Buderus Logamatic 4122 - Room Temperature Calibration; Adjusting Room Temp Readings

Extended functions
7
Logamatic 4121, 4122 and 4126 - Subject to technical modifications.
52
7.20 Room temperature matching
The factory setting is 0 °C. The possible correction range is between +5 °C and
-5 °C.
Example:
Displayed room temperature 22 °C, actual room temperature 22.5 °C
z Open flap
Simultaneously press and then release "Display" and "Temp".
The display shows "Calibration MEC".
Hold down "Temp" and turn the rotary selector to the required value
(here: "0.5°C").
The display shows the set value.
Release "Temp" to save your input.
Press "Back" to return to the permanent display.
The display shows the corrected temperature (22.5 °C).
USER INFORMATION
This function is only available if the MEC2 is fitted within the living space. If the
room temperature shown on the display varies from the actual temperature
measured with a thermometer, the display value can be adjusted using
"Calibration MEC".
+
Calibration MEC
Correction
Room temperature
0.0°C
+
Calibration MEC
Correction
Room temperature
0.5°C