Operating instructions

C) Operation with pre-heating

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80°Cbeforeenteringthenebuliserspace.

Ittakesapprox.10to15minutesforthewaterinthebase

towarmup.Themistnowleavesthenebuliserspaceata

pleasanttemperatureof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

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E).Pleasereadthechapter«Fillingthetank»for

moreinformation.TheredsymbolEmaystayilluminated

for some seconds with a refilled tank until the base is filled

withwater.

A) On-off switch

Turningtherotaryswitchclockwiseswitchestheappliance

onandatthesametimeregulatesthemistoutputfrom

lowtohigh.

B) Hygrostat (setting the humidity level)

Thedesiredhumiditylevelcanbesetbyturningtherotary

switchclockwise.Arelativehumiditybetween40and60%

isrecommended.Youcanachievethislevelbyrotatingthe

switchuntilitisroughlyintheverticalposition.Theaccu-

racyofmeasurementis+/-5%.Theunitwillswitchoff

whenthemoisturelevelexceedsthedesiredsetting.The

appliancedoesnotswitchoffiftheswitchisturnedallthe

waytotheright.Thisactivatesthecontinuousoperation

function.

Operation U600