23
Clocksettings
Thisparameterisusedtosetcurrenttime.
Usetheicons tosetthehourandminutes
separately.
Datesettings
Thisparameterisusedtosetcurrentdate.
Usetheicons tosettheyear,monthandday
separately.
4.3.14
Languageselection
Thisoptionisusedtoselectthelanguageversionofthecontrollermenu.
4.3.15
Softwareversion
Thisfunctionenablestheuserobtainbasicinformationaboutthesoftwareversion.
4.3.16
Factorysettings
Thecontrollerispre‐configuredforoperation.However,thesettingsshouldbecustomizedtotheuser'sneeds.
Returntofactorysettingsispossibleatanytime.Whenthefactorysettingsoptionisactivated,allcustomized
settingsoftheCHboiler(savedinuser'smenu)arelostandreplacedwiththemanufacturer'ssettings.Then,
theparametersmaybecustomizedanew