EN
• This appliance is only to be used with a SELV (safe
extra-low voltage) wall adapter that is compatible
with the electrical ratings marked on the appliance
label. Any external power supply used with this prod-
uct must comply with the relevant regulations and
standards applicable in the respective country of use.
• Always unplug the appliance fully before cleaning
or carrying out any other maintenance.
• Never plug or unplug the appliance with wet hands,
as this may led to electrical shock. Never allow to let
water or any other liquid enter the appliance, in or-
der to prevent possible electric shock and/or a short
circuit.
• Never insert any metal or other foreign objects into
the appliance.
• Do not use the appliance if the USB power cable or
the appliance itself is damaged.
• The filter has a built-in high-voltage negative ion
generator. Never attempt to disassemble this device
or modify it in any manner.
• Never operate the appliance when not fully assem-
bled.
• Do not cover the air inlet or outlet.
This appliance is intended only for indoor use.
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CAUTION! This symbol highlights dangerous
situations which may lead to minor to moderate
injuries, damage, malfunction and/or destruction
of the appliance.
To prevent harm or damage from happening to us-
ers or others, make sure to comply with the follow-
ing requirements.
• Do not use this appliance in a space treated with
insect repellent, lest it be stored inside the appliance
to be released at a later time. This is a health hazard.
Make sure to ventilate the space before turning on
the appliance.
• This appliance is not a ventilator - do not use in
smoke-filled rooms such as kitchens. This product is
not intended to filter oil or grease from the air.
• Never insert any flammable materials and/or lit ciga-
rettes into the appliance to avoid a fire hazard.
• Do not use the appliance in high-humidity or
high-temperature environments such as bathrooms.
• Keep the appliance away from any flammable ma-
terials such as insecticide or air freshener, in order to
avoid electric shock, short circuit, or fire.
• When using the appliance near fire, make sure to ven-
tilate the space to avoid carbon monoxide poisoning.
EN
EN
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