IMPORTANT: THIS OPERATION IS RESERVED FOR PROFESSIONAL INSTALLERS ONLY; ANY WRONG CHANGES WOULD
RESULT IN CONTROL ANOMALIES.
EXPERT SETTINGS
ACCESS
To access the Expert settings in 5 steps, enter the Auto, Comfort, Eco or Frost protection mode, then:
Information display
1
1
Press for 5
seconds
Information displays
Setting sequence:
Ambient temperature sensor adjustement → Setting the energy type → Setting the power → Internal temperature
monitoring → Restoring factory settings
AMBIENT TEMPERATURE SENSOR
ADJUSTEMENT
OVERVIEW
Use this function if the measured temperature (measured
by another reliable thermometer) differs by at least 1°C
or 2°C compared to the set temperature of the radiator.
The calibration adjusts the temperature measured by the
ambient temperature sensor to compensate for a deviation
from + 5°C to - 5°C by intervals of 0.1°C.
2
Press briefly
twice
Pro = Expert settings
4
Long and simultaneous
10 seconds press
Information displays
1
5
Press briefly
AMBIENT TEMPERATURE SENSOR ADJUSTEMENT
① If the room temperature difference is negative.
Example:
Setting temperature (expected) = 24°C.
Ambient temperature (reading on a reliable thermom-
eter) = 22°C.
Difference measured = -2°C.
Important: Before carrying out the calibration it is rec-
ommended to wait for 4h after the setting temperature
modification to insure that the ambient temperature is
stabilized.
3
Press for 10
seconds
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