Atag ONE User Manual page 6

Basic Operation ATAG One thermostat
Left arrow key:
- Lowering the value
- Scrolling upwards
Centre key (blue):
- Confirming a question or selection
Right arrow key:
- Increasing a value
- Scrolling down
TIP: If the display is dark or dim, it can be activated by
touching one of the keys.
Default readout screen
Indication boiler in operation
Current room temperature
Set (or required) temperature
Selected function (in this case, according to schedule)
Outside temperature (online or from outdoor sensor)
Weather icon (only online)