Air-O-Swiss AOS S450 Instructions D'utilisation page 19

Quick display of the current relative humidity
When the unit is switched off (power cable is connected),
the current relative humidity can be shown on the display
by briefly pressing one of the C buttons. This display goes
out automatically after a few seconds.
D) Manual operation
The appliance can be operated on 3 levels. The output levels
Low «L» (night operation), Medium «M» (normal operation),
and High «H» (power operation) can be selected by press-
ing button D (AUTO- and ECON-Mode are deactivated). The
desired output level is shown on the display via symbol G.
E) Timer
The appliance has an OFF- and an ON-Timer.
OFF-Timer:
The OFF-Timer is set by pressing button E on the switched-
on appliance. The blinking display shows the hours until the
unit will be switched off: 0h. By pressing button C, the
switch-off time can be selected from between 0h -9h. With-
out any input, the set value is enabled after 3 seconds and
symbol L indicates that the timer is turned on. The display
once again shows the current relative humidity. By pressing
button E, the remaining time until switch-off is displayed
and can also be adjusted.
ON-Timer
By pressing button E on the turned-off appliance, the ON-
timer is set. The blinking display now shows the hours until
the unit will be switched on: 0h. By pressing button C, the
switch-on time can be selected from between 0h-9h. With-
out any input, the set value is enabled after 3 seconds. The
display shows the set switch-on time and the symbol L is
blinking. After the unit is switched on, the unit is in AUTO-
Mode (symbol J).
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F) Cleaning symbol (see also section about
Decalcification-Mode)
The letter F in the display indicates that the appliance must
be cleaned. The symbol appears until the Decalcification-
Mode is completed. By pressing both C buttons simultane-
ously and holding them down for approx. 5 seconds, the
cleaning symbol can be manually reset.
G) Output level symbol
H) Current and desired relative humidity
symbol
I) Automatic shut-off «Water Tank empty»
If the water level falls below minimum level, the humidi-
fication switches off automatically. The red blinking
symbol I appears on the display. If water is not added within
5 minutes, the display turns off, except for the symbol I.
If water is added, symbol I turns off and the appliance
continues operating.
J) AUTO-Mode symbol
K) ECON-Mode symbol
L) Timer symbol
Fragrance container
• The steam pipe cover contains an integrated fragrance
container.
• Fill only a small amount of fragrance into the fragrance
container and do not overfill (12).
• Caution! Do not put any fragrance directly into the wa-
ter tank, water base or steam tray, as this can damage
the material and consequently the appliance (13).
Anti-Mineral-Pad
CAUTION: The steam tray contains boiling water!
Remove the Anti-Mineral-Pad only when the wa-
ter in the steam tray has cooled off. Place only one
Anti-Mineral-Pad into the steam tray.
The Anti-Mineral-Pad absorbs a large part of the resulting
lime while in operation. The Anti-Mineral-Pad reduces ex-
cessive calcification of the steam tray as well as the fre-
quency of necessary decalcification. In order to insert the
Anti-Mineral-Pad, remove the top cover as well as the water
tank and the steam pipe from the unit (14). Now insert the
supplied Anti-Mineral-Pad directly into the steam tray and
reassemble the appliance in the reversed order (14). The
Anti-Mineral-Pad needs to be replaced as soon as it is com-
pletely full of lime (Anti-Mineral-Pad hardens). Depending
on the hardness of the water, this needs to be done every
2 to 4 weeks. The Anti-Mineral Pad can be disposed with
the Household waste.
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