Icon
Meaning
Ch.
Band "Awakening"
5.4
Band "Morning exit"
5.4
Band "Mid-day return"
5.4
Band "Mid-day exit"
5.4
Band "Evening return"
5.4
Band "Night"
5.4
Automatic operation
5.7
Manual operation
5.7
Temporarily manual operation
5.7
Room temperature display
SET
Temperature setting mode
5.7
Keyboard lock
5.8
Boiler in operation
5.4
Low battery
6