50
Flashing indicators on the display
In this manual, flashing indicators on the display are shown as
follows:
Standard Display View
Day, date, time, boiler water
temperature
The cursor on the operating
modes indicates the active
operating mode which is active
at that moment.
Special indicators
Ice crystal symbol:
System frost protection
active
Parasol symbol: Summer
mode active (Heating system
off, KSS running as
programmed)
Error Message (Ex. KSS)
appears alternately with the
standard indicator. Contact an
authorized service!
Emission measurement
(In heating system control panels, for service only)
press the button.
Current boiler water
temperature Time elapsed
after activation