7.6 Resetting the maintenance indication
Aftercompletingmaintenancework,themaintenance indication(yellowLEDlights)mustbereset
asfollows:
• Pressdrainkeywith the unit switched off and hold down.
• Switchonsteamhumidierviatheunitswitch.
• Holddrainkeydownuntilthesystemtestiscompleted(approx.10seconds).
7.5 Notes on cleaning agents
Only use cleaning agents stated in the table above.Theuseofdisinfectantsisonlypermitted
iftheydonotleaveanytoxicresidues.Inanycasethepartsmustbethoroughlyrinsedwithwater
aftercleaning.
WARNING!
Formicacidisindeedharmlesstotheskin,butitattacksthemucousmembranes.Thereforeprevent
youreyesandrespiratorytractsfromgettingintouchwiththeacidanditsvapours(weargoggles
andworkinawellventilatedroomoroutside).
CAUTION!
Do not use any solvents, aromatized or halogenized hydrocarbons or other aggressive
substancesastheymaycausedamagetothecomponentsoftheunit.
Itismandatorytoobserveandcomplywiththeinformationandinstructionsregardingcleaningagents.
Observeinparticular:allinformationrelatingtotheprotectionofpersonnel,environmentalprotection
and restrictions regarding usage.