Bpt TH 450, Инструкция по эксплуатации

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37
TH450
Thanks to the self-learning mechanism, the thermostat
memorises the thermal parameters of the room in order
to be more precise in reaching the temperature on sub-
sequent days.
Automatic advance selection.
17.1- Open the cover.
17.2- Make sure that the unit is in MANUAL operating
mode.
17.3 - Press button P twice (fig. 59).
On the display, in place of the hour, will be displayed
and, in place of the indication for the temperature,
will appear.
17.4 - To set the automatic advance press the buttons
(forward) or (backwards) (fig. 60).
On the display, in place of the temperature, will appear.
The automatic advance selection will be saved to
permanent memory. See chapter 22.
17.5- Close the cover.
18 - THERMAL DIFFERENTIAL
Traditional adjustment system selection with thermal
differential adjustable between 0°C and 0.9°C.
This adjustment system is recommended for systems
with extreme variations in outdoor temperature that
are especially difficult to control.
Differential adjustment system selection
18.1- Open the cover.
18.2- Make sure that the unit is in MANUAL operating
mode.
Fig. 60