operation manual

74
Operating modes and configuration
6.6.4 Optimum start/stop function
To reach the desired temperature in the room at the de-
fined time you can activate the optimum start/stop func-
tion.
• Select “On” for activating or “OFF” for deactivating
the function in the menu item “OSSF” by turning
the control wheel (E) and confirm by pressing the
control wheel briefly.
6.7 Date and time
To set the date and time, please proceed as follows:
• Press and hold down the control wheel (E) to
open the configuration menu.
• Select the
symbol by turning the control wheel
and confirm by pressing the control wheel briefly.
• Set the year, month, day and hour by turning the
control wheel and confirm by pressing the con-
trol wheel briefly.
6.8 Oset temperature
As the temperature is measured on the wall thermostat,
the temperature distribution can vary throughout a room.
To adjust this, a temperature oset of ±3.5 °C can be set.
If a nominal temperature of e.g. 20 °C is set but the room
presents with only 18 °C, an oset of -2.0 °C needs to