Display Lock Button
•
Prevents current settings from
being changed (see page 13).
Press and hold for 3 seconds
to turn Display Lock on/off.
•
The Display Lock Indicator (
) will blink when any other
button is tapped to indicate
that Display Lock is on.
Check Filter Indicator Reset
Button
•
Press and hold for 3 seconds
to reset the Check Filter
Indicator.
•
The Check Filter Indicator
( ) lights up when the filter
should be checked (see page
18).
Display Off Button
•
Turns the display off
(see page 13).
•
Tap any button (except ) to
turn the display back on.
USING YOUR PURIFIER (CONT.)
EN
8
