Indoor air quality - 12 seconds
Monitors the current air quality
with a graph showing the last
12 seconds of data.
Particulate matter (PM2.5)
Monitors the presence of
microscopic particles up to
2.5 microns in size, suspended in
the air we breathe. These include
smoke, bacteria and allergens.
Volatile organic compounds
VOCs are typically odours that
may be potentially harmful. These
can be found in cleaning products,
paints and new furnishings.
Indoor temperature
Monitors the ambient
temperature to help maintain a
comfortable environment.
Filters
The remaining filter life is shown
on the LCD screen and will indicate
when your filters need replacing.
Indoor air quality - 24 hours
Monitors the air quality with a
graph showing 24 hours of data,
updated at fifteen minute intervals.
Particulate matter (PM10)
Monitors the presence of larger
microscopic particles, up to
10 microns in size, suspended in
the air we breathe. These include
dust, mould and pollen.
Nitrogen dioxide and other
oxidising gases
These potentially harmful gases are
released into the air by combustion,
for example, the burning gas
when cooking and in vehicle
exhaust emissions.
Indoor humidity
Displays the amount of water
vapour in the air, shown as a
percentage of the maximum
possible humidity at the
current temperature.
Wi-Fi
Displays the current status of the
connection to the Wi-Fi network.
Set your Dyson purifying fan
heater 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 until the target air
quality and temperature have
been reached.
Night mode: your machine will
only run with airflow speeds from
1 to 4.
Oscillation
Press the Oscillation button to
circulate the air around the room
and scroll through the oscillation
settings from 0° to 350°.
Customise your oscillation
settings in the Dyson Link app.
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