OPERA
TION
16
Lock function
You can lock the buttons to prevent the button from being
pressed unwillingly, or by children.
f
Press the [
] button for over 3 seconds. You will hear
"Beep" and the buttons will be locked.
f
When buttons are locked, all the buttons will not work.
f
You cannot set the Lock function when the product is
operating with fan speed selected at Sleep.
Cancel
f
Press the [
] button for over 3 seconds. You will hear
"Beep" and the button will be unlocked.
Filter reset function
This function let users know when to change the filter.
f
When the Filter replacement indicator turns on with
an alert sound, replace the Integrated filter and press
the [
] button for over 3 seconds to reset the filter
change alert.
f
If you have changed the filter (even though the Filter
replacement indicator has not turned on), press the
[
] button for over 3 seconds to reset the filter
change alert.
f
When filter reset is done, you will hear a ringing sound
and Filter replacement indicator will disappear after
blinking twice.
Basic operations
