Auto Purify; Set Airflow Speed And Direction; Night Mode And Sleep Timer - Dyson purifier big+quiet formaldehyde User Manual

Auto purify

Set your air purifier to Auto mode and the on-board sensors will
intelligently adjust the settings of the machine according to the air quality.
Air quality: your machine will pause when the target air quality has been
reached, switching on again when the air quality levels drop.
Airflow speed: the airflow speed will increase to its maximum until the
target air quality has been reached.

Set airflow speed and direction

Increase or decrease the airflow speed and change air direction
from 0° to 50° using the remote or MyDyson™ app.
Select Breeze mode by repeatedly pressing down on the airflow
direction button until it activates or by using the MyDyson™ app.

Night mode and Sleep timer

In Night mode, your Dyson air purifier will continue to clean the air
quietly, in a lower airflow speed with its LCD screen dimmed.
Press the Night mode and Sleep timer button to scroll through the
timer options.
The remote control
with the Auto mode
button highlighted on
the left hand side.
50°
The remote control
with the airflow speed
toggle button on the
left hand side and the
airflow direction button
on the right hand side.
The remote control with
the Night mode button
on the bottom right and
Sleep timer button on
the bottom left.
25°
0°