z
AUTO: The unit works 20 minutes and stops 40 minutes
periodically.
z
2 HOURS/4HOURS: The unit will stop working automatically after 2
hours or 4 hours.
(6) Function setting
z
Press the function button successively to select O
1
or O
3
function.
IF the unit is in O
3
working condition, it will convert to O
1
automatically after 2 hours (AUTO mode is an exception).
(7) UV light setting
z
Press the “UV light” button to select the “ON” or “OFF” working
condition.
(8) Automatic air-sensor setting
z
Press the wind speed button successively to be “Low”, “Medium” or
“High” wind speed.
z
If the unit is working in the condition of “Auto air-detecting” and
the air is a little polluted, the unit will be in the condition of “Low”
wind speed automatically. And when the air is polluted more, the
unit will be in the condition of “Medium” wind speed automatically.
Also when the air is polluted most, the unit will be in the condition
of “High” wind speed automatically.
(9) Wind speed setting
z
Press the “Air senor” button, the air-sensor indicator is on and the
unit is working in condition of automatic air quality detecting.
(Note: the air sensor will not work in 3 minutes after turning it on)
z
There are 3 indicators representing the air quality, the diagrams
are:
z
When the air quality is good enough, the unit will be off
automatically. Contrarily, the unit will start working automatically.