User's Manual

Table Of Contents

3.5 Timer button

3.6 AUTO

3.7 Sleep mode

3.8 Clean an air puriﬁer

Use an air puriﬁer

1. Touch the timer button once to enter the query for the remaining time. “888”

displays the remaining time. If there is no operation within 5 seconds, and

it will automatically return to display PM2.5.

2. In the state of query, touch the timer button once again , ﬂashes, and

then “888” and the clock light on the left of it are on.

3. Enter the timing state. Touch the timer button once, the timing mode of

“1H-2H- 4H-8H-...” is displayed on the LED screen.

4. When timing adjustment is done, if there is no operation after 5 seconds,

888 will automatically switch back to the state of displaying PM2.5, which

indicates that the setting is okay.

5. Press and hold for 3 seconds to cancel the timing function.

In any state, press the auto button once to trigger the auto mode, and the PM2.5

sensor head starts to sense the PM2.5 value of the current environment, and

adjust the gear position of the motor corresponding to the value of PM2.5.

In any state, press the “sleep button” to enter the sleep mode, run in the

sleep mode. Except the sleep mode is displayed on the LED, all the back

lights should be turned oﬀ immediately; the negative ions/plasma are turned

oﬀ. In sleep mode, touch the sleep button again to cancel the sleep mode.

Clean the inside and outside of the air puriﬁer regularly to prevent dust

accumulation.

1. Wipe the dust oﬀ this air puriﬁer with a soft, dry cloth.

2. Clean the air inlet and outlet with a soft, dry cloth.

Note:

Always unplug the power cord before cleaning the air puriﬁer.

Do not immerse the air puriﬁer in water or any other liquids.

Never use abrasive, corrosive or ﬂammable detergents (such as bleach or

alcohol) to clean any part of the air puriﬁer.

The ﬁlters of this machine cannot be washed in water or cleaned with other

cleaners, and the ﬁlters should be replaced directly.