Boneco Air-O-Swiss AOS U200 - Manual (Page 22)

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Water quality maintenance
The Ionic Silver Stick utilizes the antimicrobial property of
silver and provides one season of optimum water quality
maintenance in all AIR-O-SWISS and BONECO humidifiers.
The ISS begins working as soon as it comes into contact
with water – even if the unit is switched off. The ISS is
intended exclusively for use in humidifiers. Look at picture
19 for the position of the ISS in the appliance. Do not reach
inside the nebulizer space during operation. Switch off the
unit first.
Use of fragrances
On the outside of the main body is a fragrance container
(20). Remove the fragrance container by pushing it briefly.
Fragrances can be dribbled onto the fleece pad in the con-
tainer. A few drops are sufficient – liquid must not be present
in the container. Apply fragrances only onto the fleece pad
or a cotton-wool pad and never add directly to the contai-
ner (21)! Water additives (e.g. etheric oils, fragrances, water
purifiers) must NOT be added to the water tank or directly
into the nebulizer space! Even a small amount can damage
the plastic of these parts or create cracks. Appliances that
are damaged by additives are not covered by the warranty.
Remove the fragrance container before emp-
tying and cleaning the appliance.
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