User Manual Levoit LV-PUR131S Smart Wi-Fi Air Purifier Large Room

You can search ASIN: B06XDM7LT7 on Amazon or search the
model number: LV-PUR131-RF

LV-PUR131S air purifier work with the Vesync app. You can use your your smartphone to control air purifier from anywhere, always breathe fresh air when arrive at home; Use the VeSync app to control your air purifier to set a schedule, monitor the air quality, set a timer, change the mode, turn off the LED display and so on.

it is recommended to clean the dust sensor every 2 months. Please remove the sensor cover, gently peel off the foam covering the sensor, clean the sensor with a cotton swab dipped in clean water. Then immediately dry the sensor with a dry, clean cotton swab, stick the foam back as how it was like and close the cover.

We would recommend you use auto mode to run it, with smart
sensor, this air purifier can automatically adjust between 3 fan
speed settings in response to real-time air quality readings.

After replace the water filter, the WATER FILTER button (red light) must be pressed and held down for 3 seconds until the red light goes off (or turn green).