4. Pressing Fan Speed Button ( ) at this point will set the air purifier into
Medium fan speed ( 2).
5. Pressing Fan Speed Button ( ) again will set the air purifier into Low fan
speed ( 1).
6. Pressing Fan Speed Button ( ) once more will set the air purifier back to High
fan speed ( 3).
7. To turn the air purifier off, press the On/Off Button ( ).
COUNT DOWN NEGATIVE ION/ION FUNCTION:
Press this button at this point (
), the negative ionizer will startkto work,the
negative ion icon will light on the LCD display. To turn the negative ionizer off, press
Negative Ion/Ion Button (
).
UV LAMP FUNCTION:
The UV-C germicidal lamp can kill harmful airborne bacteria and virus. This function
will work in any mode. Press the UV Button ( ) to start the UV lamp and stop the
UV lamp by pressing the UV Button ( ) again.
UV LAMP RESET FUNCTION:
If the UV lamp needs to be replaced, the UV icon on the LCD will illuminate and
flicker. After replacing the UV lamp, reset the UV lamp by pressing the UV Button
( ) for a few seconds, the UV icon will stop flickering and the new UV lamp will start
to work. Check from the UV view window (Unit Front View in page 2), if the UV lamp
still lights, it should not be replaced.
HEPA RESET FUNCTION:
If the HEPA filter needs to be cleaned, HEPA Reset icon on LCD will illuminate and
flicker. After cleaning the HEPA filter, RESET the HEPA filter by using a pin or needle
to press the HEPA RESET Button ( ), then the icon will stop flickering. For
instructions on how to clean the HEPA filter see the CLEANING HEPA FILTER on
page 6.
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