12
Memory Function
Standby Mode
Display LockPet Mode
When the air purifier is in standby or turned o
and unplugged, it will remember its previous
fan speed, Sleep Mode, Auto Mode, Pet Mode,
and in-app Display and Light Detection settings.
The air purifier is in Standby Mode when it is
turned o, but plugged in.
When the air purifier is on, you can lock
the display to prevent settings from being
accidentally changed. Buttons will not respond
to being tapped.
Pet Mode is ecient at filtering allergens from
the air while conserving energy.
1. Press and hold for 3 seconds to lock
the display. The Display Lock Indicator
will light up above the button.
Note: The air purifier will not remember timers.
Note: If the display is turned o, the Display Lock
Indicator will flash 3 times to show that the display
has been locked, then turn o.
Note:
• In Standby Mode, the infrared dust sensor
will still detect the surrounding air quality
and give you updates in the VeSync app.
• Display Lock (available in the VeSync
app) can be used while the air purifier is in
Standby Mode to keep the air purifier from
being turned back on.
Note:
• If the light sensor detects the room is
dark, the display will turn o and limit
Pet Mode to medium fan speed, to
avoid making too much noise.
• When the light sensor detects that
the room is lit again, Pet Mode will no
longer be limited, and the air purifier
will run at medium fan speed for 30
minutes, then run at high for 15 minutes.
• After this, the normal Pet Mode cycle
will start (15 minutes at high speed, then
60 minutes at medium speed).
USING YOUR SMART AIR PURIFIER (CONT.)
• Tap to turn Pet Mode on.
• will light up while Pet Mode is on.
• The air purifier will run for 15 minutes
at high speed, then 60 minutes at
medium speed, and cycle between
the two fan speeds.
• Pet Mode will stay on unless you
select a dierent mode or fan speed.
• To switch from Pet Mode, tap Auto
Mode, Sleep Mode, or select a fan
speed on the air purifier’s display or
in the VeSync app.
2. The Display Lock Indicator will blink when
any other button is tapped to indicate
that Display Lock is on.
3. Press and hold again for 3 seconds
to unlock the display. The Display Lock
Indicator will turn o.