OPERATION
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PM2.5
Timer button PM2.5 button
Silent Auto button Air volume button
Power off/on button
This product adopts touch screen operation, contact area is as large as possible when using finger to
press (if contact area is too small, may result in no response after touch).
If power is disconnected while operating, when it is connected again, the product will automatically
restart and operate in the mode it was in when power was lost.
PM2.5
PM2.5
Notice
(button lights
up)
Turn on or off.
Press the button again, the product stops operating.
When operation is stopped with the power connected, The PM2.5
concentration/timer display window will still show the current PM2.5
concentration.
Press the button to operate.
The product operates in auto air volume mode when it is used for the first time,
then operates in the last mode when it was stopped.
Power off/on
(
(button lights
up)
Press this button again to disable this mode.
Press this button to operate silently and automatically control the air volume.
(The air volume indicator is off at this moment.)
One-button to operate silently.
Silent Auto