PRECAUTIONS
Children should be supervised to ensure that they
do not play with the unit.
This unit is not a substitute for proper ventilation,
regular vacuum cleaning or use of an extractor
hood or fan while cooking.
If the wall socket used to power the unit has poor
connections, the plug of the appliance will become
hot. Make sure you plug the unit into a properly
connected wall socket.
Always place and use the unit on a dry, stable,
level surface.
Leave at least 10 cm free space behind and on
both sides of the unit.
Avoid knocking against the unit (the air inlet and
outlet in particular) with hard objects.
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outlet or the air inlet.
Do not use this unit when you have used indoor
smoke-type insect repellents or in places with oily
residues, burning incense or chemical fumes lately.
Do not use the unit near gas appliances, heating
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Always unplug the unit after use and before you
clean it.
Do not use the unit in a room with major
temperature and humidity changes, as this may
cause condensation inside the unit.
Do not use the unit in a room that is larger or smaller
than the recommended size. The recommended
room size for WS908 is 3 m
To prevent interference, place the unit at least 2 m
away from electrical appliances that use airborne
radio waves such as TV, radio and radio-controlled
clock.
The unit is equipped with a safety device. If you
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If the indoor air quality is poor (e.g. due to smoking
or cooking or after renovation), we strongly advise
you to open the windows when you use the unit to
enhance the air circulation.
The unit is only intended for household use under
normal operating conditions.
Do not use the unit in wet surroundings or in
surroundings with high ambient temperature, such
as bathroom, toilet or kitchen.
The unit does not remove carbon monoxide (CO).
Save this user manaul.
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