User Manual

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Siemens Synco™ living CE1C2740en
Building Technologies Function settings 13.12.2010
vanced from 02:00 (standard time) to 03:00 (daylight saving time), or set back
from 03:00 (daylight saving time) to 02:00 (standard time).
If both dates coincide on the same day, daylight saving / standard time
changeover is deactivated.
Main menu > Time of day/date > Summer time start
Main menu > Time of day/date > Winter time start
Summer time start Winter time start
Guide value 25.03. 25.10.
Faults
Fault history
The fault history contains the last 10 fault status messages that occurred in
the central apartment unit or the RF components assigned to it.
Main menu > Faults > Fault history > Fault X:
Every time a fault status message is delivered, the fault number is displayed,
also fault text, the time of day and the date the fault occurred, the device type
and, if possible, the function group.
Delete faults
The current faults and the fault history can be deleted in one step.
Main menu > Faults > Delete faults:
Inputs/Outputs
Simulate outside temperature
For test purposes, outside temperatures of between -50 and 50 °C can be
simulated on the central apartment unit. In this case, the measured value of
the outside sensor is overridden. The simulated outside temperature is also
used for the composite and the attenuated outside temperature.
While simulation is active, fault status message “Outside temperature simula-
tion active“ is displayed.
Simulation must be manually reset (setting ---).
The simulated outside temperature is only used locally.
The measured value of the connected outside sensor is forwarded to
other controllers on the same bus.
Main menu > Inputs/outputs > Inputs > OT simulation:
Factory setting --- (no simulation)