clair B1BU0533, User Manual, Page: 6 / 17

Installation-related precautions Power related cautions
- Do not extend USB cable arbitrarily.
- Do not damage USB cable by bending or
pulling excessively.
- Do not use damaged or loosened USB cable.
- Do not turn off the product by pulling USB
cable.
- Make sure to disconnect USB cable from the
product during cleaning.
- Do not touch the product or USB cable with
wet hand.
- Be careful for the children not to touch or
operate. - Do not install the product in the place with risk
of gas leakage.
- Do not install the product in the place with
industrial oil, smoke or metallic dust.
- Install the product away from direct sunlight.
Leaving it in the vehicle for a long time may
cause damage especially in summer.
- Do not install the product on a wet floor.
- Do not install the product sloped place or
bumpy floor.
- Check if there is any obstacle around air inlet or
outlet.
- Hold main body not air outlet during transport
of the product.
- Use the USB cable after inserting completely for
the USB cable not to be shaken.
- Do not make the air inlet and outlet be blocked
with dust.
- Do not use around hot object like stove or
place with a risk of fire.
- Do not turn the head of the product in the
opposite direction with excessive force.
- Do not use the product with laid down
position.
- Do not disconnect the filter from main body
during using.
- Do not use detergent to clean the surface of
the product. - Avoid direct skin contacting including
smelling with nose contacted or touching.
- If filter contaminated, remove dust with using
vaccum cleaner and small brush after opening
the rear cover.
- Water cleaning is not recommended as it
may cause degradation of the filter.
- Filter can be contaminated if the product is
not operated for a long time. Keep the
product sealed with plastic cover.
* Not obeying power-related precautions may cause
injury or product damage by electric shock or fire.
* Not obeying operation precautions may cause fire,
malfunction, damage, purifying performance
degradation.
* Not obeying installation-related precautions may
result in the failure of the product including purifying
performance degradation or abnormal noise. It also
may cause a risk of electric shock or fire.
* Not obeying installation-related precautions may result
in health problem or lowering the product performance
because of functional deterioration of the filter.
Operation precautions Filter-related precautions
Safety precautions