Operating Instructions Cubis
®
MCA 109
Technical Data
15.4 Materials
Housing: Die-cast aluminum, plastic PBT, Optiwhite float glass and stainless steel 1.4401|1.4404,
PAhandles, aluminum trim
Display and control unit: Die-cast aluminum, painted, float glass and plastic PBT, PP
15.5 Integrated Clock
Unit Value
Maximum deviation per month (RTC) s 30
15.6 Backup Battery
Unit Value
Lithium battery, type CR2032
Service life at room temperature, minimum Years 10