Medisana AH 670, Instruction Manual

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16
2 Useful Information / 3 Operating
GB
Very dry air increases susceptibility to infection and respiratory diseases
and leads to fatigue and lack of concentration. Healthy air should have a
relative atmospheric humidity of 40 to 55 %. The quiet, energy-saving ul-
trasound technology of the personal humidifier uses oscillation to convert
water into a fine mist that increases the moisture level of the air. This im -
proves the air quality and prevents the mucous membranes and skin from
drying out.
2.2
Ultra-
sound
techno-
logy
CAUTION
Over-intensive operation can result in saturating the room with
moisture, which can affect the walls, windows and objects in the
room. Therefore, use a hygrometer at regular intervals to check
that the level of relative air humidity does not exceed 55%.
3 Operating
CAUTION
Make sure that the MEDISANA air humidifier is operated on a
surface which is resistant to water, and that it cannot tip over. In
particular, when operated with mineralised water, condensation /
residues may be produced. Make sure that the mist being issued is
not directed towards electronic appliances, furniture or walls.
Before you switch on the device for the first time,
leave it for half an hour at room temperature.
1. Remove the plastic cover
2
and the water
tank
3
from the base
q
.
2. Turn the watertank
3
upside down and
unscrew the tank cover
4
anticlockwise and
remove.
3. Fill the watertank
3
with fresh drinking water
or distilled water. Maximum capacity approx. 1.8 l.
4. If you wish to use a water-soluble aroma essence,
add 5 drops of the essence to the fully filled water
tank
3
or onto the fleece in the aroma
compartment
8
. If you add the aroma essence to
the water tank, sediment may form around the
device during use. Aroma essences are commercially available.
Follow the manufacturers instructions.
3.1
Filling
the
water
tank
8