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16ENGLISH
Lock function
You can lock the buttons to prevent the button from being pressed unwillingly, or by children.
ffPress the [
] button for over 3 seconds. You will hear "Beep" and the buttons will be locked.
ffWhen buttons are locked, all the buttons will not work. ffYou cannot set the Lock function when the product is
operating with fan speed selected at Sleep.
Cancel
ffPress 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.
ffWhen 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.
fIf 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.
ffWhen filter reset is done, you will hear a ringing sound and Filter replacement indicator will disappear after blinking twice.
ACR |