1. ON/OFF key: After the power is turned on, press once, the
value will be displayed in the middle,and it will operate at 2F
level.
2. Manual mode: Press once to manually adjust the air speed
from level 1 to 3.
3. Sleep mode: Press once to enter the sleep mode.
4. Timer function: Press once to start sleep timer function. It
can be set to shutdown after 2H, 4H, 6H, 8H , 10H, and 12H. The
setting time will be displayed in the way of countdown. The button
blinks when the filter screen expires. After the filter screen is
replaced, hold down the button for 3 seconds to complete the
reset when the light turns off.
5. Auto mode: Press in any other running mode, and the
machine will enter the auto mode. In the auto mode, the AUTO
key light is on, and the machine will automatically select the
appropriate speed based on the air quality signal detected by the
sensor.
6. Child-proof lock function: Press to start child-proof lock
function to lock other keys. Longpress for 5 seconds to cancel.
Method of use 6
AUTO
AUTO
