To clean the lower part of the Xiaomi Humidifier 2 Lite, you should follow the steps below:

## Disconnect from the power supply
Disconnect the power plug from the socket before you start cleaning.

## Emptying the water tank
Empty the water tank and pour out the remaining water from the base and the water tank when the appliance is not in use.

## Cleaning the surfaces
The humidifier can be wiped directly with a clean, soft and damp cloth. Make sure that no water enters the appliance.

## Removing limescale deposits
To remove limescale deposits in the water tank, you can pour citric acid into the tank, wipe off the limescale with a cotton bud or soft brush and then clean the tank with water.

## Drying the parts
Clean and dry all parts thoroughly before using or storing the humidifier again.

These steps will allow you to effectively clean and maintain the lower part of the humidifier.