Gira G1 Installation And Operating Instructions For The Installer page 43

Operating KNX building functions
With the presence key, you can activate the comfort temperature from night-
time mode or frost/heat protection. This function can be used, for example, to
set the room to the comfort temperature for a particular length of time if the
room is exceptionally used during the hours of night as well (e.g. during a party).
If the presence key is pressed in standby mode, the comfort mode is switched
on continuously.
A timer switch can be configured for the "room temperature controller" function
[see 6.11].
With the [Mode] button, you can switch between various operating modes
("Comfort", "Night", etc.) to which different nominal temperatures are assigned
in the controller.
1 Touch [Mode] to switch to the operating mode.
The operating mode page is opened.
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2 Select the required mode and confirm with [OK].
The detailed view of the room temperature controller is displayed. The
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required mode is set.
The various modes have the following meaning:
- Comfort
Comfort mode is activated if there are people in a room and the room tem-
perature needs to be controlled at a comfortable value.
- Standby
Activate standby if a room is not used during the day. This controls the room
temperature at a standby value, thereby saving heating or cooling energy.
Gira G1 installation and operating instructions
0.258 21/2015
Presence key (com-
fort extension)
Timer switch
Changing mode
Figure 39
Changing operating
mode
43