Water purification
An Ionic Silver Stick® (19) keeps the water free of harmful bacteria. The
en long period (approx. one year). It is
Positioning the appliance:
Fig. 19 shows the position in the appliance. Remove the Ionic Silver Stick® from the packaging and place it between the evaporating mat and the tray edge without it impairing the tank when inserted (see Fig. 19). Please replace the Ionic Silver Stick® at the latest after one year; a new one can be purchased from a specialist shop.
Use of additives
Water additives (ethereal/essential oils, fragrances, euca- lyptus, water conditioners etc.) must not be used! Even a small amount can cause cracks in the tank material. The material isn’t made for the use of such additives. One drop is enough to damage the tank and as a consequence the unit. Any use of such additives will void the manufacturer’s warranty.
Operating AOS E2241 (20)
Turn the level switch to the desired setting. In order to achieve rapid humidification set the switch to «HI». For quiet, night operation or a gradual increase in humidity set it to «Quiet Mist». The operating display «Power» comes on when the appliance is switched on.
Operating AOS E2251 (21)
Turn the level switch to the desired setting. In order to achieve rapid humidification set the switch to «HI», for normal operation «MED». For quiet, night operation or a gradual increase in humidity set it to «Quiet Mist». The operating display «Power» comes on when the appliance is switched on.
Setting the hygrostat on the AOS E2251 (21)
The electronic hygrostat enables the setting of the desired humidity (selectable between 20% - 90%). The appliance is then automatically controlled. The desired humidity can be
set by pressing the 
and 
symbols.
As soon as the measured humidity is 2% below that desired, the appliance switches on automatically. Once the set humidity level has been achieved the fan blade is switched off and the appliance remains active in Standby mode.
The current humidity level is displayed in large numbers, the smaller number indicate the desired level.
If the current humidity falls below 20%, the display in dicates «LO». Should the humidity exceed 90% the symbol «HI» appears.
19
20
20
21
4.11.2005 11:27:52 Uhr
