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1-minute period at 12:00 p.m. every day, if no switch has been
performed on the given day or the day before (e.g. outside the
heating season.)
The pump protection function can accomplish its task only if the
boiler is in working order in the summer, too. It is reasonable to
set a low temperature level, e.g. +10 °C, on the thermostat for
this period, to prevent the boiler from unnecessary start-ups
when the weather turns cold temporarily.
2.6 Calibrating the thermometer of the thermostat
There is a possibility to calibrate the thermometer of the
thermostat (to correct the measured temperature). In order
to do this, rst press the “SET” button to go to the main
screen. Then press the “DAY ” and “HOLD” buttons one
after the other. After this, the notice “ ” appears in place
of the time characters, and the correction value appears
in place of the measured temperature ( °C by default).
Following this, set the desired correction value using the
large and buttons between
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3.0 °C and +3.0 °C,