User Manual

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Siemens Building Technologies Room temperature controller REV12 CE1N2261en
HVAC Products 23.04.2002
Display
Time of day
° C
Room temperature
Change batteries (display appears about 3 months before bat-
teries are exhausted)
Selection of operating mode (only one operating mode is active)
Automatic mode
Comfort mode
Economy mode
Frost protection
24-hour mode with one heating period
(heating period is automatically generated from the current
24-hour program)
Temporary change of the current setpoint temperature
(change only active until the next switching point is reached)
° C
When pressing the + or – button once, the adjusted setpoint
temperature will be displayed. It can be readjusted in incre-
ments of 0.2 °C (max. +/- 4 °C).
Override button
In operating modes and , this button can be used to switch from comfort
to economy temperature, or vice versa. The selection is maintained until the
next switching point is reached or until the operating mode is changed.
Menu-driven user settings: 4 main menus available
Time of day
Main menu Settings
h
Current time of day
Temperature Main menu Submenu
Factory settings
T
Setpoint comfort mode 19 °C
Setpoint economy mode 16 °C
Setpoint frost protection 5 °C
Time switch
Main menu
Submenu Settings
1 heating period per day
2 heating periods per day