12
en

A) On/Off Dial and regulation of mist output

Turningtherighthandrotarydialclockwiseswitchesthe
applianceonandatthesametimeregulatesthemistout
putfromlowtohigh.

B) Hygrostat (setting the humidity level)

Thedesiredhumiditylevel canbesetby turningtheleft
handrotarydialclockwise.Arelativehumidityofbetween
40%and60%isrecommended.Youcanachievethislevel
byrotatingthe dialuntilit isroughlyin thevertical posi
tion.Themeasurementaccuracyis+/5%.Assoonasthe
humidityexceedsthedesired setting,theapplianceswit
chesoff.Theappliancedoesnot switchoffif thedialis
turnedallthewaytotheright.Thisactivatesthecontinuous
operationfunction.

Operation AOS U600 C) Operation with pre-heating (warm mist)

ButtonCisusedforswitchingthepreheatingonandoff
(symbol Dlightsup).Asaresult,thewaterispreheated
toatemperature of176°F (80°C) beforeentering the
nebulizerspace.Ittakesapprox.10to15minutesforthe
waterinthebasetowarm up.Themistnowleavesthe
humidifierata pleasanttemperature of104 °F(40 °C).
Theadvantageofthisis thattheroomtemperaturedoes
notdropand,inaddition,itsignificantlyimprovesthewater
qualitymaintenance.

D) Pre-heating indicator (On/Off)

E) Empty indicator (red)

Thewaterleveliseasytosee,thankstothetransparent
watertank.Theappliance alsoalertsyou whenthewa
tertankisempty.Theredemptyindicatorisilluminated
(symbolC).Pleasereadthechapter«Fillingthetank»for
moreinformation.TheredsymbolCmaystayilluminated
forsomesecondswitharefilledtankuntilthebaseisfilled
withwater.
ACBDE