4.4. The UV-C button
1. Turn on UV-C or negative ions:
Press
, light will be on and you will hear a "ding" sound,
which shows it is turned on (You can turn on UV-C or negative
ions separately on the App, while the two functions can only be
turned on and off simultaneously on the appliance);
2. Turn off UV-C or negative ions:
Press
, light will be off and you will hear a 'ding' sound,
which shows it is turned off (when both UV-C and negative ions
are on, the App can turn UV-C off separately. The light does not
go off when only one of the two functions is turned off).
4.5. The Filter button
1. Read the filter life:
the white light indicates that your filter's life is sufficient;
the yellow light indicates that your filter's life is less than 5%;
the red light indicates that your filter's life is completed, and you
need to replace it with new ones;
2. Reset the filter life:
press and hold
for 3 seconds, when you hear a "ding"
sound, it means the filter life have been reset.
4.6. AQI Indicator Lamp
The current air quality, which is displayed by the
three-color LED light, is determined by the readings of the
dust sensor and the VOC sensor.
The white light means that the air quality is good;
The yellow light means that the air quality is moderate;
The red light means that the air quality is poor.
Note:
AQI is an indicator, not a button.
The U.S. EPA’s AQI standards are adopted.
4.7. The child lock
1. Enable the control panel lock:
Long press
, you will hear a "ding" sound, which shows it is
unlocked (When the control panel is locked, touch any button,
will blink twice);
2. Disable the control panel lock:
long press
, you will hear a "ding" sound, which shows it is
disabled.
