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window contact).
• Press the Auto/Manu button ( ) longer than 3 seconds.
• Choose the menu item „SFA“ with the handwheel.
• ConrmwiththeBoostbutton(
).
If there are no error messages, “---” will be displayed.
Error messages have the following meaning:
rt
communication error of
taught-in radiator ther-
mostat
-
Sc -
battery of taught-in win-
dow contact almost
empty
rc -
battery of taught-in re-
mote control almost
empty
CCU
communication error
taught-in Central Con-
trol Unit
-
tc communication error of
taught-in wall thermostat
-
14.4 Switching between summer and winter
time (dSt)
An automatic switching between summer and winter
time can be activated and deactivated. The automatic
switching is activated in the factory settings.
• Press the Auto/Manu button (
) longer than 3 se-
conds.
• Choose the menu item „dSt“ with the handwheel.
• ConrmyoursettingusingtheBoostbutton(
).
• Set the option „On“ to activate automatic switching
or set the option „OFF“ to deactivate automatic swit-
ching with the handwheel.
• ConrmwiththeBoostbutton(
).
14.5 Setting offset temperature (tOF)
As the temperature is measured on the radiator, the
temperature distribution can vary throughout a room.
To adjust this, a temperature offset of ±3.5°C can be
set. If a nominal temperature of e.g. 20°C is set at the
radiator but the actual room temperature is only at
18°C, an offset of -2.0°C needs to be set. The offset
temperature can be adjusted individually.
An offset temperature of 0.0° is set in the factory set-
tings.
• Press the Auto/Manu button (
) longer than 3 se-
conds.
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