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SENSOR CALLIBRATION
• Overview
Important: This operation is reserved for professional installers only; any wrong changes would result in
control anomalies.
The calibration adjusts the temperature measured by the ambient temperature sensor to compensate for a
deviation from + 5°C to - 5°C by increments of 0.1°C.
Important: Before carrying out the calibration it is recommended to wait for 4h after the setting
temperature modification to insure that the ambient temperature is stabilized.
• Temperature sensor adjustement
1- If the room temperature difference is negative, example:
Setting temperature (what you want) = 20°C. Ambient temperature (what you read on a reliable
thermometer) = 18°C.
To correct, simultaneously press the
for 30 seconds.
Sensor temperature = 24°C
P
P
R
R
O
O
G
G
1
2
30 sec.
2- If the room temperature difference is positive, example:
Setting temperature (what you want) = 19°C. Ambient temperature (what you read on a reliable
thermometer) = 21°C.
To correct, simultaneously press the
for 30 seconds.
Sensor temperature = 21°C
P
P
R
R
O
O
G
G
1
2
30 sec.
To validate, save the new value and exit the mode, press
10
Difference measured = 2°C.
and
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Difference measured = +2°C.
and
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Decrease the temperature measured by the ambient
temperature sensor by 2°C by pressing
In our exemple the measured temperature by the
sensor goes from 24°C to 22°C.
P
R
O
G
1
2
Increase the temperature measured by the ambient
temperature sensor by 2°C by pressing
In our exemple the measured temperature by the
sensor goes from 21°C to 23°C.
P
P
R
R
O
O
G
G
1
2
.
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7
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