User Manual

4
Siemens
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Building Technologies 2018-07-17
Operation and settings
Normal display
1 Tap to display detailed information and additional setting possibilities.
2
Shows if the system is in an energy-optimized mode. If the leaf is red, predefined settings
were changed. Tap the red leaf to restore energy-saving mode. The leaf again turns
green.
3 Room temperature*)
4 Tap to toggle between “At home” and “Away”.
5
Shows if the thermostat works automatically (
) or manually ( ). Using a scheduler
can mean the following:
If there is Cloud connection and the scheduler has already been set, the thermostat
follows the scheduler. A temporary change of the temperature setpoint only takes
effect during the currently scheduled mode.
If there is Cloud connection, but no scheduler has been set, the thermostat follows the
default scheduler set by the system.
If there is no Cloud connection, the thermostat cannot retrieve scheduler information.
6 Temperature setpoint slider. Icon color changes as setpoint is changed.
If you increase the setpoint by dragging the slider to the right to warm up the room, the
slider color changes to orange.
If no heating occurs, the slider color changes to white.
NOTICE
After initial setup of the thermostat, the displayed room temperatur
e may not be correct
because the temperature sensors need time for calibration. Wait for at least one hour for the
calibration.