Pos.
Symbol
Name
Status
1
Battery status
Battery is weak
2
Child-proof lock
Device locked
3
Radio status
Radio connection to controller established
4
Fault indication
Radio connection to controller lost/not established
5
Airing detection
Window open, valve closed
6
/
Operation mode
Manual / automatic operation mode is active
7
Value indication Normal operation
Target temperature
Airing detection
Value “Lo”
Summer mode
Value “OFF”
Device not calibrated
Value “-|”
Boost mode
Value “Hi”
