Air-O-Swiss AOS U650, Instructions For Use Manual

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en • Only use the brush to clean the membrane. This should
be done once a week. Only use the soft-bristle portion
of the brush (26).
• Change the water in the tank at least once a week if
water is standing for more than a week.
• To remove the mist outlet (27): Twist the mist outlet to
either the right or the left. Align the arrow on the mist
outlet with the arrow on the ring around the mist outlet.
Only one set of arrows on mist outlet and ring will
align. Pull up on the mist outlet once the arrows are
aligned.
Water quality maintenance
The AIR-O-SWISS Hydro Stick 7017 keeps AIR-O-SWISS
humidifiers operating at their highest level between rec-
ommended cleanings*. Good for one year, the Hydro Stick
ensures the humidifier’s functionality while providing fresh
humidification performance.
It starts to work as soon as it comes in to contact with
water, even if the unit is turned off. The Hydro Stick should
be changed every year. Look at picture 28 for the posi-
tion of the Hydro Stick in the base part of the unit. Do not
touch the water in the base during operation! Switch off the
unit first. Contact your local retailer or check our website
www.airoswiss.net for reorder information. The replace-
ment Hydro Stick comes with a metallic clip which is not
needed for the placement in this product type.
* Refer to the cleaning instructions in this manual.
Lifecycle Indicator
Your appliance comes with a lifecycle indicator for changing
the Hydro Stick. To remind yourself of when you put the
Hydro Stick into operation, please cross the current month
on the stamp and write the current year on the line pro-
vided (29).
26
28
29
27