10
or at any other time that you want a more discrete mode of operation.
With the main unit on, short press the “Sleep” button to turn the Sleep
mode on/off. In Sleep mode, the main unit will run extremely quietly
and the air quality indicator bar will turn off. The Remote Control
Display screen will also turn off while the backlight of the Sleep button
will turn on.
e. Automatic mode
When in automatic mode, the main unit automatically adjust its speed
depending on the indoor particle pollution (PM2.5) level. Note that the
unit will not automatically turn on or off. Please use the Timer function
to have the unit turn off by itself.
With the main unit on, short press the “Auto” button to turn the
automatic mode on/off. When auto mode is on, you will see the
icon appear in the bottom left corner of the Speed Level area of the
display screen.
Note: If you manually change the speed on the Remote Control
Display or on the main unit while the Automatic mode is on, this will
automatically turn the Automatic mode off.
f. UV function
With the main unit on, short press the “UV” button to turn on/off the
ultraviolet function. Note that this function is off by default. When the
function is activated, the icon will appear at the top left of the
display screen, see Figure 6.
Note that, when the UV function is OFF, the photocatalysis function
will also be off.
g. Timer
With the main unit on, short press the “Timer” button to turn on/off the
timer. Every additional short press adds one hour. You can program
the unit to run between 1 and 10 hours. Once 10 hours is reached,
the next short press will turn the timer off (“00” hours).
