In order to maintain good dust collection performance, it is recommended that you can replace the disposable dust bag every 2 months. When there is a lot of dust and garbage on the ground, the replacement period can be shortened appropriately.

During the charging process of the vacuum on the pile, the roller brush of the vacuum is still rotating to ensure that the vacuum does not leak dust and can clean the dust on the base baseplate, so it will emit the sound of friction between the roller brush and the base baseplate, which is a normal sound. Please feel free to use it. If you have turned on the map saving function and the vacuum has saved your home map, the vacuum will stop the main brush in front of the base and go up again to avoid the sound of friction between the roller brush and the base baseplate.

The sweeper can record up to 5 Wi-Fi. You can directly reset the sweeper network and re-distribute the network according to the network distribution process, and the device will record new Wi-Fi information. You can go to the home page of the sweeper, click on the upper right corner to enter more settings, and find "Product Information - WiFi Name". After clicking to enter, you can view all recorded Wi-Fi or delete the Wi-Fi that has been recorded.

You can enter the sweeper, click the button in the upper right corner, and select to enter "More Function Settings" to switch the offline map function on and off. After enabling the offline map, the sweeper will record the final location before the hibernation and shutdown. If it is turned off offline at this time, users can also view the final location of the sweeper in the App to avoid the problem of being stuck under the furniture and difficult to find.