Heaven Fresh NaturoPure HF 310A Mode D'emploi page 7

OPERATING INSTRUCTIONS
OPERATING INSTRUCTIONS
Place the device at least 30cm against the wall and where children cannot reach within a short range of
distance.
Plug into a proper socket. Press the power
button, the device starts operation under
"Automatic Operation" mode; press the
power button again, the device starts
operation under "sleep operation" mode;
press the power button third time, the
device will stop working.
In the beginning, the clean indicator will
blink for 3 minutes, and the sensor will also
be preheating at the same time.
Pressing "Sleep" button will start sleep
operation mode.
During SLEEP mode all lights brightness
will be reduced by 50% and the machine
will run under "Quiet" operation mode.
OPERATING INSTRUCTIONS
CLEANING AND MAINTENANCE
During cleaning and maintenance, please turn off and unplug the device.
Cleaning and maintenance every 2 to 3 months are recommended.
Clean the front cover with
damp cloth and make use
of a vacuum cleaner to
suck the dust from the air
inlets.
Clean sensor holes at
least once a month.
The sensor's sensitivity
will become unstable if
the holes are not
regularly cleaned.
© Heaven Fresh
Under this mode, pressing the "Air Flow"
button will change the fan mode accord-
ing to the number of times you press the
button. The LED will show the following
sequence of modes:
Under automatic operation the device
automatically switches to the proper
running modes according to the pollution
level.
Cleaning Hepa / Activated Carbon Filter
The combined high performance filter should be
cleaned once in a month. For cleaning please
use a vacuum cleaner to eliminate the dust from
the filter.
Page 7 HF 310A