits and prolongs the life of the device.

Network connection and first activation

Once the tank is filled, you can start connecting.

1. Place the humidifier on a flat, stable surface (no closer than 30 cm from walls and furniture).
2. Connect the power adapter to the connector on the back of the device.
3. Put the plug in the socket. The power indicator (usually blue or green) should light up on the case.
4. Press and hold the Power button (🔄) 2 to 3 seconds until you hear a beep.

If the humidifier does not respond to the pressing:

• 🔌 Check if the plug is tightly inserted into the socket
• 🔋 Make sure the adapter is connected to the device (sometimes the contact is weakened)
• 💡 Try another outlet (probably a security machine worked)

The device is on a flat surface.|

The tank is filled with water to the maximum mark|

Power adapter original and serviceable|

Power button pressed with 2-3 seconds retention-->

Once you've successfully turned on, the humidifier will automatically go to standby mode, and you can now adjust the operating parameters.

Configure the modes of operation through buttons on the body

Xiaomi Deerma is controlled via touch or mechanical buttons (depending on the model).

• 🔄 Power - on/off the device
• 🌫️ Mist - adjusting the spray intensity (usually 3 levels)
• 🕒 Timer – Automatic Shutdown Timer (1-12 hours)
• 🌙 Sleep - night mode (lower brightness of indicators and silent operation)
• 🔄 Mode – switching between modes (auto, manual, children’s)

To change the spray intensity, press the Mist button until the desired indicator lights up:

• 🟢 One level – minimal moisture (suitable for maintaining humidity)
• 🟡 Two levels – medium intensity (recommended for bedroom)
• 🔴 Three levels – maximum hydration (use in very dry air)

In models with a humidity sensor, there is an Auto mode. In this case, the humidifier adjusts the intensity itself, focusing on a given humidity level (usually 40-60%). To activate it, hold the Mode button for 3 seconds until the Auto indicator flashes.

⚠️ Attention: If the humidifier is running at maximum power for more than 8 hours in a row, the ultrasonic membrane may overheat.

Synchronization with the Mi Home app

One of the key advantages of Xiaomi Deerma is the ability to control via a smartphone.

1. Download the Mi Home app (available for Android and iOS).
2. Sign up or sign in to your Xiaomi account.
3. Press + in the upper right corner and select Add Device.
4. In the category list, find Humidifiers and select your model (e.g. Deerma Humidifier). JSQ).
5. Follow the instructions on the screen: turn on the humidifier, hold the Power button for 5 seconds to go into pairing mode.
6. Connect your device to a Wi-Fi network (2.4 GHz! only).

After successful synchronization, the application will display:

• 📊 Current humidity level in the room
• 💧 Water level in the tank
• ⚙️ All available modes and settings
• 📅 History of the device

You can use Mi Home to:

• 🔧 Set up a schedule of work by day of the week
• 🌡️ Set a target humidity level (30 to 90%)
• 🔔 Receive notifications about low water levels or the end of a timer
• 🔄 Update the device firmware (if updates are available)

⚠️ Note: If the humidifier doesn't connect to Wi-Fi, check that your router is running in the 2.4 GHz range.Many Xiaomi models don't support 5 GHz networks. VPN on a smartphone – this can block the connection.

Common mistakes and their elimination

Even when properly set up, the humidifier can behave incorrectly. Let's look at the typical problems and ways to solve them:

If the humidifier makes gurgling sounds, it could mean that air has accumulated in the tank to fix the problem.

1. Disconnect the device from the network.
2. Remove the tank and turn it upside down.
3. Shake it carefully to let out the air.
4. Install the tank back and turn on the humidifier.

Care and extension advice

To make Xiaomi Deerma humidifier last a long time, follow these recommendations:

• 🧼 Weekly cleaning: Wash the tank and base with a soft sponge with soapy solution. avoid abrasives!
• 🔄 Replacement of the filter: In models with interchangeable filters (e.g, DEM-F600) Replace it every 2-3 months.
• 💧 Drying: If the humidifier is not used for more than 3 days, drain the water and dry all the details.
• 🌡️ Storage: In the hot season, keep the device in a cool place, away from direct sunlight.

For deep cleaning of the ultrasonic membrane:

1. Disconnect the device from the network.
2. Remove the tank and take out the membrane (if it is removable).
3. Immerse it in a solution of citric acid (20 g per 1 liter of water) for 30-60 minutes.
4. Rinse with clean water and dry.

⚠️ Warning: Never use vinegar or chlorine-containing products to clean, as they destroy plastic and membrane.

If you live in a very hard water area, consider installing an additional reverse osmosis filter on the water mains, which will reduce the load on the humidifier and reduce the frequency of cleanings.

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Regular cleaning and use of soft water is the key to long-term operation of the humidifier. Neglect of care leads to breakage of the membrane and reduces the life of 2-3 times.

FAQ: Answers to Frequent Questions