VILTH102     © Danfoss | Heating Segment | 2017.04 |
Installation Guide  Danfoss Eco™ Electronic radiator thermostat 
3. Display
3.1 Display Screen
Short press on     and the Display Screen appears.
Danfoss Eco™ is displaying the set temperature, not the measured room temperature.
Display symbols:
Installation Mode must always be activated when installing or removing Danfoss 
Eco™. The thermostat may be irreparably damaged if not in the correct position during 
installation.
Temperature is shown in degrees celcius. Danfoss Eco™ is displaying the set temperature, 
not the measured room temperature.
Scheduled Mode
The antenna symbol flashes when you need to connect the App to the thermostat.
If you are connected, the red ring will illuminate (the display will be blank).
low battery. Battery icon will flash in display.
If battery level is critical the red ring will flash.
3.2  Red illuminating ring
The red ring will be constantly on when you are connected to the Danfoss Eco™ App. It also 
flashes to indicate  when the batteries are critically low on power.