Fan Speed Button
• Tap the Fan Speed button to cycle the
air purifier through the 5 fan speeds.
The fan speed will show on the display
screen.
• Tap the Fan Speed button while the air
purifier is in AUTO Mode or SLEEP Mode
and the air purifier will exit that mode.
Timer Button
• In the working state, tap the Timer
button once, the current timing status will
be shown on the display screen, and the
Timer icon
will light on. If there is no
timer, "00" will be shown on the display
screen. If there is a timer, the remaining
time of the current timer will display in 1
hour increments.
NOTE: When the remaining time is less
than 1 hour, the screen displays minutes,
e.g. 59.
• Timer will lock in the current setting for
1-12 hours. After the time is completed,
the air purifier will automatically turn
off. When the Timer indicator is on, it
means the timing is set successfully. Set
it to 0 hours to exit the timer.
• Each tap on the Timer button will switch
the screen to the timer display from the
current setting. If you don't continue
to tap within 3 seconds, it will switch
back to the PM2.5 value display. If you
continue to tap within 3 seconds, it will
enter the timer state and add to the
timer in 1 hour increments.
• In the standby state, the button can
be used to set the start-up time. In the
power-on state, the button can be used
to set the shutdown time. Restarting the
unit will reset the timer.
CONTROLS & DISPLAY
- 11 -
Filter Reset Button
• The filter life is about 6 months. When
the filter life is about to expire, the last
frame of filter life indicator will flash to
remind user to replace the filters until
the filter life is reset.
• Filter life reset:
When the last frame of filter life
indicator flashes, replace with new filters
(page 13). Turn on the air purifier. Press
and hold the Filter Reset button for more
than 3 seconds, the filter life will be
reset. All of the filter life indicator bars
will be illuminated.
NOTE: The filter life indicator cannot be
reset before the last indicator bar flashes.
Long pressing the Filter Reset Button will
not reset the filter life indicators. Only a
"Ding" sound is emitted.
• Forced filter life reset:
If the filters are changed before the last
frame of filter life indicator flashes, to
reset the filter life: Within 30 seconds of
powering on, in the standby state, press
and hold the Filter Reset button
Mode button
more than 3 seconds. All indicators on
the screen will flash for 3 seconds to
indicate that the filter life is reset.
+
Child Lock
• In the working state, press and hold the
Mode button and the Fan Speed button
for more than 3 seconds at the same
time, the child lock function will activate.
The Child Lock icon
screen will illuminate, and all other
buttons cannot be operated.
• Press the Mode button and Fan Speed
button for 3 seconds at the same time
again, to exit the child lock function. The
child lock icon will turn off and all other
buttons can now be used.
at the same time for
on the display
and