Operating Instructions

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Siemens Synco™ living CE1B2740en
Building Technologies Central apartment unit QAX9x3 13.12.2010
Set the time switch of a room
In automatic mode, the central apartment unit controls the heating and cooling
of the individual rooms based on the respective room operating mode and/or
the time switch, the holiday or special day program.
Select weekday
If you want to set the time switch, select first the weekday for the respective
room for which the settings should apply:
Main menu > Rooms > Room X > Room time switch > Weekday:
Room time switch
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…
In addition to the weekdays (Mo - Su),
a special day is made available. Use
the Arrow buttons for navigation.
Display switching times
At the required weekday, press the Menu/ok button to display the associated
switching times and setpoints.
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From 06:00 Comf
Use the Arrow buttons to change be-
tween the individual switching points.
The factory settings of the switching times of all weekdays are 06:00
(changeover to Comfort mode) and 22:00 (changeover to Economy
mode).
Copy switching times
When you scroll to the end of the switching point list, option “Copy to:“ is dis-
played.
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Copy to:
You can copy the switching times of
the respective day to any other
weekday (including the special day)
or to a number of weekdays
(Mo to Fr or Mo to Su).