User's Manual

Dear User：
Thank you for choosing our products.
Since the beginning, we always adhere to the business philosophy of "ex-
cellent product quality, leading service",to provide reliable and consistent
indoor air quality,provide reliable technical guarantee for your every breath.
In order for you to use this product safely, effectively and conveniently,
please read it carefully before installation and follow the instructions to install
and use the product correctly.
In order to meet the more diverse needs of customers, our products are
constantly being updated.
If the content of this manual is inconsistent with the actual product, please
refer to the actual product, or contact us in time, we will serve you
wholeheartedly!
No matter when and where, from the time you choose our products, our
service will always be with you, and every progress we make is inseparable
from your support and suggestions. Thank you again for choosing us!