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5.2.3 Lock
Lock and unlock the thermostat
It is possible to lock all the parameters of the
thermostat. (e.g. public buildings)
Lock: Press and hold all buttons simultaneously.
Unlock: Press and hold all buttons simultaneously.
5.3 Installer's menu
Push and hold < > button for 6 seconds to enter
following Menu:
5.3.1 Menu 1: Temperature viewing
• Room sensing mode: Room temperature viewing
(temperature measured inside the thermostat)
• Floor sensing mode: Temperature inside the
cement slab
To check the actual measured temperature, push the
confirmation button for 6 sec.
In menu number 1 the
measured temperature value
is indicated on the display:
in-floor temperature in case
of floor sensing mode <
>.
This value can be used to calibrate the floor surface
temperature value to the set temperature value on
the display. Push confirmation button several times
(scroll through Menu structure) to return to Normal
mode
5.3.2 Menu 2: Temperature calibration
Calibration of the temperature set value
If the desired temperature is
not reached or if there is a
difference between real floor/
room temperature and the set
value on the display, calibrate
the thermostat.
After stable temperature in floor: The set temperature
value can be calibrated against the real floor / room
temperature. This needs to be done using a separate